voresstudiebolig.dk

📜 Historical scan 2026-06-17 18:15:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

voresstudiebolig.dk is a .dk domain served by 2 nameservers (reza.ns.cloudflare.com, rick.ns.cloudflare.com). It was registered on 8 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.webexchange.nu, mx2.webexchange.nu. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 113ms

Nameserver	IP addresses	PTR	ASN / ISP
reza.ns.cloudflare.com	108.162.192.217 172.64.32.217 173.245.58.217 2606:4700:50::adf5:3ad9 2803:f800:50::6ca2:c0d9 2a06:98c1:50::ac40:20d9	reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rick.ns.cloudflare.com	108.162.193.139 172.64.33.139 173.245.59.139 2606:4700:58::adf5:3b8b 2803:f800:50::6ca2:c18b 2a06:98c1:50::ac40:218b	rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.91	—	—	AS13335	—	—	—	—
104.26.13.91	—	—	AS13335	—	—	—	—
172.67.68.181	—	—	AS13335	—	—	—	—

📧 MX Records#

2 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.webexchange.nu	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
20	—	mx2.webexchange.nu	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

3 records 120ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c5b	—	—	AS13335	—	—	—	—
2606:4700:20::681a:d5b	—	—	AS13335	—	—	—	—
2606:4700:20::ac43:44b5	—	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 103ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.12.91,104.26.13.91,172.67.68.181 ech=AEX+DQBBRAAgACBAF8OLjslXb56Z4kGI5+YTxt4Bss0Wa+xwHsN30ES1WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:c5b,2606:4700:20::681a:d5b,2606:4700:20::ac43:44b5

📝 TXT Records#

2 records 237ms

TXT Record
google-site-verification=qtPHUZbxmWB7fSBSo0j5IRdSpLc1Bibi4zj68CrcH48
v=spf1 +a:voresstudiebolig.dk include:spf.scannet.dk include:eu.mailgun.org ip4:185.163.188.0/24 ip4:185.163.191.0/24 ip4:185.163.190.0/24 ip4:185.99.122.98 ~all

✉️ SPF#

Policy	Record (voresstudiebolig.dk)
~all (soft fail)	v=spf1 +a:voresstudiebolig.dk include:spf.scannet.dk include:eu.mailgun.org ip4:185.163.188.0/24 ip4:185.163.191.0/24 ip4:185.163.190.0/24 ip4:185.99.122.98 ~all

📨 DMARC#

Policy	Record (_dmarc.voresstudiebolig.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:postmaster@rentbuyestate.com; ruf=mailto:postmaster@rentbuyestate.com; fo=0; pct=100; ri=86400

📬 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 2026-10-25 13:53:07

www	104.26.12.91 104.26.13.91 172.67.68.181 2606:4700:20::681a:c5b 2606:4700:20::681a:d5b 2606:4700:20::ac43:44b5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network voresstudiebolig.dk: 104.26.12.91 104.26.13.91 172.67.68.181 2606:4700:20::681a:c5b (AS13335) www.voresstudiebolig.dk: 104.26.12.91 104.26.13.91 172.67.68.181 2606:4700:20::681a:c5b (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms

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

🏷️ SOA#

120ms

Field	Value
Serial	2404047736
Primary NS (MNAME)	reza.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 17:07:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-08
Expires	2027-08-31 (307d)

📋 WHOIS#

⏱️ Lookup Timing#

113ms

114ms

122ms

AAAA

120ms

TXT

237ms

CAA

100ms

HTTPS

103ms

TLSA

555ms

SOA

120ms

MTA-STS

112ms

DNSSEC

179ms

SRV

0ms

Total

2051ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 13:53:07	707ms	2 NS 3 A 2 MX	🔓 Insecure
2026-09-16 08:25:51	3101ms	2 NS 3 A 2 MX	🔓 Insecure
2026-09-09 05:57:36	1257ms	2 NS 3 A 2 MX	🔓 Insecure
2026-09-06 12:55:32	1982ms	2 NS 3 A 2 MX	🔓 Insecure
2026-07-11 22:03:36	1600ms	2 NS 3 A 2 MX	🔓 Insecure
2026-06-30 09:36:30	972ms	2 NS 3 A 2 MX	🔓 Insecure
2026-06-25 20:29:43	2477ms	2 NS 3 A 2 MX	🔓 Insecure
2026-06-25 10:01:24	4034ms	2 NS 3 A 2 MX	🔓 Insecure
2026-06-17 18:15:21 shown	2051ms	2 NS 3 A 2 MX	🔓 Insecure