undervisningsklar.dk

Records from scan: 2026-06-19 16:13:34 · 8797ms total · last checked 2026-10-21 06:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

undervisningsklar.dk is a .dk domain served by 2 nameservers (ns1.mywahosting.com, ns2.mywahosting.com). It was registered on 21 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.237.69.247 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by mail.undervisningsklar.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 569ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mywahosting.com	107.21.5.109	ec2-107-21-5-109.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.
ns2.mywahosting.com	107.23.117.42	ec2-107-23-117-42.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.

🌍 A Records#

1 records 494ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.237.69.247	43200s	ec2-54-237-69-247.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	54.236.0.0/15	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 410ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	mail.undervisningsklar.dk	54.237.69.247	ec2-54-237-69-247.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 3095ms

TXT Record
v=spf1 include:spf.mywahosting.com -all

✉️ SPF#

Policy	Record (undervisningsklar.dk)
-all (hard fail)	v=spf1 include:spf.mywahosting.com -all

📨 DMARC#

Policy	Record (_dmarc.undervisningsklar.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@mywahosting.com; ruf=mailto:dmarc@mywahosting.com; rf=afrf; 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#

checked 2026-10-10 16:36:35

www	54.237.69.247 (AS14618) (address records, no CNAME)
www vs bare domain	Same network undervisningsklar.dk: 54.237.69.247 (AS14618) www.undervisningsklar.dk: 54.237.69.247 (AS14618)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4043ms

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

🏷️ SOA#

268ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.mywahosting.com
Responsible (RNAME)	admin@mywahosting.com
Refresh	14400s
Retry	120s
Expire	1814400s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-20 08:51:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-08-21
Expires	2027-08-31 (313d)

🔗 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
ccmedia.dk	Punktum dk A/S (direct)
ccweb.dk	Punktum dk A/S (direct)
chrischristoffersen.dk	Punktum dk A/S (direct)
dadjokes.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

569ms

494ms

410ms

AAAA

383ms

TXT

3095ms

CAA

284ms

HTTPS

4028ms

TLSA

4032ms

SOA

268ms

MTA-STS

997ms

DNSSEC

4043ms

SRV

4029ms

Total

8797ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-19 16:13:34 shown	8797ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 08:47:56	11780ms	2 NS 1 A 1 MX	🔓 Insecure