helsingebb.dk

Records from scan: 2026-06-19 21:56:27 · 3072ms total · last checked 2026-10-17 22:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helsingebb.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 18 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.115.36.122 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.36.122	300s	hugin.webex.dk	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	152.115.36.122

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 414ms

TXT Record
v=spf1 include:spf.onlinemail.io ip4:152.115.36.122 ?all

✉️ SPF#

Policy	Record (helsingebb.dk)
?all (neutral)	v=spf1 include:spf.onlinemail.io ip4:152.115.36.122 ?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#

checked 2026-10-08 12:34:09

www	152.115.36.122 (AS31027) (address records, no CNAME)
www vs bare domain	Same network helsingebb.dk: 152.115.36.122 (AS31027) www.helsingebb.dk: 152.115.36.122 (AS31027)
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: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2025022701
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 2026-10-07 20:36:14

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-02-18
Expires	2027-02-17 (121d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

48ms

51ms

AAAA

47ms

TXT

414ms

CAA

41ms

HTTPS

51ms

TLSA

2445ms

SOA

47ms

MTA-STS

59ms

DNSSEC

144ms

SRV

327ms

Total

3072ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-19 21:56:27 shown	3072ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 11:21:46	2131ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 11:12:42	530ms	2 NS 1 A 2 MX	🔒 Secure