ns.serbworld.com - robtex.com

ns.serbworld.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5e7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9a94🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.231Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.148🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.231, 172.67.154.148
IPv6 hints2606:4700:3033::6815:5e7, 2606:4700:3037::ac43:9a94
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com

serbworld.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5e7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9a94🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.231Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.148🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchance.ns.cloudflare.com ⭐
NSlovisa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.231, 172.67.154.148
IPv6 hints2606:4700:3033::6815:5e7, 2606:4700:3037::ac43:9a94
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOAchance.ns.cloudflare.comdns@cloudflare.com serial=2406726511

Previously NS for

serbworld.com

Same first word

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.5.231172.67.154.1482606:4700:3033::6815:5e72606:4700:3037::ac43:9a9466.11.238.8
●A104.21.5.2312026-06-23 → 2026-06-23 · 2 obs
○ 2016-03-14 16:49:44
● 2026-06-23 07:52:50
●A172.67.154.1482026-06-23 → 2026-06-23 · 2 obs
○ 2016-03-14 16:49:44
● 2026-06-23 07:52:50
●A2606:4700:3033::6815:5e72026-06-23 → 2026-06-23 · 2 obs
○ 2016-03-14 16:49:44
● 2026-06-23 07:52:50
●A2606:4700:3037::ac43:9a942026-06-23 → 2026-06-23 · 2 obs
○ 2016-03-14 16:49:44
● 2026-06-23 07:52:50
○A66.11.238.82015-06-04 → 2016-03-14 · 3 obs
● 2015-06-04 04:54:30
● 2016-03-14 16:49:44
○ 2026-06-23 07:52:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
serbworld.comlovisa.ns.cloudflare.com, chance.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.33

NS records: lovisa.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serbworld.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.5.231, 172.67.154.148
AAAA22606:4700:3037::ac43:9a94, 2606:4700:3033::6815:5e7
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns.serbworld.com directs to four IP numbers, which are 104.21.5.231, 172.67.154.148, 2606:4700:3033::6815:5e7 and 2606:4700:3037::ac43:9a94.

hamiltonorganisatie.nl, casino-slot-game.shop, elixirvillas.com and two other host names share IP numbers with ns.serbworld.com.