firstclassstnatraining.com - robtex.com

firstclassstnatraining.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1d6c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ab75🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.108Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.117🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfrida.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2689🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrida.ns.cloudflare.com
A2803:f800:50::6ca2:c289🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfrida.ns.cloudflare.com
A2a06:98c1:50::ac40:2289🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfrida.ns.cloudflare.com
A108.162.194.137🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.137Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.137🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSnorm.ns.cloudflare.com
A2606:4700:58::adf5:3b86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A2803:f800:50::6ca2:c186🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorm.ns.cloudflare.com
A2a06:98c1:50::ac40:2186🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorm.ns.cloudflare.com
A108.162.193.134🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A172.64.33.134🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A173.245.59.134🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
TXTgoogle-site-verification=w62mCVvfPYVG1Pxywh9Kc9igPi3n5Bx214LMx_GSYlA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.108, 172.67.171.117
IPv6 hints2606:4700:3030::6815:1d6c, 2606:4700:3033::ac43:ab75
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOAfrida.ns.cloudflare.comdns@cloudflare.com serial=2409481995

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=1785192952

Same first word

firstclassstnatraining.com

DNS History

14 records (6 active, 8 former)

20192020202120222023202420252026NSfrida.ns.cloudflare.comnorm.ns.cloudflare.comns43.domaincontrol.comns44.domaincontrol.comA104.21.29.108172.67.171.1172606:4700:3030::6815:1d6c2606:4700:3033::ac43:ab75160.153.136.3182.50.132.242198.71.232.32606:4700:3036::6815:1d6c2606:4700:3037::ac43:ab7572.167.191.69
●NSfrida.ns.cloudflare.com2026-05-25 → 2026-07-27 · 3 obs
○ 2018-01-04 07:48:42
● 2026-05-25 09:29:30
● 2026-07-27 23:07:10
●NSnorm.ns.cloudflare.com2026-05-25 → 2026-07-27 · 3 obs
○ 2018-01-04 07:48:42
● 2026-05-25 09:29:30
● 2026-07-27 23:07:10
○NSns43.domaincontrol.com2018-01-04 → 2018-01-04 · 3 obs
● 2018-01-04 07:48:42
○ 2026-05-25 09:29:30
○ 2026-07-27 23:07:10
○NSns44.domaincontrol.com2018-01-04 → 2018-01-04 · 3 obs
● 2018-01-04 07:48:42
○ 2026-05-25 09:29:30
○ 2026-07-27 23:07:10
●A104.21.29.1082026-05-25 → 2026-07-27 · 3 obs
○ 2018-01-04 07:48:42
● 2026-05-25 09:29:30
● 2026-07-27 23:07:10
○A160.153.136.32018-01-04 → 2018-01-04 · 3 obs
● 2018-01-04 07:48:42
○ 2026-05-25 09:29:30
○ 2026-07-27 23:07:10
●A172.67.171.1172026-05-25 → 2026-07-27 · 3 obs
○ 2018-01-04 07:48:42
● 2026-05-25 09:29:30
● 2026-07-27 23:07:10
○A182.50.132.2422018-01-04 → 2018-01-04 · 3 obs
● 2018-01-04 07:48:42
○ 2026-05-25 09:29:30
○ 2026-07-27 23:07:10
○A198.71.232.32018-01-04 → 2018-01-04 · 3 obs
● 2018-01-04 07:48:42
○ 2026-05-25 09:29:30
○ 2026-07-27 23:07:10
●A2606:4700:3030::6815:1d6c2026-07-27 → 2026-07-27 · 2 obs
○ 2026-05-25 09:29:30
● 2026-07-27 23:07:10
●A2606:4700:3033::ac43:ab752026-07-27 → 2026-07-27 · 2 obs
○ 2026-05-25 09:29:30
● 2026-07-27 23:07:10
○A2606:4700:3036::6815:1d6c2026-05-25 → 2026-05-25 · 3 obs
○ 2018-01-04 07:48:42
● 2026-05-25 09:29:30
○ 2026-07-27 23:07:10
○A2606:4700:3037::ac43:ab752026-05-25 → 2026-05-25 · 3 obs
○ 2018-01-04 07:48:42
● 2026-05-25 09:29:30
○ 2026-07-27 23:07:10
○A72.167.191.692018-01-04 → 2018-01-04 · 3 obs
● 2018-01-04 07:48:42
○ 2026-05-25 09:29:30
○ 2026-07-27 23:07:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
firstclassstnatraining.comnorm.ns.cloudflare.com, frida.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.137

NS records: norm.ns.cloudflare.com, frida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclassstnatraining.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.108, 172.67.171.117
AAAA22606:4700:3030::6815:1d6c, 2606:4700:3033::ac43:ab75
NS2frida.ns.cloudflare.com, norm.ns.cloudflare.com
TXT1google-site-verification=w62mCVvfPYVG1Px
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1frida.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

firstclassstnatraining.com directs to four IP numbers, which are 104.21.29.108, 172.67.171.117, 2606:4700:3030::6815:1d6c and 2606:4700:3033::ac43:ab75.

funkynerd.com, consolecasino.pt, rutor.dirdown.org and two other host names share IP numbers with firstclassstnatraining.com.

Name Servers

firstclassstnatraining.com is delegated to two name servers: frida.ns.cloudflare.com and norm.ns.cloudflare.com.

firstclassstnatraining.com uses the same name servers as several other domains — among them achdbmanila.com, craft-mfg.org, lesperlesdubeaulivre.com and two more.

At least some of firstclassstnatraining.com's name servers are shared with other domains, for example wbd-claude-setup.pages.dev, rollupprous.info, digitalinfoline.com and two more.

These name servers tend to be used in conjunction with the name servers lady.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

frida.ns.cloudflare.com resolves to 108.162.194.137, 162.159.38.137, 172.64.34.137 and 3 other IP addresses.

norm.ns.cloudflare.com resolves to 108.162.193.134, 172.64.33.134, 173.245.59.134 and 3 other IP addresses.