blivivaerksaetter.dk DNS records

🖥️ Nameservers2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.petervejlebo.dk	185.21.41.178	linux19.curanet.dk	AS48854 team.blue Denmark A/S
ns2.petervejlebo.dk	185.21.41.178	linux19.curanet.dk	AS48854 team.blue Denmark A/S

🌍 A Records1 records 408ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.16	3600s	splash.curanet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	blivivaerksaetter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 52.101.68.15 52.101.68.32 52.101.73.1 52.101.73.4	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr83cu00404.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
🔶 Autoconfig	212.237.249.16

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 492ms

TXT Record
MS=ms88152825
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔐 DNSSEC116ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA55ms

Field	Value
Serial	2025041101
Primary NS (MNAME)	ns1.petervejlebo.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

408ms

MX

38ms

AAAA

16ms

TXT

492ms

CAA

75ms

HTTPS

75ms

TLSA

733ms

SOA

55ms

MTA-STS

418ms

DNSSEC

116ms

SRV

459ms

Total

6804ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-30 21:06:18	6804ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 13:43:59	22134ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-06-26 21:48:24	750ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 19:36:53	739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 19:57:25	1154ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 14:47:32	609ms	2 NS 1 A 1 MX	🔒 Secure	View