studenterbilen.dk

📜 Historical scan 2026-06-17 17:08:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studenterbilen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 107ms

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 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.130.105	—	web.nomilk.dk	AS24940	—	—	—	—

📧 MX Records#

2 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	—	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 257ms

TXT Record
v=spf1 a include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (studenterbilen.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk ~all

📨 DMARC#

Policy	Record (_dmarc.studenterbilen.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 09:28:28

www	116.202.130.105 (AS24940) (address records, no CNAME)
www vs bare domain	Same network studenterbilen.dk: 116.202.130.105 (AS24940) www.studenterbilen.dk: 116.202.130.105 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

164ms

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

🏷️ SOA#

105ms

Field	Value
Serial	2026061203
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 2026-10-11 09:44:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-05-12
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

107ms

109ms

105ms

AAAA

100ms

TXT

257ms

CAA

110ms

HTTPS

105ms

TLSA

252ms

SOA

105ms

MTA-STS

104ms

DNSSEC

164ms

SRV

0ms

Total

958ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 09:28:28	1389ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-07 02:49:17	3353ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-06 00:01:09	890ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 22:28:11	639ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 17:45:50	628ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-09 15:57:28	4744ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 17:08:14 shown	958ms	2 NS 1 A 2 MX	🔒 Secure