voresstudiebolig.dk

📜 Historical scan 2026-09-16 08:25:51 · ← 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. Its website address 104.26.12.91 is hosted by Cloudflare, Inc. (AS13335). 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 99ms

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 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.91	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.91	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.68.181	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

2 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	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	300s	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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.26.13.91
🔶 Autoconfig	104.26.12.91

🔷 AAAA Records (IPv6)#

3 records 116ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c5b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d5b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:44b5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 122ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.12.91,104.26.13.91,172.67.68.181 ech=AEX+DQBB6gAgACCFX7ZFNCYh9mu2n8DcCyzUX4RQnDlKBt0M15kL8feLPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:c5b,2606:4700:20::681a:d5b,2606:4700:20::ac43:44b5

📝 TXT Records#

2 records 264ms

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#

168ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414822159
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 (308d)

📋 WHOIS#

⏱️ Lookup Timing#

99ms

105ms

AAAA

116ms

TXT

264ms

CAA

123ms

HTTPS

122ms

TLSA

1128ms

SOA

0ms

MTA-STS

113ms

DNSSEC

168ms

SRV

144ms

Total

3101ms

🕐 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 shown	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	2051ms	2 NS 3 A 2 MX	🔓 Insecure