`wh837.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:10e3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d878^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.227^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.120^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`jewel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jewel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jewel.ns.cloudflare.com`
		A	108.162.194.171^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	162.159.38.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	172.64.34.171^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.227, 172.67.216.120
		IPv6 hints	2606:4700:3033::6815:10e3, 2606:4700:3037::ac43:d878
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2410819870

`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=1785957039

Same first word

wh837.com

Similar names

wh387.com

DNS History

20 records (6 active, 14 former)

●NScolin.ns.cloudflare.com2026-04-11 → 2026-08-05 · 3 obs

○ 2021-03-26 10:23:14
● 2026-04-11 04:53:44
● 2026-08-05 19:39:42

○NSf1g1ns1.dnspod.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:08:30
○ 2018-01-10 15:46:26
○ 2026-08-05 19:39:42

○NSf1g1ns2.dnspod.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:08:30
○ 2018-01-10 15:46:26
○ 2026-08-05 19:39:42

●NSjewel.ns.cloudflare.com2026-04-11 → 2026-08-05 · 3 obs

○ 2021-03-26 10:23:14
● 2026-04-11 04:53:44
● 2026-08-05 19:39:42

○NSnow1.dns.com2021-03-16 → 2021-03-26 · 5 obs

○ 2020-01-18 14:54:32
● 2021-03-16 20:00:58
● 2021-03-26 10:23:14
○ 2026-04-11 04:53:44
○ 2026-08-05 19:39:42

○NSnow2.dns.com2021-03-16 → 2021-03-26 · 5 obs

○ 2020-01-18 14:54:32
● 2021-03-16 20:00:58
● 2021-03-26 10:23:14
○ 2026-04-11 04:53:44
○ 2026-08-05 19:39:42

○NSns1.dns.com2020-01-18 → 2020-01-18 · 4 obs

○ 2018-01-10 15:46:26
● 2020-01-18 14:54:32
○ 2021-03-16 20:00:58
○ 2026-08-05 19:39:42

○NSns1.dnspai.com2018-01-10 → 2018-01-10 · 4 obs

○ 2016-12-17 05:08:30
● 2018-01-10 15:46:26
○ 2020-01-18 14:54:32
○ 2026-08-05 19:39:42

○NSns2.dns.com2020-01-18 → 2020-01-18 · 4 obs

○ 2018-01-10 15:46:26
● 2020-01-18 14:54:32
○ 2021-03-16 20:00:58
○ 2026-08-05 19:39:42

○NSns2.dnspai.com2018-01-10 → 2018-01-10 · 4 obs

○ 2016-12-17 05:08:30
● 2018-01-10 15:46:26
○ 2020-01-18 14:54:32
○ 2026-08-05 19:39:42

●A104.21.16.2272026-04-11 → 2026-08-05 · 3 obs

○ 2021-03-26 10:23:14
● 2026-04-11 04:53:44
● 2026-08-05 19:39:42

○A154.86.222.1532021-03-26 → 2021-03-26 · 4 obs

○ 2021-03-16 20:00:58
● 2021-03-26 10:23:14
○ 2026-04-11 04:53:44
○ 2026-08-05 19:39:42

○A172.107.116.1232018-01-10 → 2018-01-10 · 4 obs

○ 2016-12-17 05:08:30
● 2018-01-10 15:46:26
○ 2020-01-18 14:54:32
○ 2026-08-05 19:39:42

●A172.67.216.1202026-04-11 → 2026-08-05 · 3 obs

○ 2021-03-26 10:23:14
● 2026-04-11 04:53:44
● 2026-08-05 19:39:42

○A192.229.98.2352020-01-18 → 2020-01-18 · 4 obs

○ 2018-01-10 15:46:26
● 2020-01-18 14:54:32
○ 2021-03-16 20:00:58
○ 2026-08-05 19:39:42

●A2606:4700:3033::6815:10e32026-06-21 → 2026-08-05 · 3 obs

○ 2026-05-23 05:23:44
● 2026-06-21 19:24:30
● 2026-08-05 19:39:42

○A2606:4700:3036::ac43:d8782026-04-11 → 2026-05-23 · 5 obs

○ 2021-03-26 10:23:14
● 2026-04-11 04:53:44
● 2026-05-23 05:23:44
○ 2026-06-21 19:24:30
○ 2026-08-05 19:39:42

○A2606:4700:3037::6815:10e32026-04-11 → 2026-05-23 · 5 obs

○ 2021-03-26 10:23:14
● 2026-04-11 04:53:44
● 2026-05-23 05:23:44
○ 2026-06-21 19:24:30
○ 2026-08-05 19:39:42

●A2606:4700:3037::ac43:d8782026-06-21 → 2026-08-05 · 3 obs

○ 2026-05-23 05:23:44
● 2026-06-21 19:24:30
● 2026-08-05 19:39:42

○A43.249.76.502016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:08:30
○ 2018-01-10 15:46:26
○ 2026-08-05 19:39:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
wh837.com	jewel.ns.cloudflare.com, colin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.75

NS records: jewel.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wh837.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.227, 172.67.216.120`
AAAA	2	`2606:4700:3037::ac43:d878, 2606:4700:3033::6815:10e3`
NS	2	`colin.ns.cloudflare.com, jewel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

wh837.com directs to four IP numbers, which are 104.21.16.227, 172.67.216.120, 2606:4700:3033::6815:10e3 and 2606:4700:3037::ac43:d878.

Among the host names that share IP numbers with wh837.com are website-desa.id, warburtonholidaypark.com.au, www.todaytvseries.one and two others.

Name Servers

wh837.com uses two name servers for its delegation: colin.ns.cloudflare.com and jewel.ns.cloudflare.com.

wh837.com has the same name server delegation as a number of other domains, such as 86066a6b10.com, 86066a6b11.com, qwe712.com and two more.

The name servers of wh837.com overlap at least partially with those of other domains — among them hljbs.com, aoice.com, nvcasino-czech.cz and two more.

These name servers are routinely co-deployed with the name servers amanda.ns.cloudflare.com, noor.ns.cloudflare.com, laylah.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

Hostname colin.ns.cloudflare.com directs to 108.162.195.75, 162.159.44.75 and 172.64.35.75 along with 3 other IP addresses.

Hostname jewel.ns.cloudflare.com directs to 108.162.194.171, 162.159.38.171 and 172.64.34.171 along with 3 other IP addresses.

wh837.com - robtex.com

wh837.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

`wh837.com`

`com`