gratiskalender.dk

📜 Historical scan 2026-10-21 13:25:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gratiskalender.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 6 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.234.115.66 is hosted by Akamai Connected Cloud (AS63949) in Sweden. Mail is handled by .. 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#

5 records 256ms

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 Records#

1 records 511ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.234.115.66	3600s	http.hotelhot.dk	AS63949	Akamai Connected Cloud	172.234.0.0/16	🇸🇪 Sweden	Stockholm

📧 MX Records#

1 records 173ms

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

🔷 AAAA Records (IPv6)#

1 records 169ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:3c09::f03c:91ff:fe96:6291	3600s	http.hotelhot.dk	AS63949	Akamai Connected Cloud	2600:3c08:0:0:0:0:0:0/30	🇸🇪 Sweden	Stockholm

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 988ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 04:42:48

www	172.234.115.66 2600:3c09::f03c:91ff:fe96:6291 (AS63949) (address records, no CNAME)
www vs bare domain	Same network gratiskalender.dk: 172.234.115.66 2600:3c09::f03c:91ff:fe96:6291 (AS63949) www.gratiskalender.dk: 172.234.115.66 2600:3c09::f03c:91ff:fe96:6291 (AS63949)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

581ms

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

🏷️ SOA#

681ms

Field	Value
Serial	1792495797
Primary NS (MNAME)	ns1.hotelhot.dk
Responsible (RNAME)	hostmaster@hotelhot.dk
Refresh	21600s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-23 03:46:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-07-06
Expires	2028-07-31 (642d)

🔗 Same registrant#

4 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).

Domain	Registrar
hotelhot.dk	Punktum dk A/S (direct)
kalendersiden.dk	Punktum dk A/S (direct)
kalibalik.dk	Punktum dk A/S (direct)
tumpe.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

256ms

511ms

173ms

AAAA

169ms

TXT

988ms

CAA

165ms

HTTPS

164ms

TLSA

69ms

SOA

681ms

MTA-STS

116ms

DNSSEC

581ms

SRV

263ms

Total

3048ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 04:42:48	2624ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-23 03:29:36	2696ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-21 13:25:04 shown	3048ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-17 18:50:00	1891ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-14 16:24:25	1535ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-12 10:48:39	2546ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-08 23:05:40	2749ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-07 22:59:14	1092ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-05 18:02:11	2341ms	5 NS 1 A 1 MX	🔒 Secure
2026-10-02 17:46:44	868ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:36:52	729ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:26:10	824ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-27 01:57:02	1948ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-25 01:35:21	1052ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:53:21	1300ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-19 03:42:01	1458ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-17 02:52:48	1706ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-12 10:47:57	1361ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-03 20:29:41	2395ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-31 15:05:46	3075ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-29 05:58:07	1728ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:47:19	9982ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:16:49	3513ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-25 07:01:29	18690ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-23 00:04:34	17244ms	5 NS 1 A 1 MX	🔒 Secure