ventilationsfirma.dk

📜 Historical scan 2026-06-19 20:40:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ventilationsfirma.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 20 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.198.79.1 is hosted by Amazon.com, Inc. (AS16509) in United States. 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#

3 records   136ms
NameserverIP addressesPTRASN / 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#

1 records   142ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —

📧 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   337ms
TXT Record
google-site-verification=ZFsiep9EO9ugJVEebZ7Kxm59m_cpJFS4yQhg4v02LpY

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 10:13:43
www CNAMEcname.vercel-dns.com (all on vercel-dns.com)
www vs bare domainSame network
ventilationsfirma.dk: 216.198.79.1 (AS16509)
www.ventilationsfirma.dk: 66.33.60.34 76.76.21.164 (AS16509)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

264ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

136ms
FieldValue
Serial2026052400
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 12:29:24
FieldValue
RegistrarSimply.com A/S
Registered2025-01-20
Expires2027-01-19 (89d)

🔗 Same registrant#

3 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).

DomainRegistrar
fugtibolig.dkSimply.com A/S
varmegenvinding-ventilation.dkSimply.com A/S
vilea.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
136ms
A
142ms
MX
141ms
AAAA
126ms
TXT
337ms
CAA
128ms
HTTPS
132ms
TLSA
2060ms
SOA
136ms
MTA-STS
68ms
DNSSEC
264ms
SRV
2087ms
Total
4363ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 00:12:30 418ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-27 12:15:20 625ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-27 00:34:12 540ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-24 15:39:12 650ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-23 15:52:29 1144ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 07:39:45 415ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-19 23:12:18 366ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-19 20:40:12 shown 4363ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 11:34:31 788ms 3 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone