https://www.cloudns.net/reverse-dns/
Reverse DNS Service | rDNS Hosting for Secure Emails | ClouDNS
Improve email delivery and enhance IP management with ClouDNS Reverse DNS. Map IP addresses to domain names to prevent malicious activities. Try rDNS for free!
reverse dns servicesecure emailshostingcloudns
https://www.wirewiki.com/ips/38.224.228.55/reverse-dns
38.224.228.55 reverse DNS lookup
This is the reverse DNS lookup (PTR) record for 38.224.228.55. It shows the canonical domain name for this IP address.
reverse dnslookup
https://www.netify.ai/documentation/data-feeds/v2/objects/rdns
Reverse DNS Object - Netify Data Feeds
This page provides the technical information for the Reverse DNS object in the Netify Data Feeds.
reverse dnsobjectnetifydatafeeds
https://www.cloudns.net/reverse-dns/lang/chs/
Reverse DNS Service | rDNS Hosting for Secure Emails | ClouDNS
Improve email delivery and enhance IP management with ClouDNS Reverse DNS. Map IP addresses to domain names to prevent malicious activities. Try rDNS for free!
reverse dns servicesecure emailshostingcloudns
https://www.debouncer.com/reverse-dns-check
Reverse DNS Check - Debouncer
The Reverse DNS Check Tool performs reverse IP lookup and runs PTR record FCrDNS test.
reverse dns check
https://forum.howtoforge.com/threads/no-reverse-dns.3690/
No Reverse DNS | Howtoforge - Linux Howtos and Tutorials
Thank you guys for what you have done with the guides and ispConfig... it is AMAZING! :) I just put up a new server (Fedora Core 3) using "The...
no reversednshowtoforgelinuxhowtos
https://networkwhois.com/
Free Network Tools - WHOIS, Reverse DNS, Security & Email Testing | NetworkWhois
Free network diagnostic tools for sysadmins, developers, and security teams. Run IP WHOIS and reverse DNS lookups, check IP blacklists, validate email...
network toolsreverse dnsemail testingfreewhois
https://privatedevops.com/tools/reverse-dns-lookup
Free Reverse DNS (PTR) Lookup
Check reverse DNS (PTR) records for any IP address or domain. Verify that your mail server IP has proper PTR configuration for email deliverability.
reverse dnsfreeptrlookup
https://helpdesk.freedom.nl/category-detail/hoe-stel-ik-reverse-dns-in
Hoe stel ik reverse DNS in? | Freedom Helpdesk
reverse dnshoestelikfreedom
https://support.iglou.com/index.php?sid=3518434&lang=en&action=faq&cat=13&id=37&artlang=en&highlight=
IgLou Support Website - Bad reverse DNS found
EXPLANATION: The reverse DNS lookup for your mail server IP address ...
support websitereverse dnsbadfound
https://forum.howtoforge.com/threads/reverse-dns.72791/
reverse DNS | Howtoforge - Linux Howtos and Tutorials
Hi Guys, Is it possible to add a reverse dns entry on the ispconfig panel?
reverse dnshowtoforgelinuxhowtostutorials
https://ideas.4brad.com/comment/3145
Now you have to have the right reverse-DNS | Brad Ideas
Feb 14, 2007 - Update: Several of the spam bounces of this sort that I got were traced to the same anti-spam system, and the operator says it was not intentional, and has...
have tothe rightreverse dnsbradideas
https://support.iglou.com/index.php?sid=3518903&lang=en&action=faq&cat=13&id=37&artlang=en&highlight=
IgLou Support Website - Bad reverse DNS found
EXPLANATION: The reverse DNS lookup for your mail server IP address ...
support websitereverse dnsbadfound
https://lists.freeradius.org/pipermail/freeradius-users/2007-September/022025.html
IP Reverse DNS Resolution
reverse dnsipresolution
https://www.wirewiki.com/ips/45.134.219.15/reverse-dns
45.134.219.15 reverse DNS lookup
This is the reverse DNS lookup (PTR) record for 45.134.219.15. It shows the canonical domain name for this IP address.
reverse dnslookup
https://ip.thc.org/
IP.THC.ORG - Free Reverse DNS, Subdomain & CNAME Lookup Tool
Search 5.61 billion+ domains with the world's largest internet domain database. Free Reverse DNS lookup, Subdomain finder, and CNAME lookup tool. No...
reverse dnscname lookupipthcfree
https://afrinic.net/reverse-dns-2
Reverse DNS - AFRINIC - Regional Internet Registry for Africa
The African Network Information Centre (AFRINIC) is the Regional Internet Registry for the African and part of Indian Ocean region, responsible for the...
regional internet registryreverse dnsafrinicafrica
https://webglossary.info/terms/reverse-dns/
Reverse DNS · WebGlossary.info · Uncover Your Unknowns in Web Development
reverse dnsin webinfo
https://openapi-v2.exoscale.com/group/endpoint-reverse-dns
reverse-dns | Exoscale APIv2 API documentation
Reverse DNS lets you record PTR records for Compute instance public IP addresses or Elastic IPs.
reverse dnsexoscaleapidocumentation
https://docs.cpanel.net/knowledge-base/dns/how-to-configure-reverse-dns-in-whm/
How to Configure Reverse DNS in WHM | cPanel & WHM Documentation
Use the steps in this document to determine your server's authoritative nameservers.
how to configurereverse dnswhmcpaneldocumentation
https://mxtoolbox.com/problem/smtp/smtp-reverse-dns-mismatch?page=health_smtp&hidetoc=0&hidepitch=0&showlogin=1&action=smtp:mail7.usenext.de&domain=usenext.de
SMTP - SMTP Reverse DNS Mismatch
reverse dnssmtpmismatch
https://ping.eu/nslookup/?host=B-96cf4ea9da3082351a7fd86b5158b0d7.iso6523-actorid-upis.edelivery.tech.ec.europa.eu
Online Ping, Traceroute, DNS lookup, WHOIS, Port check, Reverse lookup, Proxy checker, Bandwidth...
