`specification-manager.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:a80d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4244^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.68^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.13^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.ubmdns.com` ⭐
		A	2400:cb00:2049:1::a29f:d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.ubmdns.com`
		A	162.159.0.208^{Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.ubmdns.com`
		A	2400:cb00:2049:1::a29f:1d0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.ubmdns.com`
		A	162.159.1.208^{Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.ubmdns.com`
TXT	`v=spf1 mx include:spf.ubm-us.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.68, 172.67.168.13
		IPv6 hints	2606:4700:3030::ac43:a80d, 2606:4700:3034::6815:4244
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`ns1.ubmdns.com`dns@cloudflare.com serial=2410539664

`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=1785122427

Same first word

specification-manager.org

specification-manager.com

specification-manager.net

DNS History

11 records (6 active, 5 former)

●NSns1.ubmdns.com2018-09-15 → 2026-07-27 · 2 obs

● 2018-09-15 06:01:40
● 2026-07-27 03:45:08

●NSns2.ubmdns.com2018-09-15 → 2026-07-27 · 2 obs

● 2018-09-15 06:01:40
● 2026-07-27 03:45:08

○MXmail1.ubm-us.net2018-09-15 → 2018-09-15 · 3 obs

● 2018-09-15 06:01:40
○ 2026-07-13 10:51:32
○ 2026-07-27 03:45:08

●A104.21.66.682026-07-13 → 2026-07-27 · 3 obs

○ 2018-09-15 06:01:40
● 2026-07-13 10:51:32
● 2026-07-27 03:45:08

○A104.24.124.2142018-09-15 → 2018-09-15 · 3 obs

● 2018-09-15 06:01:40
○ 2026-07-13 10:51:32
○ 2026-07-27 03:45:08

○A104.24.125.2142018-09-15 → 2018-09-15 · 3 obs

● 2018-09-15 06:01:40
○ 2026-07-13 10:51:32
○ 2026-07-27 03:45:08

●A172.67.168.132026-07-13 → 2026-07-27 · 3 obs

○ 2018-09-15 06:01:40
● 2026-07-13 10:51:32
● 2026-07-27 03:45:08

○A2400:cb00:2048:1::6818:7cd62018-09-15 → 2018-09-15 · 3 obs

● 2018-09-15 06:01:40
○ 2026-07-13 10:51:32
○ 2026-07-27 03:45:08

○A2400:cb00:2048:1::6818:7dd62018-09-15 → 2018-09-15 · 3 obs

● 2018-09-15 06:01:40
○ 2026-07-13 10:51:32
○ 2026-07-27 03:45:08

●A2606:4700:3030::ac43:a80d2026-07-13 → 2026-07-27 · 3 obs

○ 2018-09-15 06:01:40
● 2026-07-13 10:51:32
● 2026-07-27 03:45:08

●A2606:4700:3034::6815:42442026-07-13 → 2026-07-27 · 3 obs

○ 2018-09-15 06:01:40
● 2026-07-13 10:51:32
● 2026-07-27 03:45:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
specification-manager.org	ns1.ubmdns.com, ns2.ubmdns.com	-

✅ Authoritative Response

Server:162.159.0.208

NS records: ns1.ubmdns.com, ns2.ubmdns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.13, 104.21.66.68`
AAAA	2	`2606:4700:3034::6815:4244, 2606:4700:3030::ac43:a80d`
NS	2	`ns1.ubmdns.com, ns2.ubmdns.com`
TXT	1	`v=spf1 mx include:spf.ubm-us.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.ubmdns.com dns.cloudflare.com`

Analysis

IP Addresses

specification-manager.org resolves to four IP addresses: 104.21.66.68, 172.67.168.13, 2606:4700:3030::ac43:a80d and 2606:4700:3034::6815:4244.

Additional host names — caranthisque.com, guvende-e-alisverisler.com, www.espooblues.net and two others — share IP numbers with specification-manager.org.

Name Servers

specification-manager.org uses two name servers for its delegation: ns1.ubmdns.com and ns2.ubmdns.com.

specification-manager.org shares its name server setup with other domains, including eventappmontreal.com, interpartshow.net, canonassemblyshows.com and two others.

The two host names ns1.ubmdns.com and ns2.ubmdns.com each have a pair of IP addresses: ns1.ubmdns.com has 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, and ns2.ubmdns.com has 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.

specification-manager.org - robtex.com