birkelunden.dk DNS records

🖥️ Nameservers4 records 340ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.1sthosting.dk	193.104.246.161	—	AS31027 GlobalConnect A/S
ns02.1sthosting.dk	193.104.246.162	—	AS31027 GlobalConnect A/S
ns03.1sthosting.dk	94.18.210.70	—	AS31027 GlobalConnect A/S
ns04.1sthosting.dk	94.18.210.71	—	AS31027 GlobalConnect A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.120.78.135	3600s	—	AS31027	GlobalConnect A/S	188.120.64.0/19	🇩🇰 Denmark	Nakskov

📧 MX Records1 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	birkelunden-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::d 2a01:111:f403:ca38::8 52.101.73.11 52.101.73.12 52.101.73.145 52.101.73.30	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 121ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 241ms

TXT Record
MS=ms87529422
v=spf1 a include:spf.protection.outlook.com ip4:188.120.78.135 -all

✉️ SPF

Policy	Record (birkelunden.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com ip4:188.120.78.135 -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)

🔐 DNSSEC379ms

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	22
Primary NS (MNAME)	ns01.1sthosting.dk
Responsible (RNAME)	hostmaster@1sthosting.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

340ms

A

40ms

MX

92ms

AAAA

38ms

TXT

241ms

CAA

83ms

HTTPS

69ms

TLSA

358ms

SOA

0ms

MTA-STS

118ms

DNSSEC

379ms

SRV

121ms

Total

1339ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:45:25	1339ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 22:33:01	7133ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 20:21:02	51406ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 21:36:58	26241ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 02:21:57	1045ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 09:21:44	10841ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:40:55	820ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:40:40	638ms	4 NS 1 A 1 MX	🔓 Insecure	View