mail.marun.nl - robtex.com

mail.marun.nl

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4d5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8481🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.213Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.129🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.213, 172.67.132.129
IPv6 hints2606:4700:3034::6815:4d5, 2606:4700:3037::ac43:8481
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com

marun.nl

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4d5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8481🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.213Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.129🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkeyla.ns.cloudflare.com
NSsterling.ns.cloudflare.com
MX_dc-mx.0b4084e8d578.marun.nl
TXTv=spf1 a mx ip4:77.37.125.86 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.213, 172.67.132.129
IPv6 hints2606:4700:3034::6815:4d5, 2606:4700:3037::ac43:8481
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOAkeyla.ns.cloudflare.comdns@cloudflare.com serial=2407008444

Previously MX for

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20192020202120222023202420252026A104.21.4.213172.67.132.1292606:4700:3034::6815:4d52606:4700:3037::ac43:8481185.56.145.1402a02:40c0:1000:1000:0:1:15:1
A104.21.4.2132026-07-11 → 2026-07-11 · 2 obs
○ 2018-09-01 23:15:28
● 2026-07-11 05:07:42
A172.67.132.1292026-07-11 → 2026-07-11 · 2 obs
○ 2018-09-01 23:15:28
● 2026-07-11 05:07:42
A185.56.145.1402018-09-01 → 2018-09-01 · 2 obs
● 2018-09-01 23:15:28
○ 2026-07-11 05:07:42
A2606:4700:3034::6815:4d52026-07-11 → 2026-07-11 · 2 obs
○ 2018-09-01 23:15:28
● 2026-07-11 05:07:42
A2606:4700:3037::ac43:84812026-07-11 → 2026-07-11 · 2 obs
○ 2018-09-01 23:15:28
● 2026-07-11 05:07:42
A2a02:40c0:1000:1000:0:1:15:12018-09-01 → 2018-09-01 · 2 obs
● 2018-09-01 23:15:28
○ 2026-07-11 05:07:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
marun.nlkeyla.ns.cloudflare.com, sterling.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.143

NS records: keyla.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marun.nl (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.213, 172.67.132.129
AAAA22606:4700:3034::6815:4d5, 2606:4700:3037::ac43:8481
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.marun.nl has four IP addresses: 104.21.4.213, 172.67.132.129, 2606:4700:3034::6815:4d5 and 2606:4700:3037::ac43:8481.

Additional host names — cryviontala.sbs, www.dal200.ca, ael9.com and two others — share IP numbers with mail.marun.nl.