helgeandersen.dk

📜 Historical scan 2026-10-02 09:05:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helgeandersen.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.251.29 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by helgeandersen-dk.mail.eo.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 59ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.19.251.29	86400s	—	AS47292	Sentia Denmark A/S	81.19.248.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	helgeandersen-dk.mail.eo.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::d 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::a 52.101.103.143 52.101.103.162 52.101.68.15 52.101.91.159	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 137ms

TXT Record
v=spf1 a:mail.adp.dk include:spf.siteworks.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (helgeandersen.dk)
-all (hard fail)	v=spf1 a:mail.adp.dk include:spf.siteworks.dk 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 10:42:57

www	81.19.251.29 (AS47292) (address records, no CNAME)
www vs bare domain	Same network helgeandersen.dk: 81.19.251.29 (AS47292) www.helgeandersen.dk: 81.19.251.29 (AS47292)
Wildcard	No
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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

48ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2015012101
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

59ms

31ms

30ms

AAAA

44ms

TXT

137ms

CAA

28ms

HTTPS

37ms

TLSA

4033ms

SOA

37ms

MTA-STS

46ms

DNSSEC

48ms

SRV

57ms

Total

4449ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:42:57	16812ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 09:05:04 shown	4449ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:38:42	4523ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 02:46:16	4534ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 08:22:18	4591ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 22:13:02	4620ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 07:40:41	4944ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:17:07	4675ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:11:50	4452ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 19:02:45	4700ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:20:55	4811ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:16:15	4793ms	2 NS 1 A 1 MX	🔒 Secure