gratiskalender.dk DNS records

🖥️ Nameservers5 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.74.193.179	3600s	http.hotelhot.dk	AS63949	Akamai Connected Cloud	109.74.192.0/20	🇬🇧 United Kingdom	London

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e00::f03c:91ff:fe96:6291	3600s	http.hotelhot.dk	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇬🇧 United Kingdom	London

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 389ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (gratiskalender.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.gratiskalender.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

📬 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

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC120ms

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

🏷️ SOA0ms

Field	Value
Serial	1788119703
Primary NS (MNAME)	ns1.hotelhot.dk
Responsible (RNAME)	hostmaster@hotelhot.dk
Refresh	21600s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

45ms

MX

48ms

AAAA

42ms

TXT

389ms

CAA

41ms

HTTPS

44ms

TLSA

1916ms

SOA

0ms

MTA-STS

56ms

DNSSEC

120ms

SRV

150ms

Total

3075ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:05:46	3075ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 05:58:07	1728ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 17:47:19	9982ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 16:16:49	3513ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 07:01:29	18690ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 00:04:34	17244ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 23:03:21	7200ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 17:21:59	1510ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 05:37:52	10192ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 11:30:42	2961ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 18:19:01	4081ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 12:05:59	1318ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 19:25:00	10128ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 07:21:49	9287ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 06:56:32	1973ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 21:39:22	9198ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 23:00:48	9853ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 06:46:01	9968ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 04:04:00	2023ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 10:03:58	9253ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 00:30:54	1855ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 18:59:32	3000ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 13:04:50	5840ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 21:09:08	2829ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:02:18	1516ms	5 NS 1 A 1 MX	🔒 Secure	View