c-advice.dk

📜 Historical scan 2026-06-24 22:00:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c-advice.dk is a .dk domain served by 2 nameservers (ns1.dataspecialisten.dk, ns2.dataspecialisten.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.174.35.5 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by cadvice-dk0c.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#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dataspecialisten.dk	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dataspecialisten.dk	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.174.35.5	3600s	—	AS8075	Microsoft Corporation	52.160.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cadvice-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 52.101.68.10 52.101.73.153 52.101.73.26 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8
🔶 Autoconfig	195.201.240.150

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 105ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 303ms

TXT Record
8vfqnqkonfsl9bqo6iv52hr7l6
v=spf1 ip4:195.201.240.150 +include:spf.resellerhotel.dk +include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (c-advice.dk)
~all (soft fail)	v=spf1 ip4:195.201.240.150 +include:spf.resellerhotel.dk +include:spf.protection.outlook.com ~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 06:00:15

www CNAME	c-advice.azurewebsites.net (all on azurewebsites.net) → 52.174.35.5 (AS8075)
www vs bare domain	Same network c-advice.dk: 52.174.35.5 (AS8075) www.c-advice.dk: 52.174.35.5 (AS8075)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.c-advice.dk	gwXkKH0xWlRxc1FucFlk0j2PXVET5gK0B7iidm0kTK8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2026052003
Primary NS (MNAME)	ns1.dataspecialisten.dk
Responsible (RNAME)	hosting@dataspecialisten.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

51ms

53ms

50ms

AAAA

59ms

TXT

303ms

CAA

49ms

HTTPS

52ms

TLSA

598ms

SOA

57ms

MTA-STS

83ms

DNSSEC

130ms

SRV

105ms

Total

1334ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:48:43	2761ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 00:31:50	1999ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 15:12:36	3051ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 22:00:18 shown	1334ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 07:18:21	1104ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 23:53:40	1389ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 07:28:39	1449ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:41:33	1344ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:41:04	1801ms	2 NS 1 A 1 MX	🔓 Insecure