grethe.dk

📜 Historical scan 2026-09-07 05:21:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grethe.dk is a .dk domain served by 2 nameservers (ns1.loopia.se, ns2.loopia.se). It was registered on 1 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.198.79.193 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mailcluster.loopia.se, mail2.loopia.se. The zone is not DNSSEC-signed, 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 175ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.loopia.se	2a02:250:ffff::20 93.188.0.20	ns1.loopia.se ns1.loopia.se	AS39570 Loopia AB AS39570 Loopia AB
ns2.loopia.se	185.71.156.20 2a02:250:fffe::20	ns2.loopia.se ns2.loopia.se	AS215836 Loopia AB AS215836 Loopia AB

🌍 A Records#

1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.193	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 174ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailcluster.loopia.se	2a02:250:0:48::11 2a02:250:0:48::12 2a02:250:0:48::13 2a02:250:0:48::14 93.188.3.11 93.188.3.12 93.188.3.13 93.188.3.14	mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se	AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB
20	3600s	mail2.loopia.se	93.188.3.11 93.188.3.12 93.188.3.13 93.188.3.14	mailfront1.mailcluster.loopia.se mailfront2.mailcluster.loopia.se mailfront3.mailcluster.loopia.se mailfront4.mailcluster.loopia.se	AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB AS39570 Loopia AB

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	216.198.79.193
🔶 Autoconfig	autoconfig.loopia.com → 93.188.1.220

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 433ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	100	1	443	autodiscover.loopia.com

📝 TXT Records#

1 records 544ms

TXT Record
v=spf1 include:spf.loopia.se -all

✉️ SPF#

Policy	Record (grethe.dk)
-all (hard fail)	v=spf1 include:spf.loopia.se -all

📨 DMARC#

Policy	Record (_dmarc.grethe.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-16 00:43:38

www CNAME	9046c506b5f3ffe1.vercel-dns-017.com (all on vercel-dns-017.com) → 216.150.1.193 216.150.16.193 (AS16509)
www vs bare domain	Same network grethe.dk: 216.198.79.193 (AS16509) www.grethe.dk: 216.150.1.193 216.150.16.193 (AS16509)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 97ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail2.loopia.se	DANE-EE · SPKI · SHA-256	27EF28B2408E8CA3825C7A18524B55FF…
SMTP _25._tcp.mailcluster.loopia.se	DANE-EE · SPKI · SHA-256	27EF28B2408E8CA3825C7A18524B55FF…

🔐 DNSSEC#

253ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1788393600
Primary NS (MNAME)	ns1.loopia.se
Responsible (RNAME)	registry@loopia.se
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 13:09:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-12-01
Expires	2027-05-31 (223d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

175ms

104ms

174ms

AAAA

124ms

TXT

544ms

CAA

148ms

HTTPS

158ms

TLSA

97ms

SOA

0ms

MTA-STS

127ms

DNSSEC

253ms

SRV

433ms

Total

1273ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 00:43:38	1977ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-08 10:20:20	1177ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-01 02:24:56	1019ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 02:14:56	999ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-24 16:09:57	944ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-21 22:22:59	2750ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-21 10:17:32	1328ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-07 05:21:56 shown	1273ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-28 02:52:15	881ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 00:23:50	9904ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-25 12:26:58	1747ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-20 03:59:37	5845ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-13 07:35:20	1549ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-06 13:12:16	1601ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-23 16:00:21	1510ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-16 22:48:12	10161ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-09 06:11:29	1580ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-03 12:55:32	2727ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 06:48:25	1117ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-19 06:39:42	2032ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 10:17:01	2883ms	2 NS 1 A 2 MX	🔓 Insecure