`markgilbert.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4f2b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8ded^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.43^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.237^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gemma.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
NS	`matteo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matteo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matteo.ns.cloudflare.com`
		A	108.162.195.224^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	162.159.44.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	172.64.35.224^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
MX	`mail.markgilbert.org` ⭐
		A	91.112.5.230^{🇦🇹 A1TELEKOM-AT91.112.0.0/14 HIGHWAY194}
			PTR	`rosa.wien`
			PTR	`mail.rosa.wien`
			PTR	`server25.rosa.wien`
TXT	`v=spf1 mx:markgilbert.org ip4:91.112.5.230 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.79.43, 172.67.141.237
		IPv6	2606:4700:3033::6815:4f2b, 2606:4700:3037::ac43:8ded
SOA	`gemma.ns.cloudflare.com`dns@cloudflare.com serial=2399728503

`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=1773551953

Subdomains

mail.markgilbert.org

Same first word

markgilbert.us

markgilbert.co.uk

markgilbert.com

markgilbert.org

DNS History

17 records (7 active, 10 former)

○NSdns1.a1.net2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-21 11:12:28
● 2020-01-21 16:10:56
○ 2026-02-15 13:32:24
○ 2026-03-23 15:30:38

○NSdns1.telekom.at2015-08-13 → 2017-03-21 · 4 obs

● 2015-08-13 21:54:32
● 2017-03-21 11:12:28
○ 2020-01-21 16:10:56
○ 2026-03-23 15:30:38

○NSdns2.a1.net2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-21 11:12:28
● 2020-01-21 16:10:56
○ 2026-02-15 13:32:24
○ 2026-03-23 15:30:38

○NSdns2.telekom.at2015-08-13 → 2017-03-21 · 4 obs

● 2015-08-13 21:54:32
● 2017-03-21 11:12:28
○ 2020-01-21 16:10:56
○ 2026-03-23 15:30:38

○NSdns3.a1.net2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-21 11:12:28
● 2020-01-21 16:10:56
○ 2026-02-15 13:32:24
○ 2026-03-23 15:30:38

○NSdns3.telekom.at2015-08-13 → 2017-03-21 · 4 obs

● 2015-08-13 21:54:32
● 2017-03-21 11:12:28
○ 2020-01-21 16:10:56
○ 2026-03-23 15:30:38

●NSgemma.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2020-01-21 16:10:56
● 2026-02-15 13:32:24
● 2026-03-23 15:30:38

●NSmatteo.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2020-01-21 16:10:56
● 2026-02-15 13:32:24
● 2026-03-23 15:30:38

●MXmail.markgilbert.org2015-08-13 → 2026-03-23 · 2 obs

● 2015-08-13 21:54:32
● 2026-03-23 15:30:38

●A104.21.79.432026-02-15 → 2026-03-23 · 5 obs

● 2026-02-15 13:32:24
● 2026-02-20 05:53:08
○ 2026-02-22 15:49:04
● 2026-03-22 13:34:24
● 2026-03-23 15:30:38

●A172.67.141.2372026-02-15 → 2026-03-23 · 5 obs

● 2026-02-15 13:32:24
● 2026-02-20 05:53:08
○ 2026-02-22 15:49:04
● 2026-03-22 13:34:24
● 2026-03-23 15:30:38

○A188.114.96.02026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 05:53:08
● 2026-02-22 15:49:04
○ 2026-03-22 13:34:24
○ 2026-03-23 15:30:38

○A188.114.97.02026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 05:53:08
● 2026-02-22 15:49:04
○ 2026-03-22 13:34:24
○ 2026-03-23 15:30:38

●A2606:4700:3033::6815:4f2b2026-02-15 → 2026-03-23 · 5 obs

● 2026-02-15 13:32:24
● 2026-02-20 05:53:08
○ 2026-02-22 15:49:04
● 2026-03-22 13:34:24
● 2026-03-23 15:30:38

●A2606:4700:3037::ac43:8ded2026-02-15 → 2026-03-23 · 5 obs

● 2026-02-15 13:32:24
● 2026-02-20 05:53:08
○ 2026-02-22 15:49:04
● 2026-03-22 13:34:24
● 2026-03-23 15:30:38

○A2a06:98c1:3120::2026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 05:53:08
● 2026-02-22 15:49:04
○ 2026-03-22 13:34:24
○ 2026-03-23 15:30:38

○A2a06:98c1:3121::2026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 05:53:08
● 2026-02-22 15:49:04
○ 2026-03-22 13:34:24
○ 2026-03-23 15:30:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
markgilbert.org	matteo.ns.cloudflare.com, gemma.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.224

NS records: matteo.ns.cloudflare.com, gemma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markgilbert.org (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.43, 172.67.141.237`
AAAA	2	`2606:4700:3033::6815:4f2b, 2606:4700:3037::ac43:8ded`
NS	2	`gemma.ns.cloudflare.com, matteo.ns.cloudflare.com`
MX	1	`mail.markgilbert.org (pri: 10)`
TXT	1	`v=spf1 mx:markgilbert.org ip4:91.112.5.2`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gemma.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of mail.markgilbert.org is markgilbert.org.

IP Addresses

markgilbert.org maps to four IP numbers: 2606:4700:3033::6815:4f2b, 2606:4700:3037::ac43:8ded, 104.21.79.43 and 172.67.141.237.

Other host names such as www.phmdwcoqokplm.store, www.pollaughan.co.uk, nogard.it, www.originaltubes.com and www.azermarka.az share IPs with markgilbert.org.

Name Servers

Two name servers gemma.ns.cloudflare.com and matteo.ns.cloudflare.com handle the delegation for markgilbert.org.

markgilbert.org shares the same name server setup as other domains, for example cleandrains.com.au, ringift.com, mysplendidskin.com, lucidplumbing.com.au and shagle.pro.

markgilbert.org at least partially shares name servers with other domains, for example schmalbart.de, 3rfan.com, specialnewoffer.nexus, getetauk.co.uk and yper.org.

These name servers are commonly used with ali.ns.cloudflare.com and seamus.ns.cloudflare.com and luciane.ns.cloudflare.com.

Host names with six IP numbers:

gemma.ns.cloudflare.com points to 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27.

matteo.ns.cloudflare.com points to 2606:4700:58::a29f:2ce0, 2803:f800:50::6ca2:c3e0, 2a06:98c1:50::ac40:23e0, 108.162.195.224, 162.159.44.224 and 172.64.35.224.

Mail Servers

The mail.markgilbert.org mail server handles markgilbert.org.

mail.markgilbert.org points to a single IP number: 91.112.5.230.

markgilbert.org - robtex.com

markgilbert.org

org

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`markgilbert.org`

`org`