2check.online - robtex.com

2check.online

DNSSEC⚠️ Not signed
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p09.nsone.net
A2620:4d:4000:6259:7:9:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p09.nsone.net
PTRns4.demysdns.co.uk
A198.51.44.9🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p09.nsone.net
PTRns4.demysdns.co.uk
NSdns2.p09.nsone.net
A2a00:edc0:6259:7:9::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p09.nsone.net
PTRns5.demysdns.co.uk
A198.51.45.9🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p09.nsone.net
PTRns5.demysdns.co.uk
NSdns3.p09.nsone.net
A2620:4d:4000:6259:7:9:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p09.nsone.net
PTRns6.demysdns.co.uk
A198.51.44.73🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p09.nsone.net
PTRns6.demysdns.co.uk
NSdns4.p09.nsone.net
A2a00:edc0:6259:7:9::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRns7.demysdns.com
PTRdns4.p09.nsone.net
A198.51.45.73🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRns7.demysdns.com
PTRdns4.p09.nsone.net
SOAdns1.p01.nsone.netdomains+netlify@netlify.com serial=1746777068

online

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1775475514

Same first word

2check.online
2check.ch
2check.ru
2check.info
2check.de

Similar names

check2.de
check2.com
check2.me

DNS History

11 records (5 active, 6 former)

2017201820192020202120222023202420252026NSdns1.p01.nsone.netdns1.p09.nsone.netdns2.p09.nsone.netdns3.p09.nsone.netdns4.p09.nsone.netns.checkdomain.dens2.checkdomain.deMXmx.zoho.commx2.zoho.comA45.79.10.1369.30.195.138
●NSdns1.p01.nsone.net2026-03-27 → 2026-04-06 · 3 obs
○ 2018-01-26 16:37:28
● 2026-03-27 13:16:02
● 2026-04-06 11:55:04
●NSdns1.p09.nsone.net2026-03-27 → 2026-04-06 · 3 obs
○ 2018-01-26 16:37:28
● 2026-03-27 13:16:02
● 2026-04-06 11:55:04
●NSdns2.p09.nsone.net2026-03-27 → 2026-04-06 · 3 obs
○ 2018-01-26 16:37:28
● 2026-03-27 13:16:02
● 2026-04-06 11:55:04
●NSdns3.p09.nsone.net2026-03-27 → 2026-04-06 · 3 obs
○ 2018-01-26 16:37:28
● 2026-03-27 13:16:02
● 2026-04-06 11:55:04
●NSdns4.p09.nsone.net2026-03-27 → 2026-04-06 · 3 obs
○ 2018-01-26 16:37:28
● 2026-03-27 13:16:02
● 2026-04-06 11:55:04
○NSns.checkdomain.de2016-12-12 → 2018-01-26 · 4 obs
● 2016-12-12 20:50:30
● 2018-01-26 16:37:28
○ 2026-03-27 13:16:02
○ 2026-04-06 11:55:04
○NSns2.checkdomain.de2016-12-12 → 2018-01-26 · 4 obs
● 2016-12-12 20:50:30
● 2018-01-26 16:37:28
○ 2026-03-27 13:16:02
○ 2026-04-06 11:55:04
○MXmx.zoho.com2016-12-12 → 2018-01-26 · 4 obs
● 2016-12-12 20:50:30
● 2018-01-26 16:37:28
○ 2026-03-27 13:16:02
○ 2026-04-06 11:55:04
○MXmx2.zoho.com2016-12-12 → 2018-01-26 · 4 obs
● 2016-12-12 20:50:30
● 2018-01-26 16:37:28
○ 2026-03-27 13:16:02
○ 2026-04-06 11:55:04
○A45.79.10.132018-01-26 → 2018-01-26 · 4 obs
○ 2016-12-12 20:50:30
● 2018-01-26 16:37:28
○ 2026-03-27 13:16:02
○ 2026-04-06 11:55:04
○A69.30.195.1382016-12-12 → 2016-12-12 · 3 obs
● 2016-12-12 20:50:30
○ 2018-01-26 16:37:28
○ 2026-04-06 11:55:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onlinens10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org-
2check.onlinedns4.p09.nsone.net, dns3.p09.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net-

✅ Authoritative Response

Server:198.51.45.73

NS records: dns4.p09.nsone.net, dns3.p09.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2check.online (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

TypeCountSample Data
NS4dns1.p09.nsone.net, dns2.p09.nsone.net...
SOA1dns1.p01.nsone.net domains+netlify.netli

Analysis

Name Servers

2check.online delegates to five name servers: dns1.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

2check.online shares some name servers with other domains, for example atelier-macaron.net, recettesdici.com, aquasculptscam.us, mercedes-benzcommercialfinance.com and hiv-rx-treatment.com.

these name servers are often used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net and connect1.squarespacedns.com.

Host names with two IPs:

Host dns1.p01.nsone.net has IPs 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

Host dns1.p09.nsone.net has IPs 2620:4d:4000:6259:7:9:0:1 and 198.51.44.9.

Host dns2.p09.nsone.net has IPs 2a00:edc0:6259:7:9::2 and 198.51.45.9.

Host dns3.p09.nsone.net has IPs 2620:4d:4000:6259:7:9:0:3 and 198.51.44.73.

Host dns4.p09.nsone.net has IPs 2a00:edc0:6259:7:9::4 and 198.51.45.73.