birkendorf.dk

📜 Historical scan 2026-06-16 14:40:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birkendorf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.206.131 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by birkendorf-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.206.131	—	plesk04.grouponline.org	AS48854	team.blue Denmark A/S	46.36.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	birkendorf-dk.mail.protection.outlook.com	52.101.68.18 52.101.68.21 52.101.68.8 52.101.73.15	mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 171ms

TXT Record
MS=ms45287755
v=spf1 mx a include:spf.curanet.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (birkendorf.dk)
-all (hard fail)	v=spf1 mx a include:spf.curanet.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.birkendorf.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-10 05:42:18

www	46.36.206.131 (AS48854) (address records, no CNAME)
www vs bare domain	Same network birkendorf.dk: 46.36.206.131 (AS48854) www.birkendorf.dk: 46.36.206.131 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

169ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026052601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

42ms

AAAA

46ms

TXT

171ms

CAA

47ms

HTTPS

51ms

TLSA

326ms

SOA

40ms

MTA-STS

35ms

DNSSEC

169ms

SRV

0ms

Total

1046ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 12:15:13	1290ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 01:17:57	9828ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 09:49:45	1264ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 09:21:28	1105ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:41:55	738ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:40:03 shown	1046ms	2 NS 1 A 1 MX	🔒 Secure