birch-ing.dk

📜 Historical scan 2026-06-16 14:45:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birch-ing.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 26 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by birching-dk01c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.53	—	linux33.dandomain.dk	AS48854	—	—	—	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	birching-dk01c.mail.protection.outlook.com	52.101.68.32 52.101.73.153 52.101.73.2 52.101.73.24	mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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 145ms

TXT Record
google-site-verification=48yfOp1iG_V8GgvK4i0uVxESR7MBVTDuVtP9yRRZWTM
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (birch-ing.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 19:33:31

www	93.191.158.53 (AS48854) (address records, no CNAME)
www vs bare domain	Same network birch-ing.dk: 93.191.158.53 (AS48854) www.birch-ing.dk: 93.191.158.53 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

97ms

Field	Value
Serial	2025031501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 16:54:22

Field	Value
Registrar	DANDOMAIN A/S
Registered	2021-08-26
Expires	2027-08-31 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

51ms

AAAA

39ms

TXT

145ms

CAA

38ms

HTTPS

108ms

TLSA

192ms

SOA

97ms

MTA-STS

46ms

DNSSEC

84ms

SRV

0ms

Total

599ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 16:50:40	2255ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 15:06:47	848ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 20:01:27	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 08:37:18	1264ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:59:41	3841ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 23:00:57	1104ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 14:42:03	855ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:45:13 shown	599ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:40:49	2789ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:40:03	1023ms	2 NS 1 A 1 MX	🔒 Secure