`guomaodq.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9d69^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5140^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.64^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.105^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.64, 172.67.157.105
		IPv6 hints	2606:4700:3031::ac43:9d69, 2606:4700:3035::6815:5140
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2403358561

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778358601

Same first word

guomaodq.com

DNS History

14 records (6 active, 8 former)

●NSbarbara.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs

○ 2016-12-20 23:16:08
● 2026-02-16 14:25:18
● 2026-05-09 20:53:44

○NSmain3.ns365.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 23:16:08
○ 2026-02-16 14:25:18
○ 2026-05-09 20:53:44

○NSns7.ns365.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 23:16:08
○ 2026-02-16 14:25:18
○ 2026-05-09 20:53:44

○NSns8.ns365.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 23:16:08
○ 2026-02-16 14:25:18
○ 2026-05-09 20:53:44

●NStrevor.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs

○ 2016-12-20 23:16:08
● 2026-02-16 14:25:18
● 2026-05-09 20:53:44

●A104.21.81.642026-02-16 → 2026-05-09 · 5 obs

○ 2016-12-20 23:16:08
● 2026-02-16 14:25:18
○ 2026-02-18 08:37:24
● 2026-04-29 18:38:52
● 2026-05-09 20:53:44

○A124.172.140.202016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 23:16:08
○ 2026-02-16 14:25:18
○ 2026-05-09 20:53:44

●A172.67.157.1052026-02-16 → 2026-05-09 · 5 obs

○ 2016-12-20 23:16:08
● 2026-02-16 14:25:18
○ 2026-02-18 08:37:24
● 2026-04-29 18:38:52
● 2026-05-09 20:53:44

○A188.114.96.02026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-16 14:25:18
● 2026-02-18 08:37:24
○ 2026-04-29 18:38:52
○ 2026-05-09 20:53:44

○A188.114.97.02026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-16 14:25:18
● 2026-02-18 08:37:24
○ 2026-04-29 18:38:52
○ 2026-05-09 20:53:44

●A2606:4700:3031::ac43:9d692026-02-16 → 2026-05-09 · 5 obs

○ 2016-12-20 23:16:08
● 2026-02-16 14:25:18
○ 2026-02-18 08:37:24
● 2026-04-29 18:38:52
● 2026-05-09 20:53:44

●A2606:4700:3035::6815:51402026-02-16 → 2026-05-09 · 5 obs

○ 2016-12-20 23:16:08
● 2026-02-16 14:25:18
○ 2026-02-18 08:37:24
● 2026-04-29 18:38:52
● 2026-05-09 20:53:44

○A2a06:98c1:3120::2026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-16 14:25:18
● 2026-02-18 08:37:24
○ 2026-04-29 18:38:52
○ 2026-05-09 20:53:44

○A2a06:98c1:3121::2026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-16 14:25:18
● 2026-02-18 08:37:24
○ 2026-04-29 18:38:52
○ 2026-05-09 20:53:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
guomaodq.com	barbara.ns.cloudflare.com, trevor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.154

NS records: barbara.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guomaodq.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.64, 172.67.157.105`
AAAA	2	`2606:4700:3031::ac43:9d69, 2606:4700:3035::6815:5140`
NS	2	`barbara.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guomaodq.com points to four IP numbers: 2606:4700:3031::ac43:9d69, 2606:4700:3035::6815:5140, 104.21.81.64 and 172.67.157.105.

Other host names, for instance sesa.org, xfy02.net, priorityhealthuc.com, mavrowebsolutions.com and www.oaw5.com.cdn.cloudflare.net share IP numbers with guomaodq.com.

Name Servers

Delegation for guomaodq.com rests with two name servers, barbara.ns.cloudflare.com and trevor.ns.cloudflare.com.

guomaodq.com shares the same name server setup as other domains, including tjmh.net, newfeelingdesign.com, qiaoleer.com, vw8848.com and shfy.net.

guomaodq.com at least partially shares name servers with other domains, for instance british-sign.co.uk, u0l9f1v.com, yourastroguide.com, marknetdev.com and milpalabras.com.

These name servers are commonly used alongside kay.ns.cloudflare.com, rodney.ns.cloudflare.com, luciana.ns.cloudflare.com and linda.ns.cloudflare.com.

Host names with six IP numbers: barbara.ns.cloudflare.com points to: 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248. trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

guomaodq.com - robtex.com

guomaodq.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`guomaodq.com`

`com`