tcsig.com - dns.ninja

tcsig.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:4f40🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e8e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.64Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.142🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlee.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A2803:f800:50::6ca2:c181🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2181🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlee.ns.cloudflare.com
A108.162.193.129🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A172.64.33.129🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
A173.245.59.129🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlee.ns.cloudflare.com
NSlilith.ns.cloudflare.com
A2606:4700:50::a29f:268f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A2803:f800:50::6ca2:c28f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlilith.ns.cloudflare.com
A2a06:98c1:50::ac40:228f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlilith.ns.cloudflare.com
A108.162.194.143🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A162.159.38.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A172.64.34.143🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
MXtcsig-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c902::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c927::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.41.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00305.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.64, 172.67.142.142
IPv6 hints2606:4700:3037::6815:4f40, 2606:4700:3037::ac43:8e8e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOAlee.ns.cloudflare.comdns@cloudflare.com serial=2408885230

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784918962
WOT: SAFE (68/100)

Subdomains

www.tcsig.com

Same first word

tcsig.com

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ctsig.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSlee.ns.cloudflare.comlilith.ns.cloudflare.comns1.att-websites.comns2.att-websites.comMXtcsig-com.mail.protection.outlook.comasp-1.reflexion.netasp-2.reflexion.netasp.reflexion.netmx-100.reflexion.netmx-110.reflexion.netA104.21.79.64172.67.142.1422606:4700:3037::6815:4f402606:4700:3037::ac43:8e8e149.115.25.1962606:4700:3031::ac43:8e8e2606:4700:3035::6815:4f40
●NSlee.ns.cloudflare.com2026-02-15 → 2026-07-24 · 3 obs
○ 2016-12-10 13:33:28
● 2026-02-15 22:51:18
● 2026-07-24 18:55:04
●NSlilith.ns.cloudflare.com2026-02-15 → 2026-07-24 · 3 obs
○ 2016-12-10 13:33:28
● 2026-02-15 22:51:18
● 2026-07-24 18:55:04
○NSns1.att-websites.com2015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
○NSns2.att-websites.com2015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
○MXasp-1.reflexion.net2015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
○MXasp-2.reflexion.net2015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
○MXasp.reflexion.net2015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
○MXmx-100.reflexion.net2015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
○MXmx-110.reflexion.net2015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
●MXtcsig-com.mail.protection.outlook.com2026-02-15 → 2026-07-24 · 3 obs
○ 2016-12-10 13:33:28
● 2026-02-15 22:51:18
● 2026-07-24 18:55:04
●A104.21.79.642026-02-15 → 2026-07-24 · 3 obs
○ 2016-12-10 13:33:28
● 2026-02-15 22:51:18
● 2026-07-24 18:55:04
○A149.115.25.1962015-08-03 → 2016-12-10 · 4 obs
● 2015-08-03 23:03:44
● 2016-12-10 13:33:28
○ 2026-02-15 22:51:18
○ 2026-07-24 18:55:04
●A172.67.142.1422026-02-15 → 2026-07-24 · 3 obs
○ 2016-12-10 13:33:28
● 2026-02-15 22:51:18
● 2026-07-24 18:55:04
○A2606:4700:3031::ac43:8e8e2026-02-15 → 2026-06-17 · 5 obs
○ 2016-12-10 13:33:28
● 2026-02-15 22:51:18
● 2026-06-17 12:47:52
○ 2026-06-29 10:22:12
○ 2026-07-24 18:55:04
○A2606:4700:3035::6815:4f402026-02-15 → 2026-06-17 · 5 obs
○ 2016-12-10 13:33:28
● 2026-02-15 22:51:18
● 2026-06-17 12:47:52
○ 2026-06-29 10:22:12
○ 2026-07-24 18:55:04
●A2606:4700:3037::6815:4f402026-06-29 → 2026-07-24 · 3 obs
○ 2026-06-17 12:47:52
● 2026-06-29 10:22:12
● 2026-07-24 18:55:04
●A2606:4700:3037::ac43:8e8e2026-06-29 → 2026-07-24 · 3 obs
○ 2026-06-17 12:47:52
● 2026-06-29 10:22:12
● 2026-07-24 18:55:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tcsig.comlee.ns.cloudflare.com, lilith.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.129

NS records: lee.ns.cloudflare.com, lilith.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcsig.com (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.64, 172.67.142.142
AAAA22606:4700:3037::ac43:8e8e, 2606:4700:3037::6815:4f40
NS2lee.ns.cloudflare.com, lilith.ns.cloudflare.com
MX1tcsig-com.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lee.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

tcsig.com is the parent zone for www.tcsig.com.

IP Addresses

tcsig.com resolves to four IP addresses: 104.21.79.64, 172.67.142.142, 2606:4700:3037::6815:4f40 and 2606:4700:3037::ac43:8e8e.

wenesz.hu, openai-grok.1658919407.workers.dev, sora7.com and two other host names share IP numbers with tcsig.com.

Name Servers

tcsig.com is delegated to two name servers: lee.ns.cloudflare.com and lilith.ns.cloudflare.com.

tcsig.com uses the same name servers as several other domains — among them livepodium.co.uk, theionmode.co.uk, taskkit.net and two more.

tcsig.com partially shares its NS delegation with several other domains, including cafesmyway.com, lawrenceargent.com, lifelinefirehose.net and two others.

These name servers regularly co-occur with the name servers rex.ns.cloudflare.com, glen.ns.cloudflare.com and lucy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lee.ns.cloudflare.com resolves to 108.162.193.129, 172.64.33.129, 173.245.59.129 and 3 other IP addresses.

lilith.ns.cloudflare.com resolves to 108.162.194.143, 162.159.38.143, 172.64.34.143 and 3 other IP addresses.

Mail Servers

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

tcsig-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.0, 52.101.9.11, 52.101.41.21 and 5 others.