tf2b.com - dns.ninja

tf2b.com

DNSSEC⚠️ Not signed
A2600:3c13::f03c:91ff:fedf:5600🇺🇸 AKAMAI-LINODE-AP2600:3c13::/32 Akamai Technologies
PTRtf2b.com
A172.236.21.245🇺🇸 AKAMAI-LINODE-AP172.236.0.0/19 Akamai Technologies
NSfay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfay.ns.cloudflare.com
A2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfay.ns.cloudflare.com
A108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
NSseth.ns.cloudflare.com
A2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseth.ns.cloudflare.com
A2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRseth.ns.cloudflare.com
A108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2
SOAfay.ns.cloudflare.comdns@cloudflare.com serial=2407070709

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=1782934166
🔒 HSTS Preload (+subdomains)
WOT: SAFE (96/100)

PTR for

245.21.236.172.in-addr.arpa
0.0.6.5.f.d.e.f.f.f.1.9.c.3.0.f.0.0.0.0.0.0.0.0.3.1.c.3.0.0.6.2.ip6.arpa

Subdomains

www.tf2b.com

Same first word

tf2b.com

Similar names

2tfb.com
tfb2.com
ftb2.xyz
tb2f.com
b2tf.com
fbt2.com
tbf2.com
ft2b.com
bft2.com
ftb2.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSfay.ns.cloudflare.comseth.ns.cloudflare.comMXfb.mail.gandi.netspool.mail.gandi.netA172.236.21.2452600:3c13::f03c:91ff:fedf:5600139.162.157.1532600:3c00::f03c:91ff:fedf:56002a01:7e01::f03c:91ff:fedf:560050.116.28.35
●NSfay.ns.cloudflare.com2015-06-20 → 2026-07-01 · 2 obs
● 2015-06-20 14:00:54
● 2026-07-01 19:55:32
●NSseth.ns.cloudflare.com2015-06-20 → 2026-07-01 · 2 obs
● 2015-06-20 14:00:54
● 2026-07-01 19:55:32
○MXfb.mail.gandi.net2015-06-20 → 2016-09-11 · 4 obs
● 2015-06-20 14:00:54
● 2016-09-11 03:42:16
○ 2026-04-05 22:24:12
○ 2026-07-01 19:55:32
○MXspool.mail.gandi.net2015-06-20 → 2016-09-11 · 4 obs
● 2015-06-20 14:00:54
● 2016-09-11 03:42:16
○ 2026-04-05 22:24:12
○ 2026-07-01 19:55:32
○A139.162.157.1532016-01-14 → 2016-09-11 · 5 obs
○ 2015-10-28 05:24:02
● 2016-01-14 00:19:18
● 2016-09-11 03:42:16
○ 2026-04-05 22:24:12
○ 2026-07-01 19:55:32
●A172.236.21.2452026-04-05 → 2026-07-01 · 3 obs
○ 2016-09-11 03:42:16
● 2026-04-05 22:24:12
● 2026-07-01 19:55:32
○A2600:3c00::f03c:91ff:fedf:56002015-06-20 → 2015-10-28 · 4 obs
● 2015-06-20 14:00:54
● 2015-10-28 05:24:02
○ 2016-01-14 00:19:18
○ 2026-07-01 19:55:32
●A2600:3c13::f03c:91ff:fedf:56002026-04-05 → 2026-07-01 · 3 obs
○ 2016-09-11 03:42:16
● 2026-04-05 22:24:12
● 2026-07-01 19:55:32
○A2a01:7e01::f03c:91ff:fedf:56002016-01-14 → 2016-09-11 · 5 obs
○ 2015-10-28 05:24:02
● 2016-01-14 00:19:18
● 2016-09-11 03:42:16
○ 2026-04-05 22:24:12
○ 2026-07-01 19:55:32
○A50.116.28.352015-06-20 → 2015-10-28 · 4 obs
● 2015-06-20 14:00:54
● 2015-10-28 05:24:02
○ 2016-01-14 00:19:18
○ 2026-07-01 19:55:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tf2b.comfay.ns.cloudflare.com, seth.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.142

NS records: fay.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

TypeCountSample Data
A1172.236.21.245
AAAA12600:3c13::f03c:91ff:fedf:5600
NS2fay.ns.cloudflare.com, seth.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fay.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.tf2b.com is delegated beneath tf2b.com.

IP Addresses

tf2b.com points to the IP addresses 172.236.21.245 and 2600:3c13::f03c:91ff:fedf:5600

Among the host names that share IP numbers with tf2b.com is cirno.im, as one example.

Name Servers

The NS records for tf2b.com delegate to fay.ns.cloudflare.com and seth.ns.cloudflare.com.

tf2b.com shares its name server setup with other domains, including kampentillbaka.se, jontyb.co.uk, dornea.nu and two others.

There is at least partial name server overlap between tf2b.com and other domains — tancuocsong.com, codeforindonesia.org, welcomecommerce.com and two more among them.

These name servers tend to appear in combination with the name servers neil.ns.cloudflare.com, daphne.ns.cloudflare.com, jeff.ns.cloudflare.com and zoe.ns.cloudflare.com.

Host names with 6 IP numbers:

fay.ns.cloudflare.com maps to 108.162.192.115, 172.64.32.115, 173.245.58.115 and 3 additional IP addresses.

seth.ns.cloudflare.com maps to 108.162.193.142, 172.64.33.142, 173.245.59.142 and 3 additional IP addresses.