stdtac.org - dns.ninja

`stdtac.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:185b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:da1b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.91^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.27^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`malcolm.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c351^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malcolm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2351^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malcolm.ns.cloudflare.com`
		A	108.162.195.81^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	162.159.44.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	172.64.35.81^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
TXT	`google-site-verification=6X1ziDWQscR5EZZtkdK43rjQT8Zklx0AQLG1GMjAYTE`
TXT	`google-site-verification=gwWDYc9xW76oJew0iIKTHmGUMW-W5Vce10Mk_w15jbw`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.91, 172.67.218.27
		IPv6 hints	2606:4700:3033::6815:185b, 2606:4700:3036::ac43:da1b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2410942491

`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=1786609308

Same first word

stdtac.org

Similar names

adctst.com

ttcdas.com

cdstat.com

adcstt.com

stdcat.com

ttcads.com

adsttc.com

cttads.pt

sttcad.com

DNS History

16 records (6 active, 10 former)

○NSdns1.stabletransit.com2015-08-06 → 2017-08-07 · 4 obs

● 2015-08-06 19:59:10
● 2017-08-07 14:58:46
○ 2026-03-20 10:15:28
○ 2026-08-13 09:02:40

○NSdns2.stabletransit.com2015-08-06 → 2017-08-07 · 4 obs

● 2015-08-06 19:59:10
● 2017-08-07 14:58:46
○ 2026-03-20 10:15:28
○ 2026-08-13 09:02:40

●NSkia.ns.cloudflare.com2026-03-20 → 2026-08-13 · 3 obs

○ 2017-08-07 14:58:46
● 2026-03-20 10:15:28
● 2026-08-13 09:02:40

●NSmalcolm.ns.cloudflare.com2026-03-20 → 2026-08-13 · 3 obs

○ 2017-08-07 14:58:46
● 2026-03-20 10:15:28
● 2026-08-13 09:02:40

○NSns.rackspace.com2015-08-06 → 2017-08-07 · 4 obs

● 2015-08-06 19:59:10
● 2017-08-07 14:58:46
○ 2026-03-20 10:15:28
○ 2026-08-13 09:02:40

○A104.196.104.562017-08-07 → 2017-08-07 · 4 obs

○ 2016-11-07 20:08:02
● 2017-08-07 14:58:46
○ 2026-03-20 10:15:28
○ 2026-08-13 09:02:40

●A104.21.24.912026-03-20 → 2026-08-13 · 3 obs

○ 2017-08-07 14:58:46
● 2026-03-20 10:15:28
● 2026-08-13 09:02:40

○A172.64.80.12026-03-20 → 2026-08-13 · 2 obs

○ 2026-03-20 10:15:28
○ 2026-08-13 09:02:40

●A172.67.218.272026-03-20 → 2026-08-13 · 3 obs

○ 2017-08-07 14:58:46
● 2026-03-20 10:15:28
● 2026-08-13 09:02:40

○A199.98.226.2002015-08-06 → 2016-02-15 · 4 obs

● 2015-08-06 19:59:10
● 2016-02-15 07:09:24
○ 2016-11-07 20:08:02
○ 2026-08-13 09:02:40

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-08-13 · 2 obs

○ 2026-03-20 10:15:28
○ 2026-08-13 09:02:40

○A2606:4700:3032::6815:185b2026-03-20 → 2026-06-15 · 4 obs

○ 2017-08-07 14:58:46
● 2026-03-20 10:15:28
● 2026-06-15 20:12:42
○ 2026-08-13 09:02:40

●A2606:4700:3033::6815:185b2026-08-13 → 2026-08-13 · 2 obs

○ 2026-06-15 20:12:42
● 2026-08-13 09:02:40

○A2606:4700:3034::ac43:da1b2026-03-20 → 2026-06-15 · 4 obs

○ 2017-08-07 14:58:46
● 2026-03-20 10:15:28
● 2026-06-15 20:12:42
○ 2026-08-13 09:02:40

●A2606:4700:3036::ac43:da1b2026-08-13 → 2026-08-13 · 2 obs

○ 2026-06-15 20:12:42
● 2026-08-13 09:02:40

○A45.79.74.302016-11-07 → 2016-11-07 · 4 obs

○ 2016-02-15 07:09:24
● 2016-11-07 20:08:02
○ 2017-08-07 14:58:46
○ 2026-08-13 09:02:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
stdtac.org	kia.ns.cloudflare.com, malcolm.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.81

NS records: kia.ns.cloudflare.com, malcolm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdtac.org (unsigned zone)

⏱️ Timing

Total: 1762ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.91, 172.67.218.27`
AAAA	2	`2606:4700:3033::6815:185b, 2606:4700:3036::ac43:da1b`
NS	2	`kia.ns.cloudflare.com, malcolm.ns.cloudflare.com`
TXT	2	`google-site-verification=6X1ziDWQscR5EZZ, google-site-verification=gwWDYc9xW76oJew`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

stdtac.org has four IP addresses: 104.21.24.91, 172.67.218.27, 2606:4700:3033::6815:185b and 2606:4700:3036::ac43:da1b.

Additional host names — 138978.app, sugarmomma(0x736578).com, win79.pet and two others — share IP numbers with stdtac.org.

Name Servers

Two name servers handle the delegation for stdtac.org: kia.ns.cloudflare.com and malcolm.ns.cloudflare.com.

stdtac.org shares its name server setup with other domains, including printermo.ru, fr6325.com, 89089.org and two others.

stdtac.org partially shares its NS delegation with several other domains, including mycarspecs.com, lonizer.online, cinebeta.net and two others.

The name servers tom.ns.cloudflare.com, fish.ns.cloudflare.com, sarah.ns.cloudflare.com and darwin.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

kia.ns.cloudflare.com resolves to 108.162.192.179, 172.64.32.179 and 173.245.58.179 among others, with 3 other IP addresses in total.

malcolm.ns.cloudflare.com resolves to 108.162.195.81, 162.159.44.81 and 172.64.35.81 among others, with 3 other IP addresses in total.