jettebulck.dk

📜 Historical scan 2026-08-12 17:03:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jettebulck.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 20.50.64.6 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mx1.dandomain.dk, mx2.dandomain.dk. 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 236ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.6	600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 263ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	600s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 381ms

TXT Record
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

Policy	Record (jettebulck.dk)
-all (hard fail)	v=spf1 include:spf.dandomain.dk -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 2026-10-13 17:24:11

www CNAME	022b91171641-uskinnedsitebuilder.azurewebsites.net (all on azurewebsites.net) → 20.50.64.6 (AS8075)
www vs bare domain	Same network jettebulck.dk: 20.50.64.6 (AS8075) www.jettebulck.dk: 20.50.64.6 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

327ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081201
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#

236ms

193ms

263ms

AAAA

269ms

TXT

381ms

CAA

226ms

HTTPS

184ms

TLSA

193ms

SOA

0ms

MTA-STS

291ms

DNSSEC

327ms

SRV

302ms

Total

1951ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 17:24:11	642ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 00:35:54	397ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 22:22:28	4596ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 18:37:40	517ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 18:40:59	635ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 07:35:13	501ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 04:04:50	9503ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 17:03:21 shown	1951ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-18 17:11:10	845ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-14 19:25:14	657ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 19:09:53	525ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 05:01:34	742ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 04:25:14	906ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:40:56	3544ms	2 NS 1 A 2 MX	🔒 Secure