Easy to use web-based dns lookup service. DNS lookup - Look up DNS record.
online pingdns lookup
https://rapiddns.io/sameip/2606:4700:3035::6815:4f42?t=None&page=14
2606:4700:3035::6815:4f42 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 1903 domains hosted on IP 2606:4700:3035::6815:4f42. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated...
reverse ip
https://mailman.mit.edu/pipermail/krbdev/2003-April/001449.html
krb5_sname_to_principal or LDAP/SASL/GSSAPI and reverse DNS
principal
https://docs.addingwell.com/en/safari-resilience/reverse-proxy-dns-safari-workaround
Reverse Proxy DNS: Safari Resilience Solution
Learn how Reverse Proxy DNS works to maintain first-party cookies in Safari. Follow detailed setup steps using Cloudflare, ensuring smooth cookie handling in...
reverse proxydnssafariresiliencesolution
https://rapiddns.io/sameip/17.172.224.102
17.172.224.102 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 7 domains hosted on IP 17.172.224.102. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-11.
reverse ip
https://rapiddns.io/sameip/129.134.117.150
129.134.117.150 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 1 domains hosted on IP 129.134.117.150. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-19.
reverse ip
https://rapiddns.io/sameip/64:ff9b::11fd:8e04
64:ff9b::11fd:8e04 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 1174 domains hosted on IP 64:ff9b::11fd:8e04. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-19.
reverse ip
https://rapiddns.io/sameip/129.134.91.101
129.134.91.101 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 2 domains hosted on IP 129.134.91.101. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-17.
reverse ip
https://kinsta.com/docs/wordpress-hosting/wordpress-domains/wordpress-reverse-proxy/
Domains and DNS - Reverse Proxy - Kinsta® Docs
Find out what steps are required to set up a reverse Proxy when your main site, subsite, or both sites are hosted on Kinsta.
domains and dnsreverse proxydocs
https://rapiddns.io/sameip/172.67.158.91?page=20
172.67.158.91 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 2277 domains hosted on IP 172.67.158.91. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-19.
reverse ip
https://rapiddns.io/sameip/129.134.130.161
129.134.130.161 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 1 domains hosted on IP 129.134.130.161. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-19.
reverse ip
https://networksdb.io/domains-on-ip/2600:1f28:365:80b0:626a:5898:e494:4a53
List of domains on IP address 2600:1f28:365:80b0:626a:5898:e494:4a53 - Reverse DNS/IP Lookup -...
The free tools below allow to find IP addresses and domains owned by companies and organisations. Mass reverse DNS, reverse Whois, lists of registered domains.
https://rapiddns.io/sameip/68.178.195.199?page=4
68.178.195.199 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 847 domains hosted on IP 68.178.195.199. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-11.
reverse ip
https://rapiddns.io/sameip/129.134.130.163
129.134.130.163 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 1 domains hosted on IP 129.134.130.163. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-17.
reverse ip
https://lists.afrinic.net/pipermail/rpd/2012/002070.html
[AfriNIC-rpd] Re: Draft Policy Proposal: No Reverse Unless Assigned ID: AFPUB-2012-DNS-001-DRAFT-01
https://lists.afrinic.net/pipermail/rpd/2012/002635.html
[AfriNIC-rpd] Re: Draft Policy Proposal: No Reverse Unless Assigned ID: AFPUB-2012-DNS-001-DRAFT-01
https://rapiddns.io/sameip/129.134.95.231
129.134.95.231 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 2 domains hosted on IP 129.134.95.231. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-19.
reverse ip
https://rapiddns.io/sameip/129.134.62.207
129.134.62.207 - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 2 domains hosted on IP 129.134.62.207. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-19.
reverse ip
https://hamsterpetcare.com/configure-exchange-e-mail-server-reverse-dns-and-mx-records-correctly/
Configure Exchange E-Mail Server Reverse DNS and MX Records Correctly - Hamster Care Sheet & Guide...
Apr 1, 2018 - If DNS is setup incorrectly, over time your mail server IP will be added to blacklists. Nowadays most E-Mail servers have some kind of spam protection service
https://manpages.org/dns_name4_domain/3
man dns_name4_domain (3): construct host name for reverse lookup
man dns_name4_domain (3): dns_name4_domain is a low-level component of dns_name4. It converts an IP address such as 1.2.3.4 into a domain name such as...
mandnsdomain
https://rapiddns.io/sameip/mail.apple.com.mx?page=5
mail.apple.com.mx - Reverse IP - RapidDNS Rapid DNS Information Collection
Discover 3 domains hosted on IP mail.apple.com.mx. RapidDNS Reverse IP Lookup tool helps you find all websites on the same server. Updated 2026-05-19.
reverse ipmailapplemx
https://www.changeip.com/accounts/index.php?rp=%2Fknowledgebase%2F9%2FCan-you-create-a-PTR-reverse-DNS-record-for-me.html&language=estonian
Can you create a PTR (reverse DNS) record for me? - Teadmistebaas - ChangeIP, Inc.