tryhackmecert.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

tryhackmecert.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b4b8Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1fe5Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.229Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.184Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjonah.ns.cloudflare.com ⭐
NSlina.ns.cloudflare.com
MXsmtp.google.com ⭐
TXTgoogle-site-verification=5daphdqoXNXmtHdRZyeAJCi_Bm5j4VK0sf034nNp98U
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.229, 172.67.180.184
IPv6 hints2606:4700:3030::ac43:b4b8, 2606:4700:3035::6815:1fe5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAjonah.ns.cloudflare.comdns@cloudflare.com serial=2415901051

com

DNSSEC⚠️ Not signed
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=1793767936

Same first word

tryhackmecert.com

DNS History

11 records (7 active, 4 former)

NSjonah.ns.cloudflare.comlina.ns.cloudflare.comMXsmtp.google.comA104.21.31.229172.67.180.1842606:4700:3030::ac43:b4b82606:4700:3035::6815:1fe5188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjonah.ns.cloudflare.com2026-09-12 → 2026-11-04 · 2 obs
● 2026-09-12 03:24:18
● 2026-11-04 05:07:08
●NSlina.ns.cloudflare.com2026-09-12 → 2026-11-04 · 2 obs
● 2026-09-12 03:24:18
● 2026-11-04 05:07:08
●MXsmtp.google.com2026-09-12 → 2026-11-04 · 2 obs
● 2026-09-12 03:24:18
● 2026-11-04 05:07:08
●A104.21.31.2292026-09-12 → 2026-11-04 · 13 obs
○ 2026-09-12 03:24:18
● 2026-09-12 14:32:54
○ 2026-10-11 15:47:50
● 2026-10-12 00:24:28
○ 2026-10-16 19:44:24
● 2026-10-16 21:41:22
○ 2026-10-21 04:44:28
● 2026-10-21 20:29:44
○ 2026-10-29 17:37:24
● 2026-10-29 18:20:04
○ 2026-11-02 18:18:54
● 2026-11-03 03:59:00
● 2026-11-04 05:07:08
●A172.67.180.1842026-09-12 → 2026-11-04 · 13 obs
○ 2026-09-12 03:24:18
● 2026-09-12 14:32:54
○ 2026-10-11 15:47:50
● 2026-10-12 00:24:28
○ 2026-10-16 19:44:24
● 2026-10-16 21:41:22
○ 2026-10-21 04:44:28
● 2026-10-21 20:29:44
○ 2026-10-29 17:37:24
● 2026-10-29 18:20:04
○ 2026-11-02 18:18:54
● 2026-11-03 03:59:00
● 2026-11-04 05:07:08
○A188.114.96.02026-09-12 → 2026-11-02 · 13 obs
● 2026-09-12 03:24:18
○ 2026-09-12 14:32:54
● 2026-10-11 15:47:50
○ 2026-10-12 00:24:28
● 2026-10-16 19:44:24
○ 2026-10-16 21:41:22
● 2026-10-21 04:44:28
○ 2026-10-21 20:29:44
● 2026-10-29 17:37:24
○ 2026-10-29 18:20:04
● 2026-11-02 18:18:54
○ 2026-11-03 03:59:00
○ 2026-11-04 05:07:08
○A188.114.97.02026-09-12 → 2026-11-02 · 13 obs
● 2026-09-12 03:24:18
○ 2026-09-12 14:32:54
● 2026-10-11 15:47:50
○ 2026-10-12 00:24:28
● 2026-10-16 19:44:24
○ 2026-10-16 21:41:22
● 2026-10-21 04:44:28
○ 2026-10-21 20:29:44
● 2026-10-29 17:37:24
○ 2026-10-29 18:20:04
● 2026-11-02 18:18:54
○ 2026-11-03 03:59:00
○ 2026-11-04 05:07:08
●A2606:4700:3030::ac43:b4b82026-09-12 → 2026-11-04 · 13 obs
○ 2026-09-12 03:24:18
● 2026-09-12 14:32:54
○ 2026-10-11 15:47:50
● 2026-10-12 00:24:28
○ 2026-10-16 19:44:24
● 2026-10-16 21:41:22
○ 2026-10-21 04:44:28
● 2026-10-21 20:29:44
○ 2026-10-29 17:37:24
● 2026-10-29 18:20:04
○ 2026-11-02 18:18:54
● 2026-11-03 03:59:00
● 2026-11-04 05:07:08
●A2606:4700:3035::6815:1fe52026-09-12 → 2026-11-04 · 13 obs
○ 2026-09-12 03:24:18
● 2026-09-12 14:32:54
○ 2026-10-11 15:47:50
● 2026-10-12 00:24:28
○ 2026-10-16 19:44:24
● 2026-10-16 21:41:22
○ 2026-10-21 04:44:28
● 2026-10-21 20:29:44
○ 2026-10-29 17:37:24
● 2026-10-29 18:20:04
○ 2026-11-02 18:18:54
● 2026-11-03 03:59:00
● 2026-11-04 05:07:08
○A2a06:98c1:3120::2026-09-12 → 2026-11-02 · 13 obs
● 2026-09-12 03:24:18
○ 2026-09-12 14:32:54
● 2026-10-11 15:47:50
○ 2026-10-12 00:24:28
● 2026-10-16 19:44:24
○ 2026-10-16 21:41:22
● 2026-10-21 04:44:28
○ 2026-10-21 20:29:44
● 2026-10-29 17:37:24
○ 2026-10-29 18:20:04
● 2026-11-02 18:18:54
○ 2026-11-03 03:59:00
○ 2026-11-04 05:07:08
○A2a06:98c1:3121::2026-09-12 → 2026-11-02 · 13 obs
● 2026-09-12 03:24:18
○ 2026-09-12 14:32:54
● 2026-10-11 15:47:50
○ 2026-10-12 00:24:28
● 2026-10-16 19:44:24
○ 2026-10-16 21:41:22
● 2026-10-21 04:44:28
○ 2026-10-21 20:29:44
● 2026-10-29 17:37:24
○ 2026-10-29 18:20:04
● 2026-11-02 18:18:54
○ 2026-11-03 03:59:00
○ 2026-11-04 05:07:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...-
tryhackmecert.comjonah.ns.cloudflare.com, lina.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.186

NS records: jonah.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.180.184, 104.21.31.229
AAAA22606:4700:3030::ac43:b4b8, 2606:4700:3035::6815:1fe5
NS2jonah.ns.cloudflare.com, lina.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT2google-site-verification=5daphdqoXNXmtHd, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jonah.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tryhackmecert.com has four IP addresses: 104.21.31.229, 172.67.180.184, 2606:4700:3030::ac43:b4b8 and 2606:4700:3035::6815:1fe5.

Name Servers

DNS delegation for tryhackmecert.com points to two name servers: jonah.ns.cloudflare.com and lina.ns.cloudflare.com.

Mail Servers

tryhackmecert.com has one mail server: smtp.google.com.