o4dns.com - robtex.com

o4dns.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:bfd8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1442🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.66Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.216🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjay.ns.cloudflare.com
A2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjay.ns.cloudflare.com
A108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
NSnaomi.ns.cloudflare.com
A2606:4700:50::adf5:3ad0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A2803:f800:50::6ca2:c0d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnaomi.ns.cloudflare.com
A2a06:98c1:50::ac40:20d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnaomi.ns.cloudflare.com
A108.162.192.208🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A172.64.32.208🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A173.245.58.208🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.20.66, 172.67.191.216
IPv62606:4700:3032::ac43:bfd8, 2606:4700:3035::6815:1442
SOAjay.ns.cloudflare.comdns@cloudflare.com serial=2399133909

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774396652

Subdomains

ns1.o4dns.com
ns2.o4dns.com

Same first word

o4dns.com

Similar names

4nods.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSjay.ns.cloudflare.comnaomi.ns.cloudflare.comdns200.anycast.mens200.anycast.meMXredirect.ovh.netA104.21.20.66172.67.191.2162606:4700:3032::ac43:bfd82606:4700:3035::6815:1442188.114.96.0188.114.97.0213.186.33.52a06:98c1:3120::2a06:98c1:3121::
○NSdns200.anycast.me2015-05-11 → 2016-01-03 · 4 obs
● 2015-05-11 00:27:16
● 2016-01-03 21:19:26
○ 2016-04-07 23:29:56
○ 2026-03-25 00:10:06
●NSjay.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-07 23:29:56
● 2026-03-25 00:10:06
●NSnaomi.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-07 23:29:56
● 2026-03-25 00:10:06
○NSns200.anycast.me2015-05-11 → 2016-01-03 · 4 obs
● 2015-05-11 00:27:16
● 2016-01-03 21:19:26
○ 2016-04-07 23:29:56
○ 2026-03-25 00:10:06
○MXredirect.ovh.net2015-05-11 → 2016-01-03 · 4 obs
● 2015-05-11 00:27:16
● 2016-01-03 21:19:26
○ 2016-04-07 23:29:56
○ 2026-03-25 00:10:06
●A104.21.20.662026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-07 23:29:56
● 2026-03-25 00:10:06
●A172.67.191.2162026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-07 23:29:56
● 2026-03-25 00:10:06
○A188.114.96.02026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 00:10:06
○A188.114.97.02026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 00:10:06
○A213.186.33.52015-05-11 → 2016-01-03 · 4 obs
● 2015-05-11 00:27:16
● 2016-01-03 21:19:26
○ 2016-04-07 23:29:56
○ 2026-03-25 00:10:06
●A2606:4700:3032::ac43:bfd82026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-07 23:29:56
● 2026-03-25 00:10:06
●A2606:4700:3035::6815:14422026-03-25 → 2026-03-25 · 2 obs
○ 2016-04-07 23:29:56
● 2026-03-25 00:10:06
○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 00:10:06
○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 00:10:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
o4dns.comjay.ns.cloudflare.com, naomi.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o4dns.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.66, 172.67.191.216
AAAA22606:4700:3032::ac43:bfd8, 2606:4700:3035::6815:1442
NS2jay.ns.cloudflare.com, naomi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jay.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jay.ns.cloudflare.com, jay.ns.cloudflare.com, jay.ns.cloudflare.com...)

Analysis

Hierarchy

o4dns.com is parent of ns1.o4dns.com and ns2.o4dns.com.

IP Addresses

o4dns.com points to four IP numbers: 2606:4700:3032::ac43:bfd8, 2606:4700:3035::6815:1442, 104.21.20.66 and 172.67.191.216.

Other host names including drdannyb.com, courtneyblack.co.uk, selkirklaw.ca, agenciadeviajes.club and api.courtneyblack.co.uk share IP numbers with o4dns.com.

Name Servers

o4dns.com's delegation uses two name servers, jay.ns.cloudflare.com and naomi.ns.cloudflare.com.

o4dns.com shares the same name server setup as other domains, for example laurelspringschool.org, clickety.com, accountablebookkeeping.co.uk, kkechemicals.com and belplan.com.br.

o4dns.com at least partially shares name servers with other domains, including njqiming.com, ihome86.com, denniseagleparts.com, sohobetgirisyeri.vip and consurt.com.

These name servers are often used together with lily.ns.cloudflare.com.

Host names with six IP numbers:

jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.

naomi.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad0, 2803:f800:50::6ca2:c0d0, 2a06:98c1:50::ac40:20d0, 108.162.192.208, 172.64.32.208 and 173.245.58.208.