olholm-sko.dk

Records from scan: 2026-09-26 14:56:48 · 4884ms total · last checked 2026-10-18 14:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olholm-sko.dk is a .dk domain served by 2 nameservers (ns1.addcon.dk, ns2.addcon.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by olholmsko-dk01e.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.addcon.dk	185.55.198.13	—	AS60153 Inpadi ApS
ns2.addcon.dk	188.120.78.178	—	AS31027 GlobalConnect A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	olholmsko-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::a 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::a 52.101.209.31 52.101.68.12 52.101.68.29 52.101.68.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_spf.powerhosting.dk ip4:185.31.79.103 ip4:185.31.79.94 ip4:185.31.79.88 ip4:185.31.79.58 -all

✉️ SPF#

Policy	Record (olholm-sko.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.powerhosting.dk ip4:185.31.79.103 ip4:185.31.79.94 ip4:185.31.79.88 ip4:185.31.79.58 -all

📨 DMARC#

Policy	Record (_dmarc.olholm-sko.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-12 23:49:33

www	185.31.79.94 (AS47527) (address records, no CNAME)
www vs bare domain	Only www resolves olholm-sko.dk: no address www.olholm-sko.dk: 185.31.79.94 (AS47527) (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-olholmsko-dk01e._domainkey.olholmsko.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

41ms

Field	Value
Serial	2023148102
Primary NS (MNAME)	dns1.addcon.local
Responsible (RNAME)	hostmaