hj-ventilation.dk

Records from scan: 2026-10-13 08:23:47 · 1139ms total · last checked 2026-10-18 11:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hj-ventilation.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.15 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by hjventilation-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 35ms

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#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.15	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hjventilation-dk0e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::26 2a01:111:f403:ca21::a 2a01:111:f403:ca48::12 52.101.103.140 52.101.185.24 52.101.209.31 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.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 → 40.104.116.24
🔶 Autoconfig	193.8.38.15

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 93ms

TXT Record
v=spf1 include:spf.curanet.dk +ip4:49.12.83.57 include:spf.azehosting.net +ip4:94.231.104.195 +ip4:159.69.63.122 +ip4:94.130.48.84 +ip4:185.31.79.126 +ip4:185.31.79.125 +ip4:152.115.64.26 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (hj-ventilation.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk +ip4:49.12.83.57 include:spf.azehosting.net +ip4:94.231.104.195 +ip4:159.69.63.122 +ip4:94.130.48.84 +ip4:185.31.79.126 +ip4:185.31.79.125 +ip4:152.115.64.26 include:spf.protection.outlook.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.hj-ventilation.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:dmarc@hj-ventilation.dk;ruf=mailto:dmarc@hj-ventilation.dk

📬 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#

checked 2026-10-13 08:23:47

www	193.8.38.15 (AS48854) (address records, no CNAME)
www vs bare domain	Same network hj-ventilation.dk: 193.8.38.15 (AS48854) www.hj-ventilation.dk: 193.8.38.15 (AS48854)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-hjventilation-dk0e._domainkey.hjventilation.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

27ms

33ms

AAAA

34ms

TXT

93ms

CAA

26ms

HTTPS

31ms

TLSA

587ms

SOA

37ms

MTA-STS

47ms

DNSSEC

100ms

SRV

44ms

Total

1139ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 08:23:47 shown	1139ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 11:41:10	1278ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 11:01:25	3095ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-02 19:30:58	800ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:55:09	4035ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 14:32:57	1001ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:53:19	1181ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:29:45	3353ms	4 NS 1 A 1 MX	🔒 Secure