`htmlshark.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d8db^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:10ee^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.238^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.219^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`milan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽³²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.238, 172.67.216.219
		IPv6 hints	2606:4700:3031::ac43:d8db, 2606:4700:3032::6815:10ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`milan.ns.cloudflare.com`dns@cloudflare.com serial=2407101318

`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=1783842752

Same first word

htmlshark.com

DNS History

15 records (9 active, 6 former)

●NSmilan.ns.cloudflare.com2026-04-25 → 2026-07-12 · 3 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-07-12 08:01:38

○NSns127.ehosts.com2016-03-17 → 2017-03-28 · 4 obs

● 2016-03-17 00:07:02
● 2017-03-28 09:09:44
○ 2026-04-25 03:37:24
○ 2026-07-12 08:01:38

○NSns128.ehosts.com2016-03-17 → 2017-03-28 · 4 obs

● 2016-03-17 00:07:02
● 2017-03-28 09:09:44
○ 2026-04-25 03:37:24
○ 2026-07-12 08:01:38

●NSraegan.ns.cloudflare.com2026-04-25 → 2026-07-12 · 3 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-07-12 08:01:38

○MXmail.htmlshark.com2016-03-17 → 2017-03-28 · 4 obs

● 2016-03-17 00:07:02
● 2017-03-28 09:09:44
○ 2026-04-25 03:37:24
○ 2026-07-12 08:01:38

●MXroute1.mx.cloudflare.net2026-04-25 → 2026-07-12 · 3 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-07-12 08:01:38

●MXroute2.mx.cloudflare.net2026-04-25 → 2026-07-12 · 3 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-07-12 08:01:38

●MXroute3.mx.cloudflare.net2026-04-25 → 2026-07-12 · 3 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-07-12 08:01:38

●A104.21.16.2382026-04-25 → 2026-07-12 · 3 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-07-12 08:01:38

○A108.167.160.852016-03-17 → 2017-03-28 · 4 obs

● 2016-03-17 00:07:02
● 2017-03-28 09:09:44
○ 2026-04-25 03:37:24
○ 2026-07-12 08:01:38

●A172.67.216.2192026-04-25 → 2026-07-12 · 3 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-07-12 08:01:38

●A2606:4700:3031::ac43:d8db2026-07-12 → 2026-07-12 · 3 obs

○ 2026-05-23 07:56:20
● 2026-07-12 08:01:36
● 2026-07-12 08:01:38

●A2606:4700:3032::6815:10ee2026-07-12 → 2026-07-12 · 3 obs

○ 2026-05-23 07:56:20
● 2026-07-12 08:01:36
● 2026-07-12 08:01:38

○A2606:4700:3032::ac43:d8db2026-04-25 → 2026-05-23 · 5 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-05-23 07:56:20
○ 2026-07-12 08:01:36
○ 2026-07-12 08:01:38

○A2606:4700:3037::6815:10ee2026-04-25 → 2026-05-23 · 5 obs

○ 2017-03-28 09:09:44
● 2026-04-25 03:37:24
● 2026-05-23 07:56:20
○ 2026-07-12 08:01:36
○ 2026-07-12 08:01:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
htmlshark.com	raegan.ns.cloudflare.com, milan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.158

NS records: raegan.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htmlshark.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.238, 172.67.216.219`
AAAA	2	`2606:4700:3031::ac43:d8db, 2606:4700:3032::6815:10ee`
NS	2	`milan.ns.cloudflare.com, raegan.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 32), route1.mx.cloudflare.net (pri: 8)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`milan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

htmlshark.com has four IP addresses: 104.21.16.238, 172.67.216.219, 2606:4700:3031::ac43:d8db and 2606:4700:3032::6815:10ee.

watertopic.net, juggworlds.com, jzadv.com.br and two other host names share IP numbers with htmlshark.com.

Name Servers

htmlshark.com is delegated to two name servers: milan.ns.cloudflare.com and raegan.ns.cloudflare.com.

htmlshark.com uses the same name servers as several other domains — among them viecnho.com, keonhacailive.com, hoadon.net and two more.

htmlshark.com has at least partial name server overlap with other domains, such as moto-scout.ru, felomeet.jp, say881.com and two others.

These name servers tend to appear together with the name servers jaziel.ns.cloudflare.com, amit.ns.cloudflare.com and arvind.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

milan.ns.cloudflare.com resolves to 108.162.195.21, 162.159.44.21, 172.64.35.21 and 3 other IP addresses.

raegan.ns.cloudflare.com resolves to 108.162.194.158, 162.159.38.158, 172.64.34.158 and 3 other IP addresses.

Mail Servers

htmlshark.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

htmlshark.com has at least partial mail server overlap with other domains such as havanhome.com, nationata.com, kelephoenixpestcontrol.link and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

htmlshark.com - robtex.com

htmlshark.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

Mail Servers

`htmlshark.com`

`com`