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In-Addr .arpa

In-Addr.arpa Website Review

In-Addr.arpa is a domain name delegated under the infrastructure top-level domain .arpa. The domain was registered in 1994 and, with an age of almost 28 years, is one of the longer-established domains. At the moment we do not have enough data for a serious traffic estimation. Please check back soon for any updates.

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Domain Labelin-addr
Global Traffic Rankn/a
Estimated Visitorsn/a
Estimated Page Impressionsn/a
Domain Age27 years, 10 months and 16 days (10,182 days)
IP Addressesnone
Web Server Locationnone
Last Updated:

WHOIS in-addr.arpa

in-addr.arpa uses the infrastructure top-level domain (gTLD) .arpa, which is administered by Internet Architecture Board (IAB). The domain has been registered since September 27, 1994. The WHOIS data for the domain was last updated on March 13, 2020. There are currently 6 nameservers in the WHOIS data for the domain.

Domain Namein-addr.arpa
Domain Extensionarpa
Top-Level Domain (TLD).arpa
TLD TypeInfrastructure Generic Top-Level Domain (gTLD)
Domain Updated DateMar 13, 2020
Domain Creation DateSep 27, 1994
  • a.in-addr-servers.arpa
  • b.in-addr-servers.arpa
  • c.in-addr-servers.arpa
  • d.in-addr-servers.arpa
  • e.in-addr-servers.arpa
  • f.in-addr-servers.arpa
.arpa Sponsoring OrganisationInternet Architecture Board (IAB)
.arpa WHOIS Serverwhois.iana.org
.arpa Registry URLhttps://www.iana.org/domains/arpa Visit https://www.iana.org/domains/arpa

How fast is In-Addr.arpa? And what web server software does the site use?

The average page load time is about 3.0 seconds. That's slower than about 82% of the rest of the web pages. The website has about 7 inbound links.

Median Page Load Time2.998 seconds
Number of Sites Linking In7

What are In-Addr.arpa DNS Records?

The start of authority (SOA) record for in-addr.arpa specifies b.in-addr-servers.arpa as the primary master name server for this zone. The REFRESH value is set to 1800 seconds, RETRY is set to 900 seconds, EXPIRE is set to 604800 seconds, and MINIMUM TTL is set to 3600 seconds. The serial number for the zone is 2022072021. In addition, the DNS configuration for in-addr.arpa contains 6 name servers (NS).

Additional DNS resource records can be found via our NSLookup Tool, if necessary.

@SOAb.in-addr-servers.arpa. nstld.iana.org. 2022072021 1800 900 604800 3600
@ represents the DNS zone origin in-addr.arpa as often found in BIND zone files

In-Addr Frequently Asked Questions (FAQ)

When did In-Addr.arpa come out?

In-Addr.arpa was registered 10182 days ago on Tuesday, September 27, 1994.

When was the WHOIS for In-Addr.arpa last updated?

The WHOIS entry was last updated 883 days ago on Friday, March 13, 2020.

What are In-Addr.arpa's nameservers?

DNS for In-Addr.arpa is provided by the following nameservers:
  • a.in-addr-servers.arpa
  • b.in-addr-servers.arpa
  • c.in-addr-servers.arpa
  • d.in-addr-servers.arpa
  • e.in-addr-servers.arpa
  • f.in-addr-servers.arpa

See also: Domain List