tsfjr.com - robtex.com

tsfjr.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:28cd🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:bc5e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.205Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.94🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjay.ns.cloudflare.com
A2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjay.ns.cloudflare.com
A108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
NSteagan.ns.cloudflare.com
A2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteagan.ns.cloudflare.com
A2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRteagan.ns.cloudflare.com
A108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.205, 172.67.188.94
IPv6 hints2606:4700:3032::6815:28cd, 2606:4700:3036::ac43:bc5e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAjay.ns.cloudflare.comdns@cloudflare.com serial=2400377160

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=1776133967

Same first word

tsfjr.cn
tsfjr.com

Similar names

rsftj.com
jsftr.com
rfstj.cn
jsrtf.com
tjrsf.com
fsrjt.com
jstrf.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSjay.ns.cloudflare.comteagan.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.xrnet.cnns2.xrnet.cnMXmail.tsfjr.comA104.21.40.205172.67.188.942606:4700:3032::6815:28cd2606:4700:3036::ac43:bc5e210.209.78.11147.90.14.17
○NSf1g1ns1.dnspod.net2016-09-10 → 2016-11-27 · 5 obs
○ 2015-12-29 05:12:42
● 2016-09-10 23:16:32
● 2016-11-27 01:54:10
○ 2026-03-27 07:08:34
○ 2026-04-14 02:35:32
○NSf1g1ns2.dnspod.net2016-09-10 → 2016-11-27 · 5 obs
○ 2015-12-29 05:12:42
● 2016-09-10 23:16:32
● 2016-11-27 01:54:10
○ 2026-03-27 07:08:34
○ 2026-04-14 02:35:32
●NSjay.ns.cloudflare.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-11-27 01:54:10
● 2026-03-27 07:08:34
● 2026-04-14 02:35:32
○NSns1.xrnet.cn2015-07-06 → 2015-12-29 · 4 obs
● 2015-07-06 18:39:28
● 2015-12-29 05:12:42
○ 2016-09-10 23:16:32
○ 2026-04-14 02:35:32
○NSns2.xrnet.cn2015-07-06 → 2015-12-29 · 4 obs
● 2015-07-06 18:39:28
● 2015-12-29 05:12:42
○ 2016-09-10 23:16:32
○ 2026-04-14 02:35:32
●NSteagan.ns.cloudflare.com2026-03-27 → 2026-04-14 · 3 obs
○ 2016-11-27 01:54:10
● 2026-03-27 07:08:34
● 2026-04-14 02:35:32
○MXmail.tsfjr.com2015-07-06 → 2015-12-29 · 4 obs
● 2015-07-06 18:39:28
● 2015-12-29 05:12:42
○ 2016-09-10 23:16:32
○ 2026-04-14 02:35:32
●A104.21.40.2052026-03-27 → 2026-04-14 · 3 obs
○ 2017-08-06 17:23:48
● 2026-03-27 07:08:34
● 2026-04-14 02:35:32
●A172.67.188.942026-03-27 → 2026-04-14 · 3 obs
○ 2017-08-06 17:23:48
● 2026-03-27 07:08:34
● 2026-04-14 02:35:32
○A210.209.78.1112015-07-06 → 2015-12-29 · 4 obs
● 2015-07-06 18:39:28
● 2015-12-29 05:12:42
○ 2016-09-10 23:16:32
○ 2026-04-14 02:35:32
●A2606:4700:3032::6815:28cd2026-03-27 → 2026-04-14 · 3 obs
○ 2017-08-06 17:23:48
● 2026-03-27 07:08:34
● 2026-04-14 02:35:32
●A2606:4700:3036::ac43:bc5e2026-03-27 → 2026-04-14 · 3 obs
○ 2017-08-06 17:23:48
● 2026-03-27 07:08:34
● 2026-04-14 02:35:32
○A47.90.14.172016-09-10 → 2017-08-06 · 5 obs
○ 2015-12-29 05:12:42
● 2016-09-10 23:16:32
● 2017-08-06 17:23:48
○ 2026-03-27 07:08:34
○ 2026-04-14 02:35:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tsfjr.comjay.ns.cloudflare.com, teagan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:173.245.59.123

NS records: jay.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsfjr.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.205, 172.67.188.94
AAAA22606:4700:3036::ac43:bc5e, 2606:4700:3032::6815:28cd
NS2jay.ns.cloudflare.com, teagan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jay.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tsfjr.com points to four IP numbers: 2606:4700:3032::6815:28cd, 2606:4700:3036::ac43:bc5e, 104.21.40.205 and 172.67.188.94.

Other host names, for instance poker-hq.com, flowneoadvisory.digital, ibiker.cn, leki-i.ru and army88gasss.online share IP numbers with tsfjr.com.

Name Servers

tsfjr.com's delegation is to two name servers jay.ns.cloudflare.com and teagan.ns.cloudflare.com.

tsfjr.com shares the same name server configuration as other domains, such as cnfuji.net, stxcentral.com, suoyani.net, fwshy.com and i-manyu.com.

tsfjr.com at least partially shares its name servers with other domains, for instance fengyichangyi.cn, hamptoncourtwestland.com, adclweb.com, toagroup.com and ceeyang.com.

These name servers are commonly used with amos.ns.cloudflare.com, carl.ns.cloudflare.com and kate.ns.cloudflare.com.

Host names with six IP numbers:

jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.

teagan.ns.cloudflare.com points to: 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174.