v-isolering.dk

📜 Historical scan 2026-08-07 17:01:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

v-isolering.dk is a .dk domain served by 4 nameservers (ns1.nhl-data.dk, ns2.nhl-data.dk, ns3.nhl-data.dk and 1 more). It was registered on 2 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.198.220.176 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by visolering-dk0c.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.198.220.176	3600s	www316.your-server.de	AS24940	Hetzner Online GmbH	88.198.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	visolering-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 52.101.68.16 52.101.68.5 52.101.73.22 52.101.73.26	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 112ms

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

📝 TXT Records#

2 records 215ms

TXT Record
MS=ms14524156
v=spf1 include:spf.protection.outlook.com ip4:88.198.220.176 -all

✉️ SPF#

Policy	Record (v-isolering.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:88.198.220.176 -all

📨 DMARC#

Policy	Record (_dmarc.v-isolering.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 01:11:26

www	88.198.220.176 (AS24940) (address records, no CNAME)
www vs bare domain	Same network v-isolering.dk: 88.198.220.176 (AS24940) www.v-isolering.dk: 88.198.220.176 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-visolering-dk0c._domainkey.visolering.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080710
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 14:11:17

Field	Value
Registrar	NHL DATA ApS
Registered	2021-03-02
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

49ms

AAAA

51ms

TXT

215ms

CAA

69ms

HTTPS

44ms

TLSA

917ms

SOA

0ms

MTA-STS

63ms

DNSSEC

82ms

SRV

112ms

Total

2252ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 13:56:13	1159ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-19 17:24:03	5857ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:11:17	1488ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:23:20	1038ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-07 17:01:06 shown	2252ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-31 01:55:33	9356ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-12 03:21:18	1542ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 22:50:23	1180ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 00:22:58	890ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:39:58	973ms	4 NS 1 A 1 MX	🔒 Secure