efterskoletid.dk

📜 Historical scan 2026-09-26 02:55:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

efterskoletid.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.209.97.164 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.efterskoletid.dk. The zone is DNSSEC-signed and validates, 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 47ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.97.164	43200s	80.209.97.164.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Tølløse

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.efterskoletid.dk	195.47.247.18	one.com.webforward.g1i.one	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 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 2026-10-09 03:25:05

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks efterskoletid.dk: 80.209.97.164 (AS44869) www.efterskoletid.dk: 195.47.247.18 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2055ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092501
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 04:53:03

Field	Value
Registrar	ONE.COM A/S
Registered	2008-02-08
Expires	2027-02-28 (129d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

43ms

39ms

AAAA

44ms

TXT

183ms

CAA

35ms

HTTPS

45ms

TLSA

103ms

SOA

0ms

MTA-STS

59ms

DNSSEC

2055ms

SRV

74ms

Total

2439ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 03:25:05	433ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 04:29:20	1471ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 03:29:44	586ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:04:12	911ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 02:55:59 shown	2439ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 06:59:21	988ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:47:45	651ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 01:37:43	814ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 23:53:23	754ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 20:03:29	636ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:41:34	596ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:05:13	641ms	2 NS 1 A 1 MX	🔒 Secure