fastejendom.dk DNS records

🖥️ Nameservers3 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.procopa.dk	185.237.124.225	ns01.procopa.dk	AS210939 Procopa IT ApS
ns02.procopa.dk	185.237.127.1 2a11:9700:400:2::2	ns02.procopa.dk ns02.procopa.dk	AS210939 Procopa IT ApS AS210939 Procopa IT ApS
ns05.procopa.dk	185.237.127.57 2a11:9700:1::4	ns05 ns05.procopa.dk	AS210939 Procopa IT ApS AS210939 Procopa IT ApS

🌍 A Records1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.237.124.53	600s	linux01.hosting.procopa.dk	AS210939	Procopa IT ApS	185.237.124.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	fastejendom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::e 2a01:111:f403:ca48::8 52.101.68.21 52.101.68.36 52.101.73.12 52.101.73.126	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 84ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5060	sipfed.online.lync.com

📝 TXT Records2 records 229ms

TXT Record
v=spf1 include:e2i701.smtp2go.com include:spf.protection.outlook.com +ip4:178.20.217.249 +ip4:91.215.162.220 +ip4:91.215.162.169 include:spf.mailanyone.net +mx +a -all
vpe=864ebc4

✉️ SPF

Policy	Record (fastejendom.dk)
-all (hard fail)	v=spf1 include:e2i701.smtp2go.com include:spf.protection.outlook.com +ip4:178.20.217.249 +ip4:91.215.162.220 +ip4:91.215.162.169 include:spf.mailanyone.net +mx +a -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

🔗 TLSA / DANE

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

🔐 DNSSEC156ms

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

🏷️ SOA0ms

Field	Value
Serial	1780061700
Primary NS (MNAME)	ns01.procopa.dk
Responsible (RNAME)	hostmaster@fastejendom.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

61ms

A

63ms

MX

48ms

AAAA

57ms

TXT

229ms

CAA

55ms

HTTPS

77ms

TLSA

375ms

SOA

0ms

MTA-STS

100ms

DNSSEC

156ms

SRV

84ms

Total

1136ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:45:12	1136ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 19:33:10	2336ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 14:38:44	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 01:01:57	3516ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 23:47:48	1177ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:24:43	494ms	3 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 09:22:07	1004ms	3 NS 1 A 1 MX	🔓 Insecure	View