c19t.st - dns.ninja

`c19t.st`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns-459.awsdns-57.com` ⭐
		A	2600:9000:5301:cb00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-459.awsdns-57.com`
		A	205.251.193.203^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-459.awsdns-57.com`
NS	`ns-1399.awsdns-46.org`
		A	2600:9000:5305:7700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1399.awsdns-46.org`
		A	205.251.197.119^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1399.awsdns-46.org`
NS	`ns-1976.awsdns-55.co.uk`
		A	2600:9000:5307:b800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1976.awsdns-55.co.uk`
		A	205.251.199.184^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1976.awsdns-55.co.uk`
NS	`ns-671.awsdns-19.net`
		A	2600:9000:5302:9f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-671.awsdns-19.net`
		A	205.251.194.159^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-671.awsdns-19.net`
MX	`c19t-st.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`google-site-verification=hMPbT7p-Q6Oilp-5rVrZHxtzh-LDmikOtlhYzC4WHyo`
TXT	`stripe-verification=1591df90b26082c8fe943070746b72daef6897be2a9bf84aec8700bc5...`
TXT	`v=spf1 ip4:69.169.226.155 include:spf.protection.outlook.com include:spf.mand...`
SOA	`ns-459.awsdns-57.com`awsdns-hostmaster@amazon.com serial=1

`st`

	DNSSEC	⚠️ Not signed
	NS	`ns1.bahnhof.net` ⭐
	NS	`dns-st.bahnhof.net`
	NS	`southeast-2.dns-au.st`
	NS	`west-2.dns-us.st`
	SOA	`ns1.bahnhof.net`hostmaster@nic.st serial=2511385762

Subdomains

dev.c19t.st

my.c19t.st

Same first word

c19t.st

c19t.eu

c19t.at

Similar names

19tc.cc

19ct.de

tc19.com

91tc.cn

19tc.com

DNS History

7 records (7 active, 0 former)

●NSns-1399.awsdns-46.org2026-04-08 → 2026-08-14 · 2 obs

● 2026-04-08 13:16:26
● 2026-08-14 00:01:34

●NSns-1976.awsdns-55.co.uk2026-04-08 → 2026-08-14 · 2 obs

● 2026-04-08 13:16:26
● 2026-08-14 00:01:34

●NSns-459.awsdns-57.com2026-04-08 → 2026-08-14 · 2 obs

● 2026-04-08 13:16:26
● 2026-08-14 00:01:34

●NSns-671.awsdns-19.net2026-04-08 → 2026-08-14 · 2 obs

● 2026-04-08 13:16:26
● 2026-08-14 00:01:34

●MXc19t-st.mail.protection.outlook.com2026-04-08 → 2026-08-14 · 2 obs

● 2026-04-08 13:16:26
● 2026-08-14 00:01:34

●A141.193.213.202026-04-08 → 2026-08-14 · 2 obs

● 2026-04-08 13:16:26
● 2026-08-14 00:01:34

●A141.193.213.212026-04-08 → 2026-08-14 · 2 obs

● 2026-04-08 13:16:26
● 2026-08-14 00:01:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
st	southeast-2.dns-au.st, dns-st.bahnhof.net, ns1.bahnhof.net, west-2.dns-us.st	8 records
c19t.st	ns-671.awsdns-19.net, ns-1399.awsdns-46.org, ns-1976.awsdns-55.co.uk, ns-459.awsdns-57.com	-

✅ Authoritative Response

Server:205.251.194.159

NS records: ns-671.awsdns-19.net, ns-1399.awsdns-46.org, ns-1976.awsdns-55.co.uk, ns-459.awsdns-57.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st (unsigned zone)

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.20, 141.193.213.21`
NS	4	`ns-1399.awsdns-46.org, ns-1976.awsdns-55.co.uk...`
MX	1	`c19t-st.mail.protection.outlook.com (pri`
TXT	3	`google-site-verification=hMPbT7p-Q6Oilp-, stripe-verification=1591df90b26082c8fe94...`
SOA	1	`ns-459.awsdns-57.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 8

In-bailiwick: 4 (southeast-2.dns-au.st, west-2.dns-us.st, southeast-2.dns-au.st...)

Out-of-bailiwick: 4 (dns-st.bahnhof.net, ns1.bahnhof.net, dns-st.bahnhof.net...)

Analysis

Hierarchy

dev.c19t.st and my.c19t.st are both subdomains of c19t.st.

IP Addresses

c19t.st resolves to the IP addresses 141.193.213.20 and 141.193.213.21

cgiwindows.com, longpestcontrol.com, revcortex.ai and two other host names share IP numbers with c19t.st.

Name Servers

The authoritative name servers for c19t.st are ns-459.awsdns-57.com, ns-671.awsdns-19.net, ns-1399.awsdns-46.org and ns-1976.awsdns-55.co.uk.

c19t.st partially shares its NS delegation with several other domains, including vicente.jp, varatingassistant.com, azureconsultants.com and two others.

These name servers often co-occur with the name servers ns-127.awsdns-15.com.

ns-459.awsdns-57.com, ns-671.awsdns-19.net, ns-1399.awsdns-46.org and ns-1976.awsdns-55.co.uk each carry two IP addresses. ns-459.awsdns-57.com has 205.251.193.203 and 2600:9000:5301:cb00::1; ns-671.awsdns-19.net has 205.251.194.159 and 2600:9000:5302:9f00::1; ns-1399.awsdns-46.org has 205.251.197.119 and 2600:9000:5305:7700::1; ns-1976.awsdns-55.co.uk has 205.251.199.184 and 2600:9000:5307:b800::1.

Mail Servers

Mail for c19t.st is handled by a single mail server, c19t-st.mail.protection.outlook.com.

c19t-st.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.68.12, 52.101.73.6 and 5 others.