checkwebsites.net - robtex.com

checkwebsites.net

DNSSEC⚠️ Not signed
A216.146.223.99πŸ‡ΊπŸ‡Έ AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRsp-pn.com
NSdns2.pair.com ⭐
A2607:f441::d892:c318πŸ‡ΊπŸ‡Έ AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States
PTRdns2.pair.com
A216.146.195.24πŸ‡ΊπŸ‡Έ AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRdns2.pair.com
NSns0.ns0.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.250.31.26πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.111.26πŸ‡ΊπŸ‡Έ Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A172.253.63.26πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAdns2.pair.comroot@pair.com 2026-05-10 #5

net

πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSdns2.pair.comns0.ns0.comMXsmtp.google.comA216.146.223.99
●NSdns2.pair.com2026-03-10 β†’ 2026-05-11 Β· 4 obs
● 2026-03-10 09:55:12
β—‹ 2026-03-13 18:31:14
● 2026-04-22 07:06:32
● 2026-05-11 09:12:10
●NSns0.ns0.com2026-03-10 β†’ 2026-05-11 Β· 4 obs
● 2026-03-10 09:55:12
β—‹ 2026-03-13 18:31:14
● 2026-04-22 07:06:32
● 2026-05-11 09:12:10
●MXsmtp.google.com2026-03-10 β†’ 2026-05-11 Β· 4 obs
● 2026-03-10 09:55:12
β—‹ 2026-03-13 18:31:14
● 2026-04-22 07:06:32
● 2026-05-11 09:12:10
●A216.146.223.992026-03-10 β†’ 2026-05-11 Β· 4 obs
● 2026-03-10 09:55:12
β—‹ 2026-03-13 18:31:14
● 2026-04-22 07:06:32
● 2026-05-11 09:12:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
checkwebsites.netns0.ns0.com, dns2.pair.com-

βœ… Authoritative Response

Server:216.92.55.21

NS records: ns0.ns0.com, dns2.pair.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkwebsites.net (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1216.146.223.99
NS2ns0.ns0.com, dns2.pair.com
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
SOA1dns2.pair.com root.pair.com

Analysis

IP Addresses

checkwebsites.net points to a single IP address: 216.146.223.99.

Other host names such as findfaults.net, publishingmodel.com, sp-pn.com, finderrors.net and plustwik.com share IPs with checkwebsites.net.

Name Servers

Two name servers ns0.ns0.com and dns2.pair.com handle the delegation for checkwebsites.net.

checkwebsites.net shares the same name server setup as other domains, for example centralgrocery.com, ldworen.net, mehkomikey.com, phpcat.com and is-wear.com.

checkwebsites.net at least partially shares name servers with other domains, for example dfamail.com, enkephalos.co.nz, gammillfamily.com, fabio15.com.br and warfx.com.

These name servers are often used with dns3.pair.com, dns.pair.com, ns7.ns0.com, ns1.pair.com and dns4.pair.com.

Host names with two IP numbers:

dns2.pair.com points to 2607:f441::d892:c318 and 216.146.195.24

Mail Servers

The smtp.google.com mail server handles checkwebsites.net.

checkwebsites.net shares the same mail server setup as other domains, including paaro.pl, stageirites.org, mynhung.com, panas.ac.th and vtx.it.

checkwebsites.net shares at least partially some mail servers with other domains, for instance a-batc.ac.th, prova-mexico.com, fanyield.io, morenoadvocacia.com and pcschool.tv.

These mail servers commonly pair with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 172.253.63.26 and 172.253.63.27.