studenterhuset.dk

📜 Historical scan 2026-06-20 16:45:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studenterhuset.dk is a .dk domain served by 4 nameservers (dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 1 more). It was registered on 10 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.157.26.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by studenterhuset-dk.mail.protection.outlook.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#

4 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.p01.nsone.net	198.51.44.1 2620:4d:4000:6259:7:1:0:1	dns1.p01.nsone.net dns1.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.p01.nsone.net	198.51.45.1 2a00:edc0:6259:7:1::2	dns2.p01.nsone.net dns2.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.p01.nsone.net	198.51.44.65 2620:4d:4000:6259:7:1:0:3	dns3.p01.nsone.net dns3.p01.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.p01.nsone.net	198.51.45.65 2a00:edc0:6259:7:1::4	dns4.p01.nsone.net —	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

2 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.157.26.135	120s	ec2-35-157-26-135.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	35.156.0.0/14	🇩🇪 Germany	Frankfurt am Main
63.176.8.218	120s	ec2-63-176-8-218.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.176.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	studenterhuset-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::a 2a01:111:f403:ca09::f 52.101.68.25 52.101.68.39 52.101.73.12 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.98.16.67

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 433ms

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

✉️ SPF#

Policy	Record (studenterhuset.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 12:32:03

www	35.157.26.135 63.176.8.218 (AS16509) (address records, no CNAME)
www vs bare domain	Same network studenterhuset.dk: 35.157.26.135 63.176.8.218 (AS16509) www.studenterhuset.dk: 35.157.26.135 63.176.8.218 (AS16509)
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#

255ms

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

🏷️ SOA#

101ms

Field	Value
Serial	1662010267
Primary NS (MNAME)	dns1.p01.nsone.net
Responsible (RNAME)	hostmaster@nsone.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 17:56:07

Field	Value
Registrar	ONE.COM A/S
Registered	2000-02-10
Expires	2027-03-31 (160d)

🔗 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
northernwinterbeat.dk	Punktum dk A/S (direct)
wayupnorth.dk	ONE.COM A/S
winterbeat.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

93ms

109ms

90ms

AAAA

83ms

TXT

433ms

CAA

112ms

HTTPS

118ms

TLSA

1217ms

SOA

101ms

MTA-STS

99ms

DNSSEC

255ms

SRV

122ms

Total

2308ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:32:03	1662ms	4 NS 2 A 1 MX	🔓 Insecure
2026-08-28 09:06:25	1396ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-25 20:09:06	1052ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-20 22:01:27	1111ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 16:45:53 shown	2308ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:04:23	1195ms	4 NS 2 A 1 MX	🔓 Insecure