90.dk

📜 Historical scan 2026-06-26 19:08:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

90.dk is a .dk domain served by 2 nameservers (ns1.k7h.dk, ns2.k7h.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.248.138.77 is hosted by Netnoerden ApS (AS216275) in Denmark. Mail is handled by 90.dk. The zone is DNSSEC-signed and validates, 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 186ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.k7h.dk	2a13:e745:2fb8:6d01:be24:11ff:fe5e:4a 80.248.138.77	— web.k7h.dk	AS216275 Netnoerden ApS AS216275 Netnoerden ApS
ns2.k7h.dk	2a13:e745:2fb8:6d00:be24:11ff:fe43:4000 80.248.138.76	— —	AS216275 Netnoerden ApS AS216275 Netnoerden ApS

🌍 A Records#

1 records 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.248.138.77	14400s	—	AS216275	Netnoerden ApS	80.248.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 166ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	90.dk	80.248.138.77	—	AS216275 Netnoerden ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.248.138.77
🔶 Autoconfig	80.248.138.77

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 368ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 556ms

TXT Record
v=spf1 +a +mx +ip4:80.248.138.77 ~all

✉️ SPF#

Policy	Record (90.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:80.248.138.77 ~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 2026-10-17 02:57:10

www CNAME	90.dk (all on 90.dk) → 80.248.138.113 (AS216275)
www vs bare domain	Same network 90.dk: 80.248.138.113 (AS216275) www.90.dk: 80.248.138.113 (AS216275)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.90.dk	dUGkeZFBAN_k3J9cNiNXlEj4uXoku5U5372oSYbU9oY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

299ms

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

🏷️ SOA#

234ms

Field	Value
Serial	2026052801
Primary NS (MNAME)	ns1.k7h.dk
Responsible (RNAME)	cpanel@k7h.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#

186ms

200ms

166ms

AAAA

234ms

TXT

556ms

CAA

245ms

HTTPS

242ms

TLSA

4038ms

SOA

234ms

MTA-STS

231ms

DNSSEC

299ms

SRV

368ms

Total

9170ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 18:34:48	2754ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 23:06:01	6297ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 21:00:19	6709ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 08:14:11	5050ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 12:45:44	34159ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 21:28:36	1443ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 21:31:25	668ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 19:08:20 shown	9170ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:30:33	9955ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:37:43	10103ms	2 NS 1 A 1 MX	🔒 Secure