biss.dk

📜 Historical scan 2026-06-16 14:41:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biss.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.17.234.9 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 66ms

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

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.17.234.9	—	ec2-52-17-234-9.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.16.0.0/14	🇮🇪 Ireland	—

📧 MX Records#

5 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	209.85.233.26	lr-in-f26.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx3.googlemail.com	142.251.127.27	lcfrai-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 276ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (biss.dk)
~all (soft fail)	v=spf1 include:_spf.google.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 2026-10-17 16:54:46

www CNAME	biss.dk (all on biss.dk) → 52.17.234.9 (AS16509)
www vs bare domain	Same network biss.dk: 52.17.234.9 (AS16509) www.biss.dk: 52.17.234.9 (AS16509)
Wildcard	Yes: any name under the zone resolves
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#

175ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2026040401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 00:58:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-09-01
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

73ms

AAAA

72ms

TXT

276ms

CAA

69ms

HTTPS

57ms

TLSA

227ms

SOA

57ms

MTA-STS

52ms

DNSSEC

175ms

SRV

0ms

Total

909ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 00:43:36	1085ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 00:17:22	2906ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-01 00:11:08	995ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-08 03:10:31	806ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 20:14:09	1020ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-24 22:24:16	2803ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 04:21:58	1120ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 14:41:53 shown	909ms	2 NS 1 A 5 MX	🔒 Secure