doc2.co - robtex.com
doc2.co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:20::681a:60b🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:70b🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4ac8🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.6.11Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.7.11Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.74.200🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| NS | mira.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3acc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mira.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mira.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20cc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mira.ns.cloudflare.com | ||||||
| A | 108.162.192.204🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mira.ns.cloudflare.com | ||||||
| A | 172.64.32.204🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mira.ns.cloudflare.com | ||||||
| A | 173.245.58.204🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mira.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bk-in-f27.1e100.net | ||||||
| A | 172.253.62.27🇺🇸 Google172.253.62.0/24 | ||||||
| PTR | bc-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48 | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.26🇺🇸 Google74.125.27.0/24 | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48 | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| A | 192.178.209.26🇺🇸 Google192.178.209.0/24 | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| A | 2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48 | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.27🇺🇸 Google74.125.27.0/24 | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| A | 2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48 | ||||||
| PTR | yucbful-in-f26.1e100.net | ||||||
| A | 192.178.209.27🇺🇸 Google192.178.209.0/24 | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| TXT | 1password-site-verification=WSP2I55X4JD6ZBMHEPQJFZX2X4 | ||||||
| TXT | MS=ms72420503 | ||||||
| TXT | apple-domain-verification=JwZ2tYAxB6cOq850 | ||||||
| TXT | asv=a4500a5b1513eee5cab6894256c9de73 | ||||||
| TXT | atlassian-domain-verification=TaXl0vz4iR34NvGw1Y25WdKAzNAzHvbjGVsmf/GQ3XvXsqh... | ||||||
| TXT | authkeyfp=SHA256:sOhQtQvjbB45ZU9fomalVP2anaHAjAzjcpijKPlDMWA | ||||||
| TXT | canva-site-verification=NCymW2urIk-uFhh0Tybxfw | ||||||
| TXT | facebook-domain-verification=s0tgvd6jcom3nojxp6yvx7tpx23dky | ||||||
| TXT | google-site-verification=wGqVTnMoy0iEMD30Vj2KDX5pOmG2oJm5fd98w1uGOEk | ||||||
| TXT | hubspot-developer-verification=MzQ3ODYyNTItMmQ4Yy00N2UxLThkNjctNDNhZDE4ZDczN2Ri | ||||||
| TXT | stripe-verification=71cefa13a4ba25e3b3ace31bd605edcd0aa0fc3d41606626b3173ef66... | ||||||
| TXT | v=spf1 include:_spf.google.com include:spf.mtasv.net include:_spf.hubspot.com... | ||||||
| TXT | work-accounts-domain-verification=73PY4AHd6xgOmxiZWP8axyuPRWyyky | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.26.6.11, 104.26.7.11, 172.67.74.200 | ||||||
| IPv6 | 2606:4700:20::681a:60b, 2606:4700:20::681a:70b, 2606:4700:20::ac43:4ac8 | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2397349983 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co 🔒 | ||||||
| NS | b.registrydns.co 🔒 | ||||||
| NS | c.registrydns.co 🔒 | ||||||
| NS | d.registrydns.co 🔒 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759588016 | ||||||
Up
Same first word
Similar names
DNS History
13 records (13 active, 0 former)
●NSjason.ns.cloudflare.com2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●NSmira.ns.cloudflare.com2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●MXalt1.aspmx.l.google.com2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●MXalt2.aspmx.l.google.com2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●MXaspmx.l.google.com2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●MXaspmx2.googlemail.com2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●MXaspmx3.googlemail.com2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●A104.26.6.112020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●A104.26.7.112020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●A172.67.74.2002026-02-17 → 2026-02-27 · 3 obs
● 2026-02-17 08:10:38
● 2026-02-27 14:43:20
●A2606:4700:20::681a:60b2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●A2606:4700:20::681a:70b2020-01-03 → 2026-02-27 · 2 obs
● 2026-02-27 14:43:20
●A2606:4700:20::ac43:4ac82026-02-17 → 2026-02-27 · 3 obs
● 2026-02-17 08:10:38
● 2026-02-27 14:43:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| doc2.co | jason.ns.cloudflare.com, mira.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.204
NS records: jason.ns.cloudflare.com, mira.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 172.67.74.200, 104.26.6.11... |
| AAAA | 3 | 2606:4700:20::681a:60b, 2606:4700:20::ac43:4ac8... |
| NS | 2 | jason.ns.cloudflare.com, mira.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 13 | 1password-site-verification=WSP2I55X4JD6, MS=ms72420503... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jason.ns.cloudflare.com dns.cloudflare.c |
AI analysis
doc2.co is the parent of acdn.doc2.co and www.doc2.co.
doc2.co points to six IP numbers: 2606:4700:20::681a:60b, 2606:4700:20::681a:70b, 2606:4700:20::ac43:4ac8, 104.26.6.11, 104.26.7.11 and 172.67.74.200.
Other host names, for instance plims.bpkpenaburjakarta.or.id, mail.carolinafoundationsolutions.com, cuagainmetargdt.com, assets.bpkpenaburjakarta.or.id and www.hackerparadise.org share IP numbers with doc2.co.
doc2.co has two name servers: jason.ns.cloudflare.com and mira.ns.cloudflare.com.
doc2.co shares the same name server setup as other domains, for example hortonsinsurance.com, iagcertification.com, easternshorebusiness.com, wootprint.com and ecustop.com.
doc2.co shares some name servers with other domains, for example obedinenie-kj.com, 18888.in, ldschurchnews.com, fpeuk.co.uk and magwire.com.
These name servers are commonly used alongside cortney.ns.cloudflare.com, magdalena.ns.cloudflare.com, tiffany.ns.cloudflare.com and teresa.ns.cloudflare.com.
Host names with six IP numbers: jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179; mira.ns.cloudflare.com points to: 2606:4700:50::adf5:3acc, 2803:f800:50::6ca2:c0cc, 2a06:98c1:50::ac40:20cc, 108.162.192.204, 172.64.32.204 and 173.245.58.204.
doc2.co is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
doc2.co shares some mail servers with other domains, at least partially; for instance ns500758.ns500698.ns500698.ns500759.ns500698.ns500735.ns500698.ns500698.ns500735.ns500735.ns500735.ns500686.ns500698.ns500619.ns500619.trackreceptor.com, ns500734.ns500699.ns500693.ns500699.ns500699.ns500699.ns500693.ns500693.ns500588.ns500588.ns500588.ns500699.ns500693.ns500588.ns500588.ns500588.dtrkdll.com, ns500671.ns500731.ns500754.ns500754.ns500742.ns500731.ns500688.ns500649.ns500671.ns500666.ns500291.ns500131.lustychickser.com, ns500698.ns500698.ns500759.ns500736.ns500698.ns500698.ns500735.ns500698.ns500698.ns500576.ns500576.ns500686.ns500686.ns500619.ns500619.trackreceptor.com and ns500754.ns500671.ns500731.ns500742.ns500704.ns500704.ns500742.ns500705.ns500671.ns500291.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com.
these mail servers are often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
The host name aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
Host names that point to 2607:f8b0:4003:c30::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 2607:f8b0:4001:c70::1a are aspmx3.googlemail.com and alt2.aspmx.l.google.com.