tfsca.com - dns.ninja

tfsca.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2464🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:c050🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.100Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.80🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeva.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A2803:f800:50::6ca2:c072🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReva.ns.cloudflare.com
A2a06:98c1:50::ac40:2072🇺🇸 Cloudflare2a06:98c1:50::/45
PTReva.ns.cloudflare.com
A108.162.192.114🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A172.64.32.114🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A173.245.58.114🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
NSivan.ns.cloudflare.com
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.100, 172.67.192.80
IPv6 hints2606:4700:3030::6815:2464, 2606:4700:3032::ac43:c050
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOAeva.ns.cloudflare.comdns@cloudflare.com serial=2405854782

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=1782382270

Same first word

tfsca.co.nz
tfsca.com

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DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSeva.ns.cloudflare.comivan.ns.cloudflare.comns1qsy.name.comns2fkr.name.comns33.domaincontrol.comns34.domaincontrol.comns3fhx.name.comns4fmw.name.comMXmailstore1.asia.secureserver.netsmtp.asia.secureserver.netA104.21.36.100172.67.192.802606:4700:3030::6815:24642606:4700:3032::ac43:c050160.153.136.3162.247.140.170198.71.232.3206.189.236.17972.167.191.69
●NSeva.ns.cloudflare.com2026-03-25 → 2026-06-25 · 3 obs
○ 2018-09-29 21:56:32
● 2026-03-25 14:27:44
● 2026-06-25 10:11:34
●NSivan.ns.cloudflare.com2026-03-25 → 2026-06-25 · 3 obs
○ 2018-09-29 21:56:32
● 2026-03-25 14:27:44
● 2026-06-25 10:11:34
○NSns1qsy.name.com2018-09-29 → 2018-09-29 · 4 obs
○ 2017-01-22 21:26:42
● 2018-09-29 21:56:32
○ 2026-03-25 14:27:44
○ 2026-06-25 10:11:34
○NSns2fkr.name.com2018-09-29 → 2018-09-29 · 4 obs
○ 2017-01-22 21:26:42
● 2018-09-29 21:56:32
○ 2026-03-25 14:27:44
○ 2026-06-25 10:11:34
○NSns33.domaincontrol.com2015-06-02 → 2017-01-22 · 4 obs
● 2015-06-02 06:50:22
● 2017-01-22 21:26:42
○ 2018-09-29 21:56:32
○ 2026-06-25 10:11:34
○NSns34.domaincontrol.com2015-06-02 → 2017-01-22 · 4 obs
● 2015-06-02 06:50:22
● 2017-01-22 21:26:42
○ 2018-09-29 21:56:32
○ 2026-06-25 10:11:34
○NSns3fhx.name.com2018-09-29 → 2018-09-29 · 4 obs
○ 2017-01-22 21:26:42
● 2018-09-29 21:56:32
○ 2026-03-25 14:27:44
○ 2026-06-25 10:11:34
○NSns4fmw.name.com2018-09-29 → 2018-09-29 · 4 obs
○ 2017-01-22 21:26:42
● 2018-09-29 21:56:32
○ 2026-03-25 14:27:44
○ 2026-06-25 10:11:34
○MXmailstore1.asia.secureserver.net2015-06-02 → 2017-01-22 · 4 obs
● 2015-06-02 06:50:22
● 2017-01-22 21:26:42
○ 2018-09-29 21:56:32
○ 2026-06-25 10:11:34
○MXsmtp.asia.secureserver.net2015-06-02 → 2017-01-22 · 4 obs
● 2015-06-02 06:50:22
● 2017-01-22 21:26:42
○ 2018-09-29 21:56:32
○ 2026-06-25 10:11:34
●A104.21.36.1002026-05-09 → 2026-06-25 · 3 obs
○ 2026-03-27 18:19:14
● 2026-05-09 05:50:00
● 2026-06-25 10:11:34
○A160.153.136.32017-01-22 → 2017-01-22 · 4 obs
○ 2016-04-21 14:11:40
● 2017-01-22 21:26:42
○ 2018-09-29 21:56:32
○ 2026-06-25 10:11:34
○A162.247.140.1702026-03-25 → 2026-03-27 · 5 obs
○ 2018-09-29 21:56:32
● 2026-03-25 14:27:44
● 2026-03-27 18:19:14
○ 2026-05-09 05:50:00
○ 2026-06-25 10:11:34
●A172.67.192.802026-05-09 → 2026-06-25 · 3 obs
○ 2026-03-27 18:19:14
● 2026-05-09 05:50:00
● 2026-06-25 10:11:34
○A198.71.232.32015-10-25 → 2016-04-21 · 5 obs
○ 2015-06-02 06:50:22
● 2015-10-25 08:35:14
● 2016-04-21 14:11:40
○ 2017-01-22 21:26:42
○ 2026-06-25 10:11:34
○A206.189.236.1792018-09-29 → 2018-09-29 · 4 obs
○ 2017-01-22 21:26:42
● 2018-09-29 21:56:32
○ 2026-03-25 14:27:44
○ 2026-06-25 10:11:34
●A2606:4700:3030::6815:24642026-05-09 → 2026-06-25 · 3 obs
○ 2026-03-27 18:19:14
● 2026-05-09 05:50:00
● 2026-06-25 10:11:34
●A2606:4700:3032::ac43:c0502026-05-09 → 2026-06-25 · 3 obs
○ 2026-03-27 18:19:14
● 2026-05-09 05:50:00
● 2026-06-25 10:11:34
○A72.167.191.692015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 06:50:22
○ 2015-10-25 08:35:14
○ 2026-06-25 10:11:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...-
tfsca.comeva.ns.cloudflare.com, ivan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.120

NS records: eva.ns.cloudflare.com, ivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfsca.com (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.100, 172.67.192.80
AAAA22606:4700:3030::6815:2464, 2606:4700:3032::ac43:c050
NS2eva.ns.cloudflare.com, ivan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eva.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tfsca.com has four IP addresses: 104.21.36.100, 172.67.192.80, 2606:4700:3030::6815:2464 and 2606:4700:3032::ac43:c050.

Additional host names — shadiyana.pk, kittiei.xyz, aisentient.net and two others — share IP numbers with tfsca.com.

Name Servers

Two name servers handle the delegation for tfsca.com: eva.ns.cloudflare.com and ivan.ns.cloudflare.com.

tfsca.com shares its name server setup with other domains, including gracecheung.com, cryptojobslist.com, gmz999.com and two others.

tfsca.com partially shares its NS delegation with several other domains, including connecticutrehabcenters.com, jour691179.pro, 11(0x736578)n.net and two others.

These name servers often co-occur with the name servers quincy.ns.cloudflare.com.

Host names with 6 IP numbers:

eva.ns.cloudflare.com resolves to 108.162.192.114, 172.64.32.114 and 173.245.58.114 among others, with 3 other IP addresses in total.

ivan.ns.cloudflare.com resolves to 108.162.193.120, 172.64.33.120 and 173.245.59.120 among others, with 3 other IP addresses in total.