helsingorbilhus.dk

📜 Historical scan 2026-09-16 10:21:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helsingorbilhus.dk is a .dk domain served by 4 nameservers (ns1-38.azure-dns.com, ns2-38.azure-dns.net, ns3-38.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.253.104 is hosted by Unit IT Services ApS (AS42876) in Denmark. Mail is handled by helsingorbilhus-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-38.azure-dns.com	150.171.10.38 2603:1061:0:10::26	ns1-38.azure-dns.com ns1-38.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-38.azure-dns.net	150.171.16.38 2620:1ec:8ec:10::26	ns2-38.azure-dns.net ns2-38.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-38.azure-dns.org	13.107.222.38 2a01:111:4000:10::26	ns3-38.azure-dns.org ns3-38.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-38.azure-dns.info	13.107.206.38 2620:1ec:bda:10::26	ns4-38.azure-dns.info ns4-38.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.221.253.104	360s	—	AS42876	Unit IT Services ApS	77.221.224.0/19	🇩🇰 Denmark	Taastrup

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	helsingorbilhus-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca38::8 52.101.103.143 52.101.185.114 52.101.68.27 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-matpr05cu00105.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	77.221.253.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 64ms

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

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_spf.keyloop.io -all

✉️ SPF#

Policy	Record (helsingorbilhus.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.keyloop.io -all

📨 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 16:30:31

www	77.221.253.104 (AS42876) (address records, no CNAME)
www vs bare domain	Same network helsingorbilhus.dk: 77.221.253.104 (AS42876) www.helsingorbilhus.dk: 77.221.253.104 (AS42876)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u2003615.wl116.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2003615.wl116.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-helsingorbilhus-dk._domainkey.mtholdingdk.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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-38.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

46ms

47ms

AAAA

35ms

TXT

181ms

CAA

48ms

HTTPS

49ms

TLSA

592ms

SOA

0ms

MTA-STS

53ms

DNSSEC

67ms

SRV

64ms

Total

1151ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:59:15	770ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-16 10:21:10 shown	1151ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-09 08:45:18	3396ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 23:10:47	670ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:08:57	2526ms	4 NS 1 A 1 MX	🔓 Insecure