`51qhsj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b9dc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4423^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.35^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.220^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donovan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c372^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donovan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2372^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donovan.ns.cloudflare.com`
		A	108.162.195.114^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	162.159.44.114^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
		A	172.64.35.114^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donovan.ns.cloudflare.com`
NS	`ollie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2647^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c247^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ollie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2247^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ollie.ns.cloudflare.com`
		A	108.162.194.71^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	162.159.38.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	172.64.34.71^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.35, 172.67.185.220
		IPv6 hints	2606:4700:3031::ac43:b9dc, 2606:4700:3032::6815:4423
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`donovan.ns.cloudflare.com`dns@cloudflare.com serial=2402158581

`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=1777009066

Same first word

51qhsj.com

51qhsj.net

DNS History

15 records (6 active, 9 former)

○NSdns1.iidns.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-19 15:05:52
● 2017-03-23 08:57:10
○ 2020-03-23 19:40:24
○ 2026-04-24 05:38:20

●NSdonovan.ns.cloudflare.com2026-04-10 → 2026-04-24 · 3 obs

○ 2020-03-23 19:40:24
● 2026-04-10 11:25:00
● 2026-04-24 05:38:20

○NSf1g1ns1.dnspod.net2015-11-29 → 2016-07-19 · 5 obs

○ 2015-08-03 04:55:18
● 2015-11-29 16:41:32
● 2016-07-19 15:05:52
○ 2017-03-23 08:57:10
○ 2026-04-24 05:38:20

○NSf1g1ns2.dnspod.net2015-11-29 → 2016-07-19 · 5 obs

○ 2015-08-03 04:55:18
● 2015-11-29 16:41:32
● 2016-07-19 15:05:52
○ 2017-03-23 08:57:10
○ 2026-04-24 05:38:20

○NSjuming.dnsdun.com2020-03-23 → 2020-03-23 · 4 obs

○ 2017-03-23 08:57:10
● 2020-03-23 19:40:24
○ 2026-04-10 11:25:00
○ 2026-04-24 05:38:20

○NSjuming.dnsdun.net2020-03-23 → 2020-03-23 · 4 obs

○ 2017-03-23 08:57:10
● 2020-03-23 19:40:24
○ 2026-04-10 11:25:00
○ 2026-04-24 05:38:20

○NSns1.51dns.com2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 04:55:18
○ 2015-11-29 16:41:32
○ 2026-04-24 05:38:20

●NSollie.ns.cloudflare.com2026-04-10 → 2026-04-24 · 3 obs

○ 2020-03-23 19:40:24
● 2026-04-10 11:25:00
● 2026-04-24 05:38:20

●A104.21.68.352026-04-10 → 2026-04-24 · 3 obs

○ 2020-03-23 19:40:24
● 2026-04-10 11:25:00
● 2026-04-24 05:38:20

○A107.183.51.722015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 04:55:18
○ 2015-11-29 16:41:32
○ 2026-04-24 05:38:20

○A148.163.93.2402020-03-23 → 2020-03-23 · 4 obs

○ 2017-03-23 08:57:10
● 2020-03-23 19:40:24
○ 2026-04-10 11:25:00
○ 2026-04-24 05:38:20

●A172.67.185.2202026-04-10 → 2026-04-24 · 3 obs

○ 2020-03-23 19:40:24
● 2026-04-10 11:25:00
● 2026-04-24 05:38:20

○A192.74.230.1462016-03-15 → 2016-07-19 · 5 obs

○ 2015-11-29 16:41:32
● 2016-03-15 07:32:58
● 2016-07-19 15:05:52
○ 2017-03-23 08:57:10
○ 2026-04-24 05:38:20

●A2606:4700:3031::ac43:b9dc2026-04-10 → 2026-04-24 · 3 obs

○ 2020-03-23 19:40:24
● 2026-04-10 11:25:00
● 2026-04-24 05:38:20

●A2606:4700:3032::6815:44232026-04-10 → 2026-04-24 · 3 obs

○ 2020-03-23 19:40:24
● 2026-04-10 11:25:00
● 2026-04-24 05:38:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
51qhsj.com	ollie.ns.cloudflare.com, donovan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.71

NS records: ollie.ns.cloudflare.com, donovan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51qhsj.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.220, 104.21.68.35`
AAAA	2	`2606:4700:3032::6815:4423, 2606:4700:3031::ac43:b9dc`
NS	2	`donovan.ns.cloudflare.com, ollie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donovan.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by 51qhsj.com: 2606:4700:3031::ac43:b9dc, 2606:4700:3032::6815:4423, 104.21.68.35 and 172.67.185.220.

other host names including stephenchmq395.ampblogs.com, admin.ampblogs.com, reidhvjx258147.ampblogs.com, www.4lan.com.au and salazar46kaya.ampblogs.com share IP numbers with 51qhsj.com.

Name Servers

51qhsj.com is delegated to two name servers donovan.ns.cloudflare.com and ollie.ns.cloudflare.com.

51qhsj.com shares the same name server setup as other domains, for instance cpuidc.com, tp600.com, yyblg.com, hsscdb.com and jyredstar.com.

51qhsj.com at least partially shares name servers with other domains, for instance ayusutras.com, prostoprelest.com.ua, new111.net, vuribepodoaoperations.click and ashoo.store.

these name servers are often used together with toby.ns.cloudflare.com, irena.ns.cloudflare.com, grannbo.ns.cloudflare.com and uma.ns.cloudflare.com.

Host names with six IP numbers:

Host name donovan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c72, 2803:f800:50::6ca2:c372, 2a06:98c1:50::ac40:2372, 108.162.195.114, 162.159.44.114 and 172.64.35.114.

Host name ollie.ns.cloudflare.com points to: 2606:4700:50::a29f:2647, 2803:f800:50::6ca2:c247, 2a06:98c1:50::ac40:2247, 108.162.194.71, 162.159.38.71 and 172.64.34.71.

51qhsj.com - robtex.com

51qhsj.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

`51qhsj.com`

`com`