`colbyland.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:d955^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:10f8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.248^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.85^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`dara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.248, 172.67.217.85
		IPv6 hints	2606:4700:3030::ac43:d955, 2606:4700:3033::6815:10f8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2401977395

`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=1776999881

Same first word

colbyland.com

DNS History

21 records (6 active, 15 former)

●NSalgin.ns.cloudflare.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-11-25 08:25:10
● 2026-02-15 13:07:22
● 2026-04-24 03:04:58

●NSdara.ns.cloudflare.com2026-02-15 → 2026-04-24 · 3 obs

○ 2017-11-25 08:25:10
● 2026-02-15 13:07:22
● 2026-04-24 03:04:58

○NSns-cloud-d1.googledomains.com2015-12-23 → 2017-11-25 · 5 obs

○ 2015-10-18 10:25:16
● 2015-12-23 09:45:16
● 2017-11-25 08:25:10
○ 2026-02-15 13:07:22
○ 2026-04-24 03:04:58

○NSns-cloud-d2.googledomains.com2015-12-23 → 2017-11-25 · 5 obs

○ 2015-10-18 10:25:16
● 2015-12-23 09:45:16
● 2017-11-25 08:25:10
○ 2026-02-15 13:07:22
○ 2026-04-24 03:04:58

○NSns-cloud-d3.googledomains.com2015-12-23 → 2017-11-25 · 5 obs

○ 2015-10-18 10:25:16
● 2015-12-23 09:45:16
● 2017-11-25 08:25:10
○ 2026-02-15 13:07:22
○ 2026-04-24 03:04:58

○NSns-cloud-d4.googledomains.com2015-12-23 → 2017-11-25 · 5 obs

○ 2015-10-18 10:25:16
● 2015-12-23 09:45:16
● 2017-11-25 08:25:10
○ 2026-02-15 13:07:22
○ 2026-04-24 03:04:58

○NSns1.aplus.net2015-05-29 → 2015-10-18 · 4 obs

● 2015-05-29 07:52:52
● 2015-10-18 10:25:16
○ 2015-12-23 09:45:16
○ 2026-04-24 03:04:58

○NSns2.aplus.net2015-05-29 → 2015-10-18 · 4 obs

● 2015-05-29 07:52:52
● 2015-10-18 10:25:16
○ 2015-12-23 09:45:16
○ 2026-04-24 03:04:58

○MXmx1c40.carrierzone.com2015-05-29 → 2015-10-18 · 4 obs

● 2015-05-29 07:52:52
● 2015-10-18 10:25:16
○ 2015-12-23 09:45:16
○ 2026-04-24 03:04:58

○MXmx2c40.carrierzone.com2015-05-29 → 2015-10-18 · 4 obs

● 2015-05-29 07:52:52
● 2015-10-18 10:25:16
○ 2015-12-23 09:45:16
○ 2026-04-24 03:04:58

○MXmx3c40.carrierzone.com2015-05-29 → 2015-10-18 · 4 obs

● 2015-05-29 07:52:52
● 2015-10-18 10:25:16
○ 2015-12-23 09:45:16
○ 2026-04-24 03:04:58

●A104.21.16.2482026-02-15 → 2026-04-24 · 6 obs

○ 2017-11-25 08:25:10
● 2026-02-15 13:07:22
○ 2026-02-18 01:49:18
○ 2026-03-22 07:34:48
● 2026-03-28 04:54:00
● 2026-04-24 03:04:58

●A172.67.217.852026-02-15 → 2026-04-24 · 6 obs

○ 2017-11-25 08:25:10
● 2026-02-15 13:07:22
○ 2026-02-18 01:49:18
○ 2026-03-22 07:34:48
● 2026-03-28 04:54:00
● 2026-04-24 03:04:58

○A188.114.96.02026-02-18 → 2026-03-22 · 5 obs

○ 2026-02-15 13:07:22
● 2026-02-18 01:49:18
● 2026-03-22 07:34:48
○ 2026-03-28 04:54:00
○ 2026-04-24 03:04:58

○A188.114.97.02026-02-18 → 2026-03-22 · 5 obs

○ 2026-02-15 13:07:22
● 2026-02-18 01:49:18
● 2026-03-22 07:34:48
○ 2026-03-28 04:54:00
○ 2026-04-24 03:04:58

●A2606:4700:3030::ac43:d9552026-02-15 → 2026-04-24 · 6 obs

○ 2017-11-25 08:25:10
● 2026-02-15 13:07:22
○ 2026-02-18 01:49:18
○ 2026-03-22 07:34:48
● 2026-03-28 04:54:00
● 2026-04-24 03:04:58

●A2606:4700:3033::6815:10f82026-02-15 → 2026-04-24 · 6 obs

○ 2017-11-25 08:25:10
● 2026-02-15 13:07:22
○ 2026-02-18 01:49:18
○ 2026-03-22 07:34:48
● 2026-03-28 04:54:00
● 2026-04-24 03:04:58

○A2a06:98c1:3120::2026-02-18 → 2026-03-22 · 5 obs

○ 2026-02-15 13:07:22
● 2026-02-18 01:49:18
● 2026-03-22 07:34:48
○ 2026-03-28 04:54:00
○ 2026-04-24 03:04:58

○A2a06:98c1:3121::2026-02-18 → 2026-03-22 · 5 obs

○ 2026-02-15 13:07:22
● 2026-02-18 01:49:18
● 2026-03-22 07:34:48
○ 2026-03-28 04:54:00
○ 2026-04-24 03:04:58

○A52.11.116.862015-12-23 → 2017-11-25 · 5 obs

○ 2015-10-18 10:25:16
● 2015-12-23 09:45:16
● 2017-11-25 08:25:10
○ 2026-02-15 13:07:22
○ 2026-04-24 03:04:58

○A64.29.151.2212015-05-29 → 2015-10-18 · 4 obs

● 2015-05-29 07:52:52
● 2015-10-18 10:25:16
○ 2015-12-23 09:45:16
○ 2026-04-24 03:04:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
colbyland.com	dara.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.61

NS records: dara.ns.cloudflare.com, algin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.85, 104.21.16.248`
AAAA	2	`2606:4700:3030::ac43:d955, 2606:4700:3033::6815:10f8`
NS	2	`algin.ns.cloudflare.com, dara.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

colbyland.com points to four IP numbers: 2606:4700:3030::ac43:d955, 2606:4700:3033::6815:10f8, 104.21.16.248 and 172.67.217.85.

Other host names including mspu.org.ua, mail.agentsupporting.com, nbnovo.com, overnightagency.com and offs77.online share IP numbers with colbyland.com.

Name Servers

colbyland.com's delegation uses two name servers, algin.ns.cloudflare.com and dara.ns.cloudflare.com.

colbyland.com shares the same name server setup as other domains, for example kcdc.com, redtickets.uy, 4s4.nl, wifiprovider.com.br and uploadfiles.in.

colbyland.com at least partially shares name servers with other domains, including nizer.in, foodreporter.nl, bbvsalon.com, cougars-messenger.com and experishealth.com.

these name servers are commonly used with arya.ns.cloudflare.com, coen.ns.cloudflare.com, grace.ns.cloudflare.com and rafe.ns.cloudflare.com.

Host names with six IP numbers:

algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61.

dara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91.

colbyland.com - robtex.com

colbyland.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

`colbyland.com`

`com`