`gdnanhui.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9168^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:478c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.140^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.104^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fattouche.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c30^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c330^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fattouche.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2330^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fattouche.ns.cloudflare.com`
		A	108.162.195.48^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	162.159.44.48^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	172.64.35.48^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.140, 172.67.145.104
		IPv6 hints	2606:4700:3035::ac43:9168, 2606:4700:3037::6815:478c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`fattouche.ns.cloudflare.com`dns@cloudflare.com serial=2408511463

`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=1784048647

Same first word

gdnanhui.com

Similar names

dinghuan.com

ahningdu.cn

DNS History

16 records (6 active, 10 former)

○NSf1g1ns1.dnspod.net2017-04-09 → 2017-04-09 · 4 obs

○ 2015-11-21 15:41:12
● 2017-04-09 06:03:52
○ 2026-05-17 04:20:08
○ 2026-07-14 17:29:38

○NSf1g1ns2.dnspod.net2017-04-09 → 2017-04-09 · 4 obs

○ 2015-11-21 15:41:12
● 2017-04-09 06:03:52
○ 2026-05-17 04:20:08
○ 2026-07-14 17:29:38

●NSfattouche.ns.cloudflare.com2026-07-09 → 2026-07-14 · 3 obs

○ 2026-05-31 16:00:32
● 2026-07-09 06:44:50
● 2026-07-14 17:29:38

○NSjuming.dnsdun.com2015-06-18 → 2015-11-21 · 4 obs

● 2015-06-18 08:36:44
● 2015-11-21 15:41:12
○ 2017-04-09 06:03:52
○ 2026-07-14 17:29:38

○NSjuming.dnsdun.net2015-06-18 → 2015-11-21 · 4 obs

● 2015-06-18 08:36:44
● 2015-11-21 15:41:12
○ 2017-04-09 06:03:52
○ 2026-07-14 17:29:38

●NSmaria.ns.cloudflare.com2026-07-09 → 2026-07-14 · 3 obs

○ 2026-05-31 16:00:32
● 2026-07-09 06:44:50
● 2026-07-14 17:29:38

○NSns1.dns.com2026-05-17 → 2026-05-31 · 5 obs

○ 2017-04-09 06:03:52
● 2026-05-17 04:20:08
● 2026-05-31 16:00:32
○ 2026-07-09 06:44:50
○ 2026-07-14 17:29:38

○NSns2.dns.com2026-05-17 → 2026-05-31 · 5 obs

○ 2017-04-09 06:03:52
● 2026-05-17 04:20:08
● 2026-05-31 16:00:32
○ 2026-07-09 06:44:50
○ 2026-07-14 17:29:38

○A103.38.159.2112015-11-21 → 2015-11-21 · 4 obs

○ 2015-06-18 08:36:44
● 2015-11-21 15:41:12
○ 2017-04-09 06:03:52
○ 2026-07-14 17:29:38

●A104.21.71.1402026-07-09 → 2026-07-14 · 3 obs

○ 2026-05-31 16:00:32
● 2026-07-09 06:44:50
● 2026-07-14 17:29:38

○A107.163.90.282026-05-17 → 2026-05-31 · 5 obs

○ 2017-04-09 06:03:52
● 2026-05-17 04:20:08
● 2026-05-31 16:00:32
○ 2026-07-09 06:44:50
○ 2026-07-14 17:29:38

○A116.255.157.902017-04-09 → 2017-04-09 · 4 obs

○ 2015-11-21 15:41:12
● 2017-04-09 06:03:52
○ 2026-05-17 04:20:08
○ 2026-07-14 17:29:38

●A172.67.145.1042026-07-09 → 2026-07-14 · 3 obs

○ 2026-05-31 16:00:32
● 2026-07-09 06:44:50
● 2026-07-14 17:29:38

●A2606:4700:3035::ac43:91682026-07-09 → 2026-07-14 · 3 obs

○ 2026-05-31 16:00:32
● 2026-07-09 06:44:50
● 2026-07-14 17:29:38

●A2606:4700:3037::6815:478c2026-07-09 → 2026-07-14 · 3 obs

○ 2026-05-31 16:00:32
● 2026-07-09 06:44:50
● 2026-07-14 17:29:38

○A45.43.238.2182015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 08:36:44
○ 2015-11-21 15:41:12
○ 2026-07-14 17:29:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gdnanhui.com	maria.ns.cloudflare.com, fattouche.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.192

NS records: maria.ns.cloudflare.com, fattouche.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gdnanhui.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.104, 104.21.71.140`
AAAA	2	`2606:4700:3035::ac43:9168, 2606:4700:3037::6815:478c`
NS	2	`fattouche.ns.cloudflare.com, maria.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fattouche.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gdnanhui.com resolves to four IP addresses: 104.21.71.140, 172.67.145.104, 2606:4700:3035::ac43:9168 and 2606:4700:3037::6815:478c.

Additional host names — www.gadgiq.com, www.smallbiztechsummit.com, 2v(0x787878)l.366bpc.mom and two others — share IP numbers with gdnanhui.com.

Name Servers

Two name servers handle the delegation for gdnanhui.com: fattouche.ns.cloudflare.com and maria.ns.cloudflare.com.

gdnanhui.com shares its name server setup with other domains, including gunn-education.com, magsurve.com, metriksoftware.com and two others.

gdnanhui.com shares at least some of its name servers with other domains, including 6y2xg.com, densay.com, sssbiotic.com and two others.

These name servers are frequently paired with the name servers tessa.ns.cloudflare.com and lola.ns.cloudflare.com.

Host names with 6 IP numbers:

fattouche.ns.cloudflare.com resolves to 108.162.195.48, 162.159.44.48 and 172.64.35.48 among others, with 3 other IP addresses in total.

maria.ns.cloudflare.com resolves to 108.162.192.192, 172.64.32.192 and 173.245.58.192 among others, with 3 other IP addresses in total.

gdnanhui.com - robtex.com

gdnanhui.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`gdnanhui.com`

`com`