microtop.dk

📜 Historical scan 2026-06-26 06:08:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

microtop.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 20 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx0.starion.dk, mx1.starion.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

3 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	43200s	mx0.starion.dk	185.51.78.87	mx5.starion.dk	AS205984 Powernet Aps
10	43200s	mx1.starion.dk	185.51.78.87	mx5.starion.dk	AS205984 Powernet Aps
15	43200s	mx2.starion.dk	185.51.78.87	mx5.starion.dk	AS205984 Powernet Aps

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	starion.dk → 185.51.79.114
🔶 Autoconfig	starion.dk → 185.51.79.114

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.microtop.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:uj@napatech.com;

📬 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 2026-10-12 17:07:59

www CNAME	starion.dk (all on starion.dk) → 185.51.79.114 (AS205984)
www vs bare domain	Only www resolves microtop.dk: no address www.microtop.dk: 185.51.79.114 (AS205984) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.microtop.dk	starion.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

37ms

Field	Value
Serial	2023122000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 08:41:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-01-20
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

30ms

62ms

AAAA

31ms

TXT

98ms

CAA

51ms

HTTPS

44ms

TLSA

31ms

SOA

37ms

MTA-STS

52ms

DNSSEC

98ms

SRV

59ms

Total

643ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 17:07:59	762ms	3 NS 0 A 3 MX	🔒 Secure
2026-10-03 06:53:42	533ms	3 NS 0 A 3 MX	🔒 Secure
2026-10-01 06:49:00	587ms	3 NS 0 A 3 MX	🔒 Secure
2026-09-24 04:18:39	638ms	3 NS 0 A 3 MX	🔒 Secure
2026-08-26 18:47:12	742ms	3 NS 0 A 3 MX	🔒 Secure
2026-06-26 06:08:35 shown	643ms	3 NS 0 A 3 MX	🔒 Secure
2026-06-23 17:11:57	990ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 19:27:59	939ms	3 NS 0 A 3 MX	🔒 Secure