mediskill.dk

📜 Historical scan 2026-09-23 20:09:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mediskill.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	3600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	173.194.220.26 173.194.220.27 173.194.221.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 64.233.163.26 64.233.163.27	lk-in-f26.1e100.net lk-in-f27.1e100.net lm-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net lk-in-x1a.1e100.net lk-in-f26.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.213.46
🔶 Autoconfig	46.30.213.46

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 173ms

TXT Record
google-site-verification=_FG2UAw7ouxS1SllqqxGOJDWvm8f12IiP7bawl0phfI
google-site-verification=OSqyj2XzV4ImBHUIU1LQ2mZO_9dQe7mkp0bYGKwd8R0
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (mediskill.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.mediskill.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:re+ka4wscxja9o@dmarc.postmarkapp.com; sp=reject; aspf=r;

📬 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 2026-10-11 21:16:32

www CNAME	7c685316d19c2682.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.65 216.150.16.65 (AS16509)
www vs bare domain	Same network mediskill.dk: 216.150.1.1 (AS16509) www.mediskill.dk: 216.150.1.65 216.150.16.65 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

130ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092102
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 22:52:05

Field	Value
Registrar	ONE.COM A/S
Registered	2021-12-07
Expires	2026-12-06 (45d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

41ms

AAAA

33ms

TXT

173ms

CAA

42ms

HTTPS

37ms

TLSA

68ms

SOA

0ms

MTA-STS

46ms

DNSSEC

130ms

SRV

62ms

Total

663ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 21:16:32	630ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 22:43:30	446ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 22:16:22	4468ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:27:12	742ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 21:02:08	735ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:09:47 shown	663ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 23:13:21	908ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 04:06:52	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 05:37:29	1504ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 14:04:55	826ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:51:08	784ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 21:57:14	474ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 01:30:07	1369ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:53:25	1078ms	2 NS 1 A 1 MX	🔒 Secure