cervus-advice.dk

Records from scan: 2026-10-09 04:50:29 · 1134ms total · last checked 2026-10-16 12:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cervus-advice.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.69 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cervusadvice-dk01e.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#

2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.69	3600s	linux209.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cervusadvice-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 52.101.103.36 52.101.185.114 52.101.68.21 52.101.73.153	mail-db7pr03cu00507.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.40
🔶 Autoconfig	94.231.106.69

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 145ms

TXT Record
brevo-code:2407b78a0439d4ad09885c8430552f4a
MS=ms26168693
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cervus-advice.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.cervus-advice.dk)
p=none (monitor only)	v=DMARC1; p=none;
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-09 04:50:29

www	94.231.106.69 (AS48854) (address records, no CNAME)
www vs bare domain	Same network cervus-advice.dk: 94.231.106.69 (AS48854) www.cervus-advice.dk: 94.231.106.69 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 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#

49ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026092501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

26ms

25ms

44ms

AAAA

29ms

TXT

145ms

CAA

25ms

HTTPS

46ms

TLSA

732ms

SOA

32ms

MTA-STS

38ms

DNSSEC

49ms

SRV

54ms

Total

1134ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 04:50:29 shown	1134ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:51:09	1278ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 21:29:40	848ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 08:50:31	1662ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 03:11:43	1885ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 01:31:03	6696ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 18:28:12	2915ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 16:53:06	1885ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 15:08:03	5818ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 02:27:29	1524ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:10:20	1750ms	2 NS 1 A 1 MX	🔒 Secure