dyvekaer.dk

📜 Historical scan 2026-06-17 05:20:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dyvekaer.dk is a .dk domain served by 2 nameservers (ns.xtracon.dk, ns2.xtracon.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.198.138.133 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mx.xtracon.dk. The zone is not DNSSEC-signed, 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#

2 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.xtracon.dk	—	—	—
ns2.xtracon.dk	—	—	—

🌍 A Records#

1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.138.133	—	—	AS51167	Contabo GmbH	91.198.138.0/24	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.xtracon.dk	178.72.16.13	mx.xtracon.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 222ms

TXT Record
v=spf1 a mx include:spf.nextlevel.dk include:_spf.xtracon.dk -all

✉️ SPF#

Policy	Record (dyvekaer.dk)
-all (hard fail)	v=spf1 a mx include:spf.nextlevel.dk include:_spf.xtracon.dk -all

📨 DMARC#

Policy	Record (_dmarc.dyvekaer.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:postmaster@nextlevel.dk; ruf=mailto:postmaster@nextlevel.dk; fo=1

📬 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 2026-10-07 16:38:10

www CNAME	dyvekaer.dk (all on dyvekaer.dk) → 91.198.138.133 (AS51167)
www vs bare domain	Same network dyvekaer.dk: 91.198.138.133 (AS51167) www.dyvekaer.dk: 91.198.138.133 (AS51167)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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#

172ms

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

🏷️ SOA#

85ms

Field	Value
Serial	2024052101
Primary NS (MNAME)	ns.xtracon.dk
Responsible (RNAME)	martin@xtracon.dk
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

84ms

77ms

83ms

AAAA

83ms

TXT

222ms

CAA

88ms

HTTPS

88ms

TLSA

2042ms

SOA

85ms

MTA-STS

69ms

DNSSEC

172ms

SRV

0ms

Total

2543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:38:10	386ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 08:47:00	684ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 03:19:10	804ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 19:23:27	905ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 16:35:43	405ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:25:37	1533ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:20:10 shown	2543ms	2 NS 1 A 1 MX	🔓 Insecure