🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`serverheaders.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d7f0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:10d3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.211^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.240^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ian.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`jill.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
MX	`_dc-mx.7add516ccb02.serverheaders.com` ⭐
		A	66.219.106.119^{🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC66.219.96.0/20}
			PTR	`danglesnipe.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.211, 172.67.215.240
		IPv6 hints	2606:4700:3031::ac43:d7f0, 2606:4700:3034::6815:10d3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`ian.ns.cloudflare.com`dns@cloudflare.com serial=2413553523

`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=1790922134

Previously MX for

serverheaders.com

Same first word

serverheaders.com

Previous names

Next names

DNS History

20 records (7 active, 13 former)

●NSian.ns.cloudflare.com2017-07-03 → 2026-10-02 · 3 obs

○ 2016-10-25 14:06:48
● 2017-07-03 10:37:32
● 2026-10-02 06:49:08

●NSjill.ns.cloudflare.com2017-07-03 → 2026-10-02 · 3 obs

○ 2016-10-25 14:06:48
● 2017-07-03 10:37:32
● 2026-10-02 06:49:08

○NSns1.danglesnipe.com2016-10-25 → 2016-10-25 · 3 obs

● 2016-10-25 14:06:48
○ 2017-07-03 10:37:32
○ 2026-10-02 06:49:08

○NSns2.danglesnipe.com2016-10-25 → 2016-10-25 · 3 obs

● 2016-10-25 14:06:48
○ 2017-07-03 10:37:32
○ 2026-10-02 06:49:08

●MX_dc-mx.7add516ccb02.serverheaders.com2026-09-23 → 2026-10-02 · 3 obs

○ 2017-07-03 10:37:32
● 2026-09-23 09:23:58
● 2026-10-02 06:49:08

○MXdc-6d9156b5d735.serverheaders.com2017-07-03 → 2017-07-03 · 4 obs

○ 2016-10-25 14:06:48
● 2017-07-03 10:37:32
○ 2026-09-23 09:23:58
○ 2026-10-02 06:49:08

○MXserverheaders.com2016-10-25 → 2016-10-25 · 3 obs

● 2016-10-25 14:06:48
○ 2017-07-03 10:37:32
○ 2026-10-02 06:49:08

●A104.21.16.2112026-09-25 → 2026-10-02 · 3 obs

○ 2026-09-23 09:23:58
● 2026-09-25 10:34:08
● 2026-10-02 06:49:08

○A104.31.74.362017-07-03 → 2017-07-03 · 4 obs

○ 2016-10-25 14:06:48
● 2017-07-03 10:37:32
○ 2026-09-23 09:23:58
○ 2026-10-02 06:49:08

○A104.31.75.362017-07-03 → 2017-07-03 · 4 obs

○ 2016-10-25 14:06:48
● 2017-07-03 10:37:32
○ 2026-09-23 09:23:58
○ 2026-10-02 06:49:08

●A172.67.215.2402026-09-25 → 2026-10-02 · 3 obs

○ 2026-09-23 09:23:58
● 2026-09-25 10:34:08
● 2026-10-02 06:49:08

○A188.114.96.02026-09-23 → 2026-09-23 · 4 obs

○ 2017-07-03 10:37:32
● 2026-09-23 09:23:58
○ 2026-09-25 10:34:08
○ 2026-10-02 06:49:08

○A188.114.97.02026-09-23 → 2026-09-23 · 4 obs

○ 2017-07-03 10:37:32
● 2026-09-23 09:23:58
○ 2026-09-25 10:34:08
○ 2026-10-02 06:49:08

○A2400:cb00:2048:1::681f:4a242017-07-03 → 2017-07-03 · 4 obs

○ 2016-10-25 14:06:48
● 2017-07-03 10:37:32
○ 2026-09-23 09:23:58
○ 2026-10-02 06:49:08

○A2400:cb00:2048:1::681f:4b242017-07-03 → 2017-07-03 · 4 obs

○ 2016-10-25 14:06:48
● 2017-07-03 10:37:32
○ 2026-09-23 09:23:58
○ 2026-10-02 06:49:08

●A2606:4700:3031::ac43:d7f02026-09-25 → 2026-10-02 · 3 obs

○ 2026-09-23 09:23:58
● 2026-09-25 10:34:08
● 2026-10-02 06:49:08

●A2606:4700:3034::6815:10d32026-09-25 → 2026-10-02 · 3 obs

○ 2026-09-23 09:23:58
● 2026-09-25 10:34:08
● 2026-10-02 06:49:08

○A2a06:98c1:3120::2026-09-23 → 2026-09-23 · 4 obs

○ 2017-07-03 10:37:32
● 2026-09-23 09:23:58
○ 2026-09-25 10:34:08
○ 2026-10-02 06:49:08

○A2a06:98c1:3121::2026-09-23 → 2026-09-23 · 4 obs

○ 2017-07-03 10:37:32
● 2026-09-23 09:23:58
○ 2026-09-25 10:34:08
○ 2026-10-02 06:49:08

○A66.219.106.1192016-10-25 → 2016-10-25 · 3 obs

● 2016-10-25 14:06:48
○ 2017-07-03 10:37:32
○ 2026-10-02 06:49:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
serverheaders.com	ian.ns.cloudflare.com, jill.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.122

NS records: ian.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverheaders.com (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.211, 172.67.215.240`
AAAA	2	`2606:4700:3031::ac43:d7f0, 2606:4700:3034::6815:10d3`
NS	2	`ian.ns.cloudflare.com, jill.ns.cloudflare.com`
MX	1	`_dc-mx.7add516ccb02.serverheaders.com (p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ian.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

serverheaders.com directs to four IP numbers, which are 104.21.16.211, 172.67.215.240, 2606:4700:3031::ac43:d7f0 and 2606:4700:3034::6815:10d3.

baio.com.br, tandembox.be, 137999.vip plus two other host names have IP numbers in common with serverheaders.com.

Name Servers

DNS delegation for serverheaders.com points to two name servers: ian.ns.cloudflare.com and jill.ns.cloudflare.com.

The name server configuration of serverheaders.com is shared with other domains, for instance embistel.workers.dev, allintradeone.com, failpictures.com and two others.

There is at least partial name server overlap between serverheaders.com and other domains — anthonyboniellomd.com, kouyhtg.workers.dev, manish-barui.pages.dev and two more among them.

These name servers tend to appear in combination with the name servers meera.ns.cloudflare.com, lily.ns.cloudflare.com, isabel.ns.cloudflare.com and stevie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ian.ns.cloudflare.com has IP addresses 108.162.193.118, 172.64.33.118 and 173.245.59.118, plus 3 other.

jill.ns.cloudflare.com has IP addresses 108.162.192.122, 172.64.32.122 and 173.245.58.122, plus 3 other.

Mail Servers

serverheaders.com uses one mail server — _dc-mx.7add516ccb02.serverheaders.com.

_dc-mx.7add516ccb02.serverheaders.com has exactly one IP number: 66.219.106.119.

serverheaders.com - robtex.com