theca.com - dns.ninja

`theca.com`

DNSSEC	⚠️ Not signed
A	162.159.137.9^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1-38.azure-dns.com` ⭐
		A	2603:1061:0:10::26^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
		A	150.171.10.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-38.azure-dns.com`
NS	`ns2-38.azure-dns.net`
		A	2620:1ec:8ec:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
		A	150.171.16.38^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-38.azure-dns.net`
NS	`ns3-38.azure-dns.org`
		A	2a01:111:4000:10::26^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-38.azure-dns.org`
		A	13.107.222.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-38.azure-dns.org`
NS	`ns4-38.azure-dns.info`
		A	2620:1ec:bda:10::26^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
		A	13.107.206.38^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-38.azure-dns.info`
MX	`theca-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca15::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	2a01:111:f403:ca15::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01104.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01206.inbound.protection.outlook.com`
		A	52.101.79.112^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01100.inbound.protection.outlook.com`
		A	52.101.79.114^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01202.inbound.protection.outlook.com`
		A	52.101.80.148^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	52.101.80.150^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com -all`
TXT	`atlassian-domain-verification=hk9y0EslC4eU0/dnbzLxkaERu9Kp5Qkb8cjbHI4tYZlMvNA...`
TXT	`atlassian-sending-domain-verification=be200c14-f54c-4bbe-8ff5-898fcbc5321a`
TXT	`google-site-verification=775ejNQ1F-4H1iGZS9mHtwn5N0aU9D-yQcn9OfhODJs`
TXT	`apple-domain-verification=9Mk5XpYVaJwKmDzv`
TXT	`have-i-been-pwned-verification=dweb_ebxjexbes8bxh1xqq6fc03qe`
TXT	`anthropic-domain-verification-ej1yzf=7iN5ehYHGtkEZnMUwlaRYN3Qp`
SOA	`ns1-38.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1784594112

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DNS History

17 records (6 active, 11 former)

○NSdns01.dipcon.com2016-08-08 → 2016-11-27 · 5 obs

○ 2016-05-01 08:02:12
● 2016-08-08 21:43:26
● 2016-11-27 17:56:30
○ 2016-12-03 05:24:40
○ 2026-07-21 00:56:46

○NSdns02.ports.se2016-08-08 → 2016-11-27 · 5 obs

○ 2016-05-01 08:02:12
● 2016-08-08 21:43:26
● 2016-11-27 17:56:30
○ 2016-12-03 05:24:40
○ 2026-07-21 00:56:46

○NSdns03.ports.se2016-08-08 → 2016-11-27 · 5 obs

○ 2016-05-01 08:02:12
● 2016-08-08 21:43:26
● 2016-11-27 17:56:30
○ 2016-12-03 05:24:40
○ 2026-07-21 00:56:46

○NSdns04.ports.net2016-08-08 → 2016-11-27 · 5 obs

○ 2016-05-01 08:02:12
● 2016-08-08 21:43:26
● 2016-11-27 17:56:30
○ 2016-12-03 05:24:40
○ 2026-07-21 00:56:46

○NSedns01.ports.net2015-07-31 → 2016-05-01 · 4 obs

● 2015-07-31 21:44:10
● 2016-05-01 08:02:12
○ 2016-08-08 21:43:26
○ 2026-07-21 00:56:46

○NSedns03.ports.net2015-07-31 → 2016-05-01 · 4 obs

● 2015-07-31 21:44:10
● 2016-05-01 08:02:12
○ 2016-08-08 21:43:26
○ 2026-07-21 00:56:46

●NSns1-38.azure-dns.com2026-03-23 → 2026-07-21 · 3 obs

○ 2021-09-23 06:51:34
● 2026-03-23 00:44:22
● 2026-07-21 00:56:46

○NSns1.inbranddns.com2016-12-03 → 2021-09-23 · 5 obs

○ 2016-11-27 17:56:30
● 2016-12-03 05:24:40
● 2021-09-23 06:51:34
○ 2026-03-23 00:44:22
○ 2026-07-21 00:56:46

●NSns2-38.azure-dns.net2026-03-23 → 2026-07-21 · 3 obs

○ 2021-09-23 06:51:34
● 2026-03-23 00:44:22
● 2026-07-21 00:56:46

○NSns2.inbranddns.com2016-12-03 → 2021-09-23 · 5 obs

○ 2016-11-27 17:56:30
● 2016-12-03 05:24:40
● 2021-09-23 06:51:34
○ 2026-03-23 00:44:22
○ 2026-07-21 00:56:46

●NSns3-38.azure-dns.org2026-03-23 → 2026-07-21 · 3 obs

○ 2021-09-23 06:51:34
● 2026-03-23 00:44:22
● 2026-07-21 00:56:46

○NSns3.inbranddns.com2016-12-03 → 2021-09-23 · 5 obs

○ 2016-11-27 17:56:30
● 2016-12-03 05:24:40
● 2021-09-23 06:51:34
○ 2026-03-23 00:44:22
○ 2026-07-21 00:56:46

●NSns4-38.azure-dns.info2026-03-23 → 2026-07-21 · 3 obs

○ 2021-09-23 06:51:34
● 2026-03-23 00:44:22
● 2026-07-21 00:56:46

○NSns4.inbranddns.com2016-12-03 → 2021-09-23 · 5 obs

○ 2016-11-27 17:56:30
● 2016-12-03 05:24:40
● 2021-09-23 06:51:34
○ 2026-03-23 00:44:22
○ 2026-07-21 00:56:46

●MXtheca-com.mail.protection.outlook.com2026-03-23 → 2026-07-21 · 2 obs

● 2026-03-23 00:44:22
● 2026-07-21 00:56:46

●A162.159.137.92026-03-23 → 2026-07-21 · 3 obs

○ 2021-09-23 06:51:34
● 2026-03-23 00:44:22
● 2026-07-21 00:56:46

○A62.116.130.82016-12-03 → 2021-09-23 · 4 obs

● 2016-12-03 05:24:40
● 2021-09-23 06:51:34
○ 2026-03-23 00:44:22
○ 2026-07-21 00:56:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
theca.com	ns4-38.azure-dns.info, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns1-38.azure-dns.com	2 records

✅ Authoritative Response

Server:13.107.206.38

NS records: ns4-38.azure-dns.info, ns3-38.azure-dns.org, ns2-38.azure-dns.net, ns1-38.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theca.com (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.137.9`
NS	4	`ns1-38.azure-dns.com, ns2-38.azure-dns.net...`
MX	1	`theca-com.mail.protection.outlook.com (p`
TXT	7	`v=spf1 include:spf.protection.outlook.co, atlassian-domain-verification=hk9y0EslC4...`
SOA	1	`ns1-38.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-38.azure-dns.com, ns1-38.azure-dns.com)

Analysis

IP Addresses

theca.com resolves to one IP address: 162.159.137.9.

xtlusart.com, rapidvisionsystems.co.uk, reddeskdesign.net and two other host names share IP numbers with theca.com.

Name Servers

The authoritative name servers for theca.com are ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org.

theca.com has at least partial name server overlap with other domains, such as beijerelectronics.lt, 190.101.52.in-addr.arpa, jdkpro.com and two others.

ns1-38.azure-dns.com, ns4-38.azure-dns.info, ns2-38.azure-dns.net and ns3-38.azure-dns.org all point to exactly two IP numbers each: ns1-38.azure-dns.com → 150.171.10.38 and 2603:1061:0:10::26; ns4-38.azure-dns.info → 13.107.206.38 and 2620:1ec:bda:10::26; ns2-38.azure-dns.net → 150.171.16.38 and 2620:1ec:8ec:10::26; ns3-38.azure-dns.org → 13.107.222.38 and 2a01:111:4000:10::26.

Mail Servers

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

theca-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.79.112, 52.101.79.114, 52.101.80.148 and 5 others.