michaelsfirmamad.dk

📜 Historical scan 2026-07-05 20:03:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michaelsfirmamad.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 19 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 2030ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2139ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (michaelsfirmamad.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.michaelsfirmamad.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 2026-10-10 05:25:30

www	88.99.144.70 (AS24940) (address records, no CNAME)
www vs bare domain	Same network michaelsfirmamad.dk: 88.99.144.70 (AS24940) www.michaelsfirmamad.dk: 88.99.144.70 (AS24940)
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

🔎 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#

9062ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	fully validated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-23 23:15:16

Field	Value
Registrar	Simply.com A/S
Registered	2015-05-19
Expires	2027-05-31 (218d)

🔗 Same registrant#

4 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).

Domain	Registrar
frivilligcenterlemvig.dk	Simply.com A/S
kransekage.dk	CURANET A/S
oekovin.dk	Simply.com A/S
rental-murer.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

2030ms

4030ms

AAAA

4028ms

TXT

2139ms

CAA

4028ms

HTTPS

4028ms

TLSA

29ms

SOA

4028ms

MTA-STS

4036ms

DNSSEC

9062ms

SRV

4030ms

Total

13815ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:38:06	913ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:53:34	796ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-01 12:15:34	829ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-07 04:56:45	1166ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-05 20:03:52 shown	13815ms	4 NS 0 A 0 MX	🔒 Secure
2026-06-24 06:56:17	1393ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 07:46:38	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:40:00	669ms	4 NS 1 A 1 MX	🔒 Secure