`duncsmill.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:7ab^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:bbf2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.171^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.242^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`deb.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4004:c23::79^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f121.1e100.net`
		A	192.178.155.121^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f121.1e100.net`
TXT	`google-site-verification=py9ypaDdBfz6wNBRVLea-1fqncQmITpEITvx-Tla5HU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.171, 172.67.187.242
		IPv6 hints	2606:4700:3030::6815:7ab, 2606:4700:3030::ac43:bbf2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2408948142

`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=1786174464

Same first word

duncsmill.com

DNS History

18 records (7 active, 11 former)

●NScolin.ns.cloudflare.com2026-03-25 → 2026-08-08 · 3 obs

○ 2017-07-27 19:41:54
● 2026-03-25 05:13:36
● 2026-08-08 07:40:40

●NSdeb.ns.cloudflare.com2026-03-25 → 2026-08-08 · 3 obs

○ 2017-07-27 19:41:54
● 2026-03-25 05:13:36
● 2026-08-08 07:40:40

○NSns1.accountsupport.com2015-08-17 → 2017-07-27 · 4 obs

● 2015-08-17 18:48:16
● 2017-07-27 19:41:54
○ 2026-03-25 05:13:36
○ 2026-08-08 07:40:40

○NSns2.accountsupport.com2015-08-17 → 2017-07-27 · 4 obs

● 2015-08-17 18:48:16
● 2017-07-27 19:41:54
○ 2026-03-25 05:13:36
○ 2026-08-08 07:40:40

●MXghs.google.com2026-03-25 → 2026-08-08 · 3 obs

○ 2017-07-27 19:41:54
● 2026-03-25 05:13:36
● 2026-08-08 07:40:40

○MXmx.duncsmill.com2015-08-17 → 2017-07-27 · 4 obs

● 2015-08-17 18:48:16
● 2017-07-27 19:41:54
○ 2026-03-25 05:13:36
○ 2026-08-08 07:40:40

●A104.21.7.1712026-04-03 → 2026-08-08 · 3 obs

○ 2026-03-25 05:13:36
● 2026-04-03 19:45:06
● 2026-08-08 07:40:40

●A172.67.187.2422026-04-03 → 2026-08-08 · 3 obs

○ 2026-03-25 05:13:36
● 2026-04-03 19:45:06
● 2026-08-08 07:40:40

○A188.114.96.02026-03-25 → 2026-03-25 · 4 obs

○ 2017-07-27 19:41:54
● 2026-03-25 05:13:36
○ 2026-04-03 19:45:06
○ 2026-08-08 07:40:40

○A188.114.97.02026-03-25 → 2026-03-25 · 4 obs

○ 2017-07-27 19:41:54
● 2026-03-25 05:13:36
○ 2026-04-03 19:45:06
○ 2026-08-08 07:40:40

●A2606:4700:3030::6815:7ab2026-07-11 → 2026-08-08 · 3 obs

○ 2026-06-12 06:46:58
● 2026-07-11 21:14:10
● 2026-08-08 07:40:40

●A2606:4700:3030::ac43:bbf22026-07-11 → 2026-08-08 · 3 obs

○ 2026-06-12 06:46:58
● 2026-07-11 21:14:10
● 2026-08-08 07:40:40

○A2606:4700:3033::6815:7ab2026-03-25 → 2026-06-12 · 5 obs

○ 2017-07-27 19:41:54
● 2026-03-25 05:13:36
● 2026-06-12 06:46:58
○ 2026-07-11 21:14:10
○ 2026-08-08 07:40:40

○A2606:4700:3037::ac43:bbf22026-03-25 → 2026-06-12 · 5 obs

○ 2017-07-27 19:41:54
● 2026-03-25 05:13:36
● 2026-06-12 06:46:58
○ 2026-07-11 21:14:10
○ 2026-08-08 07:40:40

○A2a06:98c1:3120::2026-03-25 → 2026-08-08 · 2 obs

○ 2026-03-25 05:13:36
○ 2026-08-08 07:40:40

○A2a06:98c1:3121::2026-03-25 → 2026-08-08 · 2 obs

○ 2026-03-25 05:13:36
○ 2026-08-08 07:40:40

○A65.254.227.2242016-06-30 → 2017-07-27 · 5 obs

○ 2016-03-14 02:59:18
● 2016-06-30 14:42:20
● 2017-07-27 19:41:54
○ 2026-03-25 05:13:36
○ 2026-08-08 07:40:40

○A65.254.238.1372015-08-17 → 2016-03-14 · 4 obs

● 2015-08-17 18:48:16
● 2016-03-14 02:59:18
○ 2016-06-30 14:42:20
○ 2026-08-08 07:40:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
duncsmill.com	deb.ns.cloudflare.com, colin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.75

NS records: deb.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duncsmill.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.242, 104.21.7.171`
AAAA	2	`2606:4700:3030::ac43:bbf2, 2606:4700:3030::6815:7ab`
NS	2	`colin.ns.cloudflare.com, deb.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	1	`google-site-verification=py9ypaDdBfz6wNB`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duncsmill.com resolves to four IP addresses: 104.21.7.171, 172.67.187.242, 2606:4700:3030::6815:7ab and 2606:4700:3030::ac43:bbf2.

Among the host names that share IP numbers with duncsmill.com are wahana.com.br, shropshirechess.org, kotel73.ru and two others.

Name Servers

duncsmill.com has two authoritative name servers — colin.ns.cloudflare.com and deb.ns.cloudflare.com.

duncsmill.com has the same name server delegation as a number of other domains, such as iprcl.org, plant2platter.com, museumoftheamericanwest.com and two more.

duncsmill.com partially shares its NS delegation with several other domains, including morreale.be, tr202508.com, muhebutton.com and two others.

In DNS configurations, these name servers often share authority with amanda.ns.cloudflare.com, jewel.ns.cloudflare.com, noor.ns.cloudflare.com and 4 other name servers.

Host names resolving to 6 IP numbers:

colin.ns.cloudflare.com points to 108.162.195.75, 162.159.44.75, 172.64.35.75 and 3 other IP addresses.

deb.ns.cloudflare.com points to 108.162.192.92, 172.64.32.92, 173.245.58.92 and 3 other IP addresses.

Mail Servers

duncsmill.com routes its mail through a single mail server, ghs.google.com.

duncsmill.com has the same mail server arrangement as a number of other domains, for example azutours.com, mihr.org, bkkbnbanten.org and two more.

The mail servers of duncsmill.com overlap at least partially with those of other domains, including chibooks.com.vn, sintmichielsschool-jette.be and novaiorquina.com.

The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com frequently co-occur with these mail servers.

The host ghs.google.com resolves to 192.178.155.121 and 2607:f8b0:4004:c23::79 — two IP addresses.

duncsmill.com - robtex.com

duncsmill.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

`duncsmill.com`

`com`