bucah.dk

📜 Historical scan 2026-06-23 02:34:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bucah.dk is a .dk domain served by 3 nameservers (ns05.sac-it.dk, ns06.sac-it.dk, ns06us.sac-it.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, 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#

3 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns05.sac-it.dk	85.235.255.134	134.128-159.255.235.85.in-addr.arpa	AS3308 Norlys Telco A/S
ns06.sac-it.dk	128.76.60.134	—	AS3292 TDC Holding A/S
ns06us.sac-it.dk	72.29.91.87	72-29-91-87.static.hostdime.com	AS33182 HostDime.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 262ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.14.26 172.253.130.27 172.253.152.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b 74.125.131.26 74.125.131.27	lt-in-f26.1e100.net yulppbn-in-f27.1e100.net yulpptr-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net lu-in-f26.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 302ms

TXT Record
google-site-verification=E00gp1b4gNHa_zSE81qjpKKYhmWYEMh1l3eLgiFtES4
MS=ms60302660
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (bucah.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.bucah.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc.reports@rekomgroup.com; pct=100; fo=1

📬 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 09:22:25

www	NXDOMAIN
www vs bare domain	Neither resolves bucah.dk: no address www.bucah.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

108ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

209ms

Field	Value
Serial	2026033101
Primary NS (MNAME)	ns05.sac-it.dk
Responsible (RNAME)	hostmaster@bucah.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

58ms

86ms

262ms

AAAA

79ms

TXT

302ms

CAA

44ms

HTTPS

84ms

TLSA

93ms

SOA

209ms

MTA-STS

98ms

DNSSEC

108ms

SRV

345ms

Total

798ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:22:25	2783ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-30 07:53:52	612ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-15 09:18:41	2664ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-27 14:17:43	795ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-27 02:04:28	9673ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-28 02:33:42	1271ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-23 02:34:36 shown	798ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-20 02:17:31	3511ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-16 17:47:43	3527ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-16 17:38:19	5205ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-16 17:31:03	1310ms	3 NS 0 A 1 MX	🔓 Insecure