bperhvervsbyg.dk DNS records

🖥️ Nameservers2 records 92ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.alco.dk	46.225.229.1	ns1.alco.dk	AS24940 Hetzner Online GmbH
ns2.alco.dk	89.167.94.156	ns2.alco.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.239.237.17	86400s	—	AS3292	TDC Holding A/S	194.239.0.0/16	🇩🇰 Denmark	—

📧 MX Records1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	bperhvervsbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::e 2a01:111:f403:ca38::8 52.101.73.153 52.101.73.155 52.101.73.2 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 305ms

TXT Record
MS=ms58268940
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bperhvervsbyg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.bperhvervsbyg.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc@pbox.dk; sp=none; aspf=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

🔗 TLSA / DANE

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

🔐 DNSSEC120ms

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	2026031801
Primary NS (MNAME)	ns1.alco.dk
Responsible (RNAME)	hostmaster@alco.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

92ms

A

57ms

MX

66ms

AAAA

73ms

TXT

305ms

CAA

74ms

HTTPS

68ms

TLSA

528ms

SOA

0ms

MTA-STS

118ms

DNSSEC

120ms

SRV

102ms

Total

1303ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 07:38:42	1303ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 01:10:37	2693ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 01:49:25	4126ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 17:03:31	2495ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 06:44:34	888ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 16:51:29	3601ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 16:43:27	4919ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 16:30:17	741ms	2 NS 1 A 1 MX	🔓 Insecure	View