studiebolig.dk

📜 Historical scan 2026-06-18 06:20:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studiebolig.dk is a .dk domain served by 2 nameservers (ns1.siteground.net, ns2.siteground.net). It was registered on 29 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.120.190.48 is hosted by Google LLC (AS396982) in United States. Mail is handled by mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and 1 more. The zone is not DNSSEC-signed, 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 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.120.190.48	—	48.190.120.34.bc.googleusercontent.com	AS396982	Google LLC	34.120.0.0/13	🇺🇸 United States	Kansas City
34.149.36.179	—	179.36.149.34.bc.googleusercontent.com	AS396982	Google LLC	34.128.0.0/11	🇺🇸 United States	Kansas City
35.190.31.54	—	54.31.190.35.bc.googleusercontent.com	AS396982	Google LLC	35.184.0.0/13	🇺🇸 United States	—
35.227.194.51	—	51.194.227.35.bc.googleusercontent.com	AS396982	Google LLC	35.224.0.0/12	🇺🇸 United States	—

📧 MX Records#

3 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx10.antispam.mailspamprotection.com	34.149.79.66	66.79.149.34.bc.googleusercontent.com	AS396982 Google LLC
20	—	mx20.antispam.mailspamprotection.com	34.120.156.61	61.156.120.34.bc.googleusercontent.com	AS396982 Google LLC
30	—	mx30.antispam.mailspamprotection.com	34.111.121.216	216.121.111.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	35.214.190.219
🔶 Autoconfig	35.214.190.219

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 291ms

TXT Record
v=spf1 +a +mx +ip4:35.214.234.105 include:studiebolig.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF#

Policy	Record (studiebolig.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:35.214.234.105 include:studiebolig.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC#

Policy	Record (_dmarc.studiebolig.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=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 2026-10-13 16:20:24

www	34.149.120.3 34.160.81.203 35.190.31.54 35.244.153.44 (AS396982) (address records, no CNAME)
www vs bare domain	Same network studiebolig.dk: 34.149.36.179 34.160.17.71 34.160.81.203 35.244.153.44 (AS396982) www.studiebolig.dk: 34.149.120.3 34.160.81.203 35.190.31.54 35.244.153.44 (AS396982)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	studiebolig.dk.default.dkim.auto.dnssmarthost.net	RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

78ms

Field	Value
Serial	97
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	admins@siteground.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 13:26:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-12-29
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

75ms

79ms

55ms

AAAA

59ms

TXT

291ms

CAA

68ms

HTTPS

81ms

TLSA

90ms

SOA

78ms

MTA-STS

107ms

DNSSEC

109ms

SRV

149ms

Total

876ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 00:50:39	1063ms	2 NS 4 A 3 MX	🔓 Insecure
2026-09-19 17:28:05	1056ms	2 NS 4 A 3 MX	🔓 Insecure
2026-08-28 05:58:34	1270ms	2 NS 4 A 3 MX	🔓 Insecure
2026-08-18 00:53:03	4756ms	2 NS 4 A 3 MX	🔓 Insecure
2026-08-13 11:58:47	3008ms	2 NS 4 A 3 MX	🔓 Insecure
2026-07-16 05:20:22	9117ms	2 NS 4 A 3 MX	🔓 Insecure
2026-06-24 12:46:01	806ms	2 NS 4 A 3 MX	🔓 Insecure
2026-06-21 12:04:26	1441ms	2 NS 4 A 3 MX	🔓 Insecure
2026-06-20 20:27:33	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:36:40	656ms	2 NS 4 A 3 MX	🔓 Insecure
2026-06-20 07:16:17	2580ms	2 NS 4 A 3 MX	🔓 Insecure
2026-06-18 06:20:51 shown	876ms	2 NS 4 A 3 MX	🔓 Insecure