tfatech.com - dns.ninja

tfatech.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:80a9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:222🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.34Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.169🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelmo.ns.cloudflare.com
A2606:4700:58::adf5:3ba3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A2803:f800:50::6ca2:c1a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelmo.ns.cloudflare.com
A2a06:98c1:50::ac40:21a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelmo.ns.cloudflare.com
A108.162.193.163🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A172.64.33.163🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A173.245.59.163🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
NSuma.ns.cloudflare.com
A2606:4700:50::adf5:3a92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A2803:f800:50::6ca2:c092🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRuma.ns.cloudflare.com
A2a06:98c1:50::ac40:2092🇺🇸 Cloudflare2a06:98c1:50::/45
PTRuma.ns.cloudflare.com
A108.162.192.146🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A172.64.32.146🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
A173.245.58.146🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRuma.ns.cloudflare.com
MXtfatech-com.mail.protection.outlook.com
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTmscid=1xFB1tgFd3O2uwcun5FdiXqVfkeCYLBHWLZuOS77xibZUNkrKrDmZWRstgChfZh6vAsahCz...
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.34, 172.67.128.169
IPv6 hints2606:4700:3033::ac43:80a9, 2606:4700:3036::6815:222
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOAelmo.ns.cloudflare.comdns@cloudflare.com serial=2407901423

com

Same first word

Similar names

DNS History

17 records (7 active, 10 former)

201820192020202120222023202420252026NSelmo.ns.cloudflare.comuma.ns.cloudflare.comns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comMXtfatech-com.mail.protection.outlook.comA104.21.2.34172.67.128.1692606:4700:3033::ac43:80a92606:4700:3036::6815:222188.114.96.0188.114.97.02606:4700:3030::6815:2222606:4700:3031::ac43:80a92a06:98c1:3120::2a06:98c1:3121::
NSelmo.ns.cloudflare.com2026-04-24 → 2026-08-12 · 3 obs
○ 2017-09-10 09:36:04
● 2026-04-24 02:11:44
● 2026-08-12 01:50:48
NSns1.bdm.microsoftonline.com2017-09-10 → 2017-09-10 · 3 obs
● 2017-09-10 09:36:04
○ 2026-04-24 02:11:44
○ 2026-08-12 01:50:48
NSns2.bdm.microsoftonline.com2017-09-10 → 2017-09-10 · 3 obs
● 2017-09-10 09:36:04
○ 2026-04-24 02:11:44
○ 2026-08-12 01:50:48
NSns3.bdm.microsoftonline.com2017-09-10 → 2017-09-10 · 3 obs
● 2017-09-10 09:36:04
○ 2026-04-24 02:11:44
○ 2026-08-12 01:50:48
NSns4.bdm.microsoftonline.com2017-09-10 → 2017-09-10 · 3 obs
● 2017-09-10 09:36:04
○ 2026-04-24 02:11:44
○ 2026-08-12 01:50:48
NSuma.ns.cloudflare.com2026-04-24 → 2026-08-12 · 3 obs
○ 2017-09-10 09:36:04
● 2026-04-24 02:11:44
● 2026-08-12 01:50:48
MXtfatech-com.mail.protection.outlook.com2017-09-10 → 2026-08-12 · 2 obs
● 2017-09-10 09:36:04
● 2026-08-12 01:50:48
A104.21.2.342026-04-24 → 2026-08-12 · 6 obs
● 2026-04-24 02:11:44
● 2026-04-28 23:11:52
○ 2026-04-29 05:29:30
● 2026-05-02 20:04:44
○ 2026-08-11 04:36:38
● 2026-08-12 01:50:48
A172.67.128.1692026-04-24 → 2026-08-12 · 6 obs
● 2026-04-24 02:11:44
● 2026-04-28 23:11:52
○ 2026-04-29 05:29:30
● 2026-05-02 20:04:44
○ 2026-08-11 04:36:38
● 2026-08-12 01:50:48
A188.114.96.02026-04-29 → 2026-08-11 · 6 obs
○ 2026-04-24 02:11:44
○ 2026-04-28 23:11:52
● 2026-04-29 05:29:30
○ 2026-05-02 20:04:44
● 2026-08-11 04:36:38
○ 2026-08-12 01:50:48
A188.114.97.02026-04-29 → 2026-08-11 · 6 obs
○ 2026-04-24 02:11:44
○ 2026-04-28 23:11:52
● 2026-04-29 05:29:30
○ 2026-05-02 20:04:44
● 2026-08-11 04:36:38
○ 2026-08-12 01:50:48
A2606:4700:3030::6815:2222026-04-24 → 2026-05-02 · 6 obs
● 2026-04-24 02:11:44
● 2026-04-28 23:11:52
○ 2026-04-29 05:29:30
● 2026-05-02 20:04:44
○ 2026-08-11 04:36:38
○ 2026-08-12 01:50:48
A2606:4700:3031::ac43:80a92026-04-24 → 2026-05-02 · 6 obs
● 2026-04-24 02:11:44
● 2026-04-28 23:11:52
○ 2026-04-29 05:29:30
● 2026-05-02 20:04:44
○ 2026-08-11 04:36:38
○ 2026-08-12 01:50:48
A2606:4700:3033::ac43:80a92026-08-12 → 2026-08-12 · 2 obs
○ 2026-08-11 04:36:38
● 2026-08-12 01:50:48
A2606:4700:3036::6815:2222026-08-12 → 2026-08-12 · 2 obs
○ 2026-08-11 04:36:38
● 2026-08-12 01:50:48
A2a06:98c1:3120::2026-04-29 → 2026-08-11 · 6 obs
○ 2026-04-24 02:11:44
○ 2026-04-28 23:11:52
● 2026-04-29 05:29:30
○ 2026-05-02 20:04:44
● 2026-08-11 04:36:38
○ 2026-08-12 01:50:48
A2a06:98c1:3121::2026-04-29 → 2026-08-11 · 6 obs
○ 2026-04-24 02:11:44
○ 2026-04-28 23:11:52
● 2026-04-29 05:29:30
○ 2026-05-02 20:04:44
● 2026-08-11 04:36:38
○ 2026-08-12 01:50:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tfatech.comuma.ns.cloudflare.com, elmo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: uma.ns.cloudflare.com, elmo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfatech.com (unsigned zone)

⏱️ Timing

Total: 1321ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.34, 172.67.128.169
AAAA22606:4700:3033::ac43:80a9, 2606:4700:3036::6815:222
NS2elmo.ns.cloudflare.com, uma.ns.cloudflare.com
MX1tfatech-com.mail.protection.outlook.com
TXT2mscid=1xFB1tgFd3O2uwcun5FdiXqVfkeCYLBHWL, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elmo.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tfatech.com resolves to four IP addresses: 104.21.2.34, 172.67.128.169, 2606:4700:3033::ac43:80a9 and 2606:4700:3036::6815:222.

Additional host names — niteluo.com, www.president.mn, hlbe.com.br.cdn.cloudflare.net and two others — share IP numbers with tfatech.com.

Name Servers

tfatech.com uses two name servers for its delegation: elmo.ns.cloudflare.com and uma.ns.cloudflare.com.

tfatech.com shares its name server setup with other domains, including korter.ru, racing.guru, hjtime106.com and two others.

tfatech.com partially shares its NS delegation with several other domains, including georgeartjewels.com, tryaapc-billing.com, cytoed.org and two others.

These name servers are regularly seen alongside tessa.ns.cloudflare.com and ximena.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

Hostname elmo.ns.cloudflare.com directs to 108.162.193.163, 172.64.33.163 and 173.245.59.163 along with 3 other IP addresses.

Hostname uma.ns.cloudflare.com directs to 108.162.192.146, 172.64.32.146 and 173.245.58.146 along with 3 other IP addresses.

Mail Servers

tfatech.com has one mail server: tfatech-com.mail.protection.outlook.com.

tfatech-com.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.