codehat.com.sg - robtex.com

codehat.com.sg

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:a41d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:42c5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.197Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.29🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSace.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A2803:f800:50::6ca2:c341🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRace.ns.cloudflare.com
A2a06:98c1:50::ac40:2341🇺🇸 Cloudflare2a06:98c1:50::/45
PTRace.ns.cloudflare.com
A108.162.195.65🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A162.159.44.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A172.64.35.65🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
NSkelly.ns.cloudflare.com
A2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkelly.ns.cloudflare.com
A2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkelly.ns.cloudflare.com
A108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
A172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkelly.ns.cloudflare.com
MXmail.codehat.com.sg ⭐
A162.144.1.71🇺🇸 EIGI162.144.0.0/16 Unified Layer
PTR162-144-1-71.unifiedlayer.com
TXTv=spf1 include:_spf.mailersend.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.197, 172.67.164.29
IPv6 hints2606:4700:3036::ac43:a41d, 2606:4700:3037::6815:42c5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOAace.ns.cloudflare.comdns@cloudflare.com serial=2410131886

com.sg

DNSSEC⚠️ Not signed
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg ⚠️ Not in parent delegation
NSdsany3.sgnic.sg ⚠️ Not in parent delegation
NSdsany4.sgnic.sg ⚠️ Not in parent delegation
NSpch.sgzones.sg ⚠️ Not in parent delegation
SOAds.sgnic.sgdna@sgnic.sg serial=2607240800

Subdomains

mail.codehat.com.sg

Same first word

codehat.com
codehat.com.sg
codehat.de
codehat.net

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DNS History

11 records (7 active, 4 former)

NSace.ns.cloudflare.comkelly.ns.cloudflare.comMXmail.codehat.com.sgA104.21.66.197172.67.164.292606:4700:3036::ac43:a41d2606:4700:3037::6815:42c5172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3032::6815:42c52606:4700:3032::ac43:a41d
●NSace.ns.cloudflare.com2026-02-15 → 2026-07-24 · 2 obs
● 2026-02-15 15:43:14
● 2026-07-24 09:01:36
●NSkelly.ns.cloudflare.com2026-02-15 → 2026-07-24 · 2 obs
● 2026-02-15 15:43:14
● 2026-07-24 09:01:36
●MXmail.codehat.com.sg2026-02-15 → 2026-07-24 · 2 obs
● 2026-02-15 15:43:14
● 2026-07-24 09:01:36
●A104.21.66.1972026-02-15 → 2026-07-24 · 5 obs
● 2026-02-15 15:43:14
○ 2026-02-16 09:01:00
○ 2026-02-24 11:52:02
● 2026-03-17 14:10:00
● 2026-07-24 09:01:36
○A172.64.80.12026-02-16 → 2026-02-24 · 5 obs
○ 2026-02-15 15:43:14
● 2026-02-16 09:01:00
● 2026-02-24 11:52:02
○ 2026-03-17 14:10:00
○ 2026-07-24 09:01:36
●A172.67.164.292026-02-15 → 2026-07-24 · 5 obs
● 2026-02-15 15:43:14
○ 2026-02-16 09:01:00
○ 2026-02-24 11:52:02
● 2026-03-17 14:10:00
● 2026-07-24 09:01:36
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-16 → 2026-02-24 · 5 obs
○ 2026-02-15 15:43:14
● 2026-02-16 09:01:00
● 2026-02-24 11:52:02
○ 2026-03-17 14:10:00
○ 2026-07-24 09:01:36
○A2606:4700:3032::6815:42c52026-02-15 → 2026-03-17 · 6 obs
● 2026-02-15 15:43:14
○ 2026-02-16 09:01:00
○ 2026-02-24 11:52:02
● 2026-03-17 14:10:00
○ 2026-07-04 17:55:10
○ 2026-07-24 09:01:36
○A2606:4700:3032::ac43:a41d2026-02-15 → 2026-03-17 · 6 obs
● 2026-02-15 15:43:14
○ 2026-02-16 09:01:00
○ 2026-02-24 11:52:02
● 2026-03-17 14:10:00
○ 2026-07-04 17:55:10
○ 2026-07-24 09:01:36
●A2606:4700:3036::ac43:a41d2026-07-04 → 2026-07-24 · 3 obs
○ 2026-03-17 14:10:00
● 2026-07-04 17:55:10
● 2026-07-24 09:01:36
●A2606:4700:3037::6815:42c52026-07-04 → 2026-07-24 · 3 obs
○ 2026-03-17 14:10:00
● 2026-07-04 17:55:10
● 2026-07-24 09:01:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...10 records
codehat.com.sgace.ns.cloudflare.com, kelly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.65

NS records: ace.ns.cloudflare.com, kelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codehat.com.sg (unsigned zone)

⏱️ Timing

Total: 2530ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.197, 172.67.164.29
AAAA22606:4700:3037::6815:42c5, 2606:4700:3036::ac43:a41d
NS2ace.ns.cloudflare.com, kelly.ns.cloudflare.com
MX1mail.codehat.com.sg (pri: 10)
TXT1v=spf1 include:_spf.mailersend.net ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ace.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

Hierarchy

The domain mail.codehat.com.sg falls under the parent codehat.com.sg.

IP Addresses

codehat.com.sg directs to four IP numbers, which are 104.21.66.197, 172.67.164.29, 2606:4700:3036::ac43:a41d and 2606:4700:3037::6815:42c5.

m.bk8vip.app, weboword.com, www.cloudsitter.com and two other host names share IP numbers with codehat.com.sg.

Name Servers

DNS delegation for codehat.com.sg points to two name servers: ace.ns.cloudflare.com and kelly.ns.cloudflare.com.

codehat.com.sg uses the same name servers as several other domains — among them musicnowfestival.org, hamptonpeak.com, kenyaguides.co.ke and two more.

At least some of codehat.com.sg's name servers are shared with other domains, for example circuitolinks.com, leadx.in, checandosuaentrega.shop and two more.

It is common to find these name servers alongside the name servers ignacio.ns.cloudflare.com, violet.ns.cloudflare.com, paislee.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

ace.ns.cloudflare.com has IP addresses 108.162.195.65, 162.159.44.65 and 172.64.35.65, plus 3 other.

kelly.ns.cloudflare.com has IP addresses 108.162.194.91, 162.159.38.91 and 172.64.34.91, plus 3 other.

Mail Servers

Mail for codehat.com.sg is handled by a single mail server, mail.codehat.com.sg.

mail.codehat.com.sg has exactly one IP number: 162.144.1.71.