uddannelseskalenderen.dk

📜 Historical scan 2026-06-20 03:14:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uddannelseskalenderen.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 21 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by smtp1.speednames.com, smtp2.speednames.com. The zone is not DNSSEC-signed, has no 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 91ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	spdns3.cscdns.net ns1.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns4.ascio.net ns3.domainnetwork.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	3600s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	3600s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

2 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp1.speednames.com	185.26.230.84	mxa.speednames.com	—
20	3600s	smtp2.speednames.com	185.26.230.90	mxb.speednames.com	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 05:03:59

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network uddannelseskalenderen.dk: 165.160.13.20 165.160.15.20 (AS19574) www.uddannelseskalenderen.dk: 165.160.13.20 165.160.15.20 (AS19574)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms

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

🏷️ SOA#

155ms

Field	Value
Serial	2019061104
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10000s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 07:00:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-01-21
Expires	2027-01-31 (102d)

🔗 Same registrant#

3 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
golfkalenderen.dk	Punktum dk A/S (direct)
studeriudlandet.dk	Punktum dk A/S (direct)
uddannelses-avisen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

74ms

AAAA

93ms

TXT

281ms

CAA

84ms

HTTPS

104ms

TLSA

144ms

SOA

155ms

MTA-STS

42ms

DNSSEC

185ms

SRV

103ms

Total

629ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:03:59	534ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 23:30:04	616ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 09:47:29	636ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 09:17:58	882ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 00:01:03	1782ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 03:14:59 shown	629ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 22:28:29	527ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 05:33:45	651ms	2 NS 2 A 2 MX	🔓 Insecure