grngrd.dk

📜 Historical scan 2026-09-01 22:36:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grngrd.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, tadeo.ns.cloudflare.com). It was registered on 12 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.203 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route2.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tadeo.ns.cloudflare.com	108.162.195.197 162.159.44.197 172.64.35.197 2606:4700:58::a29f:2cc5 2803:f800:50::6ca2:c3c5 2a06:98c1:50::ac40:23c5	tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.203	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.36	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
19	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.
32	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.
47	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.

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:29cb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a724	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.203,172.67.167.36 ech=AEX+DQBBiwAgACCoYEswi766snEM1Gp0ayYPqu2x9pZMVUAdRnjU1YoPeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:29cb,2606:4700:3037::ac43:a724

📝 TXT Records#

2 records 195ms

TXT Record
protonmail-verification=2673fb0ec4dac13bde6d9bf1e36d1f5afafdfbfd
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (grngrd.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~all

📨 DMARC#

Policy	Record (_dmarc.grngrd.dk)
p=reject	v=DMARC1;p=reject;

📬 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 2026-10-08 10:50:25

www	104.21.41.203 172.67.167.36 2606:4700:3034::6815:29cb 2606:4700:3037::ac43:a724 (AS13335) (address records, no CNAME)
www vs bare domain	Same network grngrd.dk: 104.21.41.203 172.67.167.36 2606:4700:3034::6815:29cb 2606:4700:3037::ac43:a724 (AS13335) www.grngrd.dk: 104.21.41.203 172.67.167.36 2606:4700:3034::6815:29cb 2606:4700:3037::ac43:a724 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.grngrd.dk	-4AA7s3ByDI-u_MGCuMzLsKoZHJLSEf2kGqgHeIz8II
TXT	_acme-challenge.grngrd.dk	azyWHm1SM3fVUhN2ZhlFKmu61Yx0-XbQwBSYmeaJFoM

🔗 TLSA / DANE#

9 records 79ms

Service / Owner	Type	Cert association
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.route1.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.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
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#

84ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413370192
Primary NS (MNAME)	cloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 03:13:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-05-12
Expires	2029-05-11 (937d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

58ms

43ms

AAAA

38ms

TXT

195ms

CAA

55ms

HTTPS

60ms

TLSA

79ms

SOA

0ms

MTA-STS

55ms

DNSSEC

84ms

SRV

79ms

Total

1485ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 10:38:34	2431ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-20 18:02:11	1664ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-19 16:16:31	2039ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-12 14:47:48	2564ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-05 14:06:22	881ms	2 NS 2 A 3 MX	🔒 Secure
2026-09-01 22:36:22 shown	1485ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-29 01:01:17	1548ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-25 01:26:51	1146ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-24 18:30:00	8976ms	2 NS 2 A 3 MX	🔒 Secure
2026-08-20 01:28:57	10876ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-27 19:50:43	2738ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-15 02:51:08	1748ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-06 23:36:08	1990ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-03 14:38:34	10094ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-25 08:35:04	1054ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-17 09:18:11	2566ms	2 NS 2 A 3 MX	🔒 Secure