dissingandersen.dk

📜 Historical scan 2026-09-28 08:04:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dissingandersen.dk is a .dk domain served by 2 nameservers (ns1.jetcom.dk, ns2.jetcom.dk). It was registered on 24 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by dissingandersen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 1172ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.jetcom.dk	193.242.107.7	ns1.jetcom.dk	AS31027 GlobalConnect A/S
ns2.jetcom.dk	193.242.107.8	ns2.jetcom.dk	AS31027 GlobalConnect A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 2158ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	dissingandersen-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca21::10 2a01:111:f403:ca21::8 2a01:111:f403:ca21::c 52.101.103.143 52.101.68.39 52.101.73.145 52.101.91.156	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 4043ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 3602ms

TXT Record
MS=ms26240406
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dissingandersen.dk)
-all (hard fail)	v=spf1 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 2026-10-21 12:38:58

www	NXDOMAIN
www vs bare domain	Neither resolves dissingandersen.dk: no address www.dissingandersen.dk: no address
Wildcard	No

🔎 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#

4062ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2019042434
Primary NS (MNAME)	ns1.jetcom.dk
Responsible (RNAME)	hostmaster@dissingandersen.dk
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-22 01:17:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-04-24
Expires	2027-04-30 (190d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

1172ms

1014ms

2158ms

AAAA

1486ms

TXT

3602ms

CAA

1771ms

HTTPS

1770ms

TLSA

728ms

SOA

40ms

MTA-STS

2062ms

DNSSEC

4062ms

SRV

4043ms

Total

9177ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 12:38:58	5169ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-28 08:04:21 shown	9177ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 19:16:29	977ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 08:54:45	911ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 03:26:04	2908ms	2 NS 0 A 1 MX	🔓 Insecure