grueworld.dk

📜 Historical scan 2026-10-08 15:02:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grueworld.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, kehlani.ns.cloudflare.com). It was registered on 28 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.210.78.21 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by route2.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 237ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	108.162.195.35 162.159.44.35 172.64.35.35 2606:4700:58::a29f:2c23 2803:f800:50::6ca2:c323 2a06:98c1:50::ac40:2323	bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kehlani.ns.cloudflare.com	108.162.194.223 162.159.38.223 172.64.34.223 2606:4700:50::a29f:26df 2803:f800:50::6ca2:c2df 2a06:98c1:50::ac40:22df	kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com kehlani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 141ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.210.78.21	300s	x50d24e15.customers.hiper-net.dk	AS203953	Hiper A/S	80.210.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

3 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
21	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
29	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
33	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.4.49
🔶 Autoconfig	104.21.4.49

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 785ms

TXT Record
v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com include:amazonses.com -all exp=blocked.grueworld.dk

✉️ SPF#

Policy	Record (grueworld.dk)
-all (hard fail)	v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com include:amazonses.com -all exp=blocked.grueworld.dk

📨 DMARC#

Policy	Record (_dmarc.grueworld.dk)
p=reject	v=DMARC1;p=reject;pct=100; rua=mailto:40a3d97251054c95a9a749746d1a9b23@dmarc-reports.cloudflare.net;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 23:21:15

www CNAME	grueworld.dk (all on grueworld.dk) → 80.210.78.21 (AS203953)
www vs bare domain	Same network grueworld.dk: 80.210.78.21 (AS203953) www.grueworld.dk: 80.210.78.21 (AS203953)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

9 records 417ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…

🔐 DNSSEC#

473ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

225ms

Field	Value
Serial	2416892542
Primary NS (MNAME)	bradley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 15:42:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-08-28
Expires	2030-08-31 (1413d)

📋 WHOIS#

⏱️ Lookup Timing#

237ms

141ms

139ms

AAAA

107ms

TXT

785ms

CAA

92ms

HTTPS

275ms

TLSA

417ms

SOA

225ms

MTA-STS

351ms

DNSSEC

473ms

SRV

427ms

Total

4110ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 23:21:15	1149ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-12 19:51:03	3542ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-09 13:09:19	678ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-08 15:02:38 shown	4110ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-07 14:48:22	723ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-01 06:47:51	837ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-30 08:37:13	784ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-15 07:59:30	1503ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-05 04:13:46	1188ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-21 07:59:58	9450ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-19 05:44:28	1769ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-10 19:40:11	3731ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-29 00:50:12	3391ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-04 21:25:35	5167ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-29 15:32:07	984ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-21 00:02:58	908ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:34:20	1430ms	2 NS 1 A 3 MX	🔒 Secure