`grahamdoor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3a62^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cb29^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.98^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.41^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
NS	`sergi.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c344^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sergi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2344^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sergi.ns.cloudflare.com`
		A	108.162.195.68^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	162.159.44.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	172.64.35.68^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.98, 172.67.203.41
		IPv6 hints	2606:4700:3033::6815:3a62, 2606:4700:3034::ac43:cb29
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`kristin.ns.cloudflare.com`dns@cloudflare.com serial=2400208630

`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=1777464021

Same first word

grahamdoor.org

grahamdoor.com

grahamdoor.info

grahamdoor.cn

grahamdoor.net

DNS History

17 records (6 active, 11 former)

○NSdbru.br.ns.els-gms.att.net2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 11:17:58
○ 2015-07-01 18:44:52
○ 2026-04-29 12:17:04

○NSdmtu.mt.ns.els-gms.att.net2007-08-15 → 2007-08-15 · 3 obs

● 2007-08-15 11:17:58
○ 2015-07-01 18:44:52
○ 2026-04-29 12:17:04

○NSdns1.cscdns.net2015-07-01 → 2017-06-16 · 5 obs

○ 2007-08-15 11:17:58
● 2015-07-01 18:44:52
● 2017-06-16 18:33:56
○ 2026-03-03 06:30:24
○ 2026-04-29 12:17:04

○NSdns2.cscdns.net2015-07-01 → 2017-06-16 · 5 obs

○ 2007-08-15 11:17:58
● 2015-07-01 18:44:52
● 2017-06-16 18:33:56
○ 2026-03-03 06:30:24
○ 2026-04-29 12:17:04

●NSkristin.ns.cloudflare.com2026-03-03 → 2026-04-29 · 3 obs

○ 2017-06-16 18:33:56
● 2026-03-03 06:30:24
● 2026-04-29 12:17:04

●NSsergi.ns.cloudflare.com2026-03-03 → 2026-04-29 · 3 obs

○ 2017-06-16 18:33:56
● 2026-03-03 06:30:24
● 2026-04-29 12:17:04

○MXcustmx.cscdns.net2015-07-01 → 2017-06-16 · 5 obs

○ 2007-08-15 11:17:58
● 2015-07-01 18:44:52
● 2017-06-16 18:33:56
○ 2026-03-03 06:30:24
○ 2026-04-29 12:17:04

●A104.21.58.982026-03-15 → 2026-04-29 · 3 obs

○ 2026-03-03 06:30:24
● 2026-03-15 12:55:36
● 2026-04-29 12:17:04

○A165.160.13.202015-07-01 → 2017-06-16 · 5 obs

○ 2007-08-15 11:17:58
● 2015-07-01 18:44:52
● 2017-06-16 18:33:56
○ 2026-03-03 06:30:24
○ 2026-04-29 12:17:04

○A165.160.15.202015-07-01 → 2017-06-16 · 5 obs

○ 2007-08-15 11:17:58
● 2015-07-01 18:44:52
● 2017-06-16 18:33:56
○ 2026-03-03 06:30:24
○ 2026-04-29 12:17:04

●A172.67.203.412026-03-15 → 2026-04-29 · 3 obs

○ 2026-03-03 06:30:24
● 2026-03-15 12:55:36
● 2026-04-29 12:17:04

○A188.114.96.02026-03-03 → 2026-03-03 · 4 obs

○ 2017-06-16 18:33:56
● 2026-03-03 06:30:24
○ 2026-03-15 12:55:36
○ 2026-04-29 12:17:04

○A188.114.97.02026-03-03 → 2026-03-03 · 4 obs

○ 2017-06-16 18:33:56
● 2026-03-03 06:30:24
○ 2026-03-15 12:55:36
○ 2026-04-29 12:17:04

●A2606:4700:3033::6815:3a622026-03-15 → 2026-04-29 · 3 obs

○ 2026-03-03 06:30:24
● 2026-03-15 12:55:36
● 2026-04-29 12:17:04

●A2606:4700:3034::ac43:cb292026-03-15 → 2026-04-29 · 3 obs

○ 2026-03-03 06:30:24
● 2026-03-15 12:55:36
● 2026-04-29 12:17:04

○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 4 obs

○ 2017-06-16 18:33:56
● 2026-03-03 06:30:24
○ 2026-03-15 12:55:36
○ 2026-04-29 12:17:04

○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 4 obs

○ 2017-06-16 18:33:56
● 2026-03-03 06:30:24
○ 2026-03-15 12:55:36
○ 2026-04-29 12:17:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
grahamdoor.com	kristin.ns.cloudflare.com, sergi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.181

NS records: kristin.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grahamdoor.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.98, 172.67.203.41`
AAAA	2	`2606:4700:3033::6815:3a62, 2606:4700:3034::ac43:cb29`
NS	2	`kristin.ns.cloudflare.com, sergi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristin.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grahamdoor.com points to four IP numbers: 2606:4700:3033::6815:3a62, 2606:4700:3034::ac43:cb29, 104.21.58.98 and 172.67.203.41.

Other host names, for instance ensembletoday.co.uk, cti-intl.co.il, live(0x736578)cams.name, activo.mx and sespede.com.br share IP numbers with grahamdoor.com.

Name Servers

Delegation for grahamdoor.com rests with two name servers, kristin.ns.cloudflare.com and sergi.ns.cloudflare.com.

grahamdoor.com shares the same name server setup as other domains, including portesbaillargeon.com, mohawkdoors.org, usawooddoorsouth.com, algomaexpress.net and marshfield-algoma.com.

grahamdoor.com at least partially shares name servers with other domains, for instance hcdsn.org, eightsix.co, morquavely.my, noedhjaelp.dk and walkthruit.com.

these name servers are commonly used with paityn.ns.cloudflare.com, stanley.ns.cloudflare.com and abby.ns.cloudflare.com.

Host names with six IP numbers: kristin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181 and 173.245.58.181. sergi.ns.cloudflare.com points to: 2606:4700:58::a29f:2c44, 2803:f800:50::6ca2:c344, 2a06:98c1:50::ac40:2344, 108.162.195.68, 162.159.44.68 and 172.64.35.68.

grahamdoor.com - robtex.com

grahamdoor.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

`grahamdoor.com`

`com`