perstrup.dk

📜 Historical scan 2026-06-27 08:49:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

perstrup.dk is a .dk domain served by 2 nameservers (meilani.ns.cloudflare.com, olof.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.174 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by perstrup-dk.mail.protection.outlook.com. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
meilani.ns.cloudflare.com	108.162.194.196 162.159.38.196 172.64.34.196 2606:4700:50::a29f:26c4 2803:f800:50::6ca2:c2c4 2a06:98c1:50::ac40:22c4	meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olof.ns.cloudflare.com	108.162.195.51 162.159.44.51 172.64.35.51 2606:4700:58::a29f:2c33 2803:f800:50::6ca2:c333 2a06:98c1:50::ac40:2333	olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.174	300s	linux285.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	perstrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 52.101.68.39 52.101.73.16 52.101.73.2 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 172ms

TXT Record
3fg3l9qgnfuhj3hlnno6civebp
google-site-verification=miYIu03bmrZCWB1L2P4lBm7htOWv0fOvascuXQn53_Y
MS=ms22882014
v=spf1 ip4:213.83.140.128/27 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

✉️ SPF#

Policy	Record (perstrup.dk)
~all (soft fail)	v=spf1 ip4:213.83.140.128/27 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

📨 DMARC#

Policy	Record (_dmarc.perstrup.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:70bcc10a4dc8.a@dmarcinput.com; ruf=mailto:70bcc10a4dc8.f@dmarcinput.com; fo=0:1

📬 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 16:39:46

www CNAME	industribeton.dk (all on industribeton.dk) → 93.191.156.174 (AS48854)
www vs bare domain	Same network perstrup.dk: 93.191.156.174 (AS48854) www.perstrup.dk: 93.191.156.174 (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-perstrup-dk._domainkey.ibfkoncern.onmicrosoft.com	RSA · ~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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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	2407797043
Primary NS (MNAME)	meilani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

48ms

37ms

AAAA

50ms

TXT

172ms

CAA

47ms

HTTPS

44ms

TLSA

233ms

SOA

0ms

MTA-STS

55ms

DNSSEC

105ms

SRV

72ms

Total

1195ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:30:48	2154ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 03:25:53	1103ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 18:42:16	10465ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 11:05:03	5967ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 04:08:15	7595ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 02:00:18	1689ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 08:49:31 shown	1195ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:09:33	1313ms	2 NS 1 A 1 MX	🔓 Insecure