markshead.org - dns.ninja

`markshead.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:944a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:b45^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.69^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.74^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.69, 172.67.148.74
		IPv6 hints	2606:4700:3030::ac43:944a, 2606:4700:3034::6815:b45
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2410921614

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785735161

Same first word

markshead.org

markshead.net

markshead.com

Similar names

headmarks.com

adamsherk.com

DNS History

14 records (6 active, 8 former)

●NSart.ns.cloudflare.com2026-02-22 → 2026-08-03 · 3 obs

○ 2020-03-07 05:13:14
● 2026-02-22 18:05:20
● 2026-08-03 05:47:18

○NSdns1.name-services.com2015-08-12 → 2020-03-07 · 4 obs

● 2015-08-12 02:45:14
● 2020-03-07 05:13:14
○ 2026-02-22 18:05:20
○ 2026-08-03 05:47:18

○NSdns2.name-services.com2015-08-12 → 2020-03-07 · 4 obs

● 2015-08-12 02:45:14
● 2020-03-07 05:13:14
○ 2026-02-22 18:05:20
○ 2026-08-03 05:47:18

○NSdns3.name-services.com2015-08-12 → 2020-03-07 · 4 obs

● 2015-08-12 02:45:14
● 2020-03-07 05:13:14
○ 2026-02-22 18:05:20
○ 2026-08-03 05:47:18

○NSdns4.name-services.com2015-08-12 → 2020-03-07 · 4 obs

● 2015-08-12 02:45:14
● 2020-03-07 05:13:14
○ 2026-02-22 18:05:20
○ 2026-08-03 05:47:18

○NSdns5.name-services.com2015-08-12 → 2020-03-07 · 4 obs

● 2015-08-12 02:45:14
● 2020-03-07 05:13:14
○ 2026-02-22 18:05:20
○ 2026-08-03 05:47:18

●NSjill.ns.cloudflare.com2026-02-22 → 2026-08-03 · 3 obs

○ 2020-03-07 05:13:14
● 2026-02-22 18:05:20
● 2026-08-03 05:47:18

●A104.21.11.692026-02-22 → 2026-08-03 · 3 obs

○ 2020-03-07 05:13:14
● 2026-02-22 18:05:20
● 2026-08-03 05:47:18

●A172.67.148.742026-02-22 → 2026-08-03 · 3 obs

○ 2020-03-07 05:13:14
● 2026-02-22 18:05:20
● 2026-08-03 05:47:18

●A2606:4700:3030::ac43:944a2026-07-19 → 2026-08-03 · 3 obs

○ 2026-02-22 18:05:20
● 2026-07-19 23:02:46
● 2026-08-03 05:47:18

○A2606:4700:3033::6815:b452026-02-22 → 2026-02-22 · 4 obs

○ 2020-03-07 05:13:14
● 2026-02-22 18:05:20
○ 2026-07-19 23:02:46
○ 2026-08-03 05:47:18

●A2606:4700:3034::6815:b452026-07-19 → 2026-08-03 · 3 obs

○ 2026-02-22 18:05:20
● 2026-07-19 23:02:46
● 2026-08-03 05:47:18

○A2606:4700:3037::ac43:944a2026-02-22 → 2026-02-22 · 4 obs

○ 2020-03-07 05:13:14
● 2026-02-22 18:05:20
○ 2026-07-19 23:02:46
○ 2026-08-03 05:47:18

○A54.214.5.2422015-08-12 → 2020-03-07 · 4 obs

● 2015-08-12 02:45:14
● 2020-03-07 05:13:14
○ 2026-02-22 18:05:20
○ 2026-08-03 05:47:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
markshead.org	jill.ns.cloudflare.com, art.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.122

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markshead.org (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.74, 104.21.11.69`
AAAA	2	`2606:4700:3030::ac43:944a, 2606:4700:3034::6815:b45`
NS	2	`art.ns.cloudflare.com, jill.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

markshead.org resolves to four IP addresses: 104.21.11.69, 172.67.148.74, 2606:4700:3030::ac43:944a and 2606:4700:3034::6815:b45.

Among the host names that share IP numbers with markshead.org are hzdeyoung.com, reterisaivero.com, prositeequip.com and two others.

Name Servers

markshead.org has two authoritative name servers — art.ns.cloudflare.com and jill.ns.cloudflare.com.

markshead.org has the same name server delegation as a number of other domains, such as larryscott.org, netadnet.com, fndc.net and two more.

markshead.org has at least partial name server overlap with other domains, such as nocnok.com, cxcstudy.com, (0x787878)shelf.com and two others.

It is common to find these name servers paired with the name servers roman.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

art.ns.cloudflare.com points to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

jill.ns.cloudflare.com points to 108.162.192.122, 172.64.32.122, 173.245.58.122 and 3 other IP addresses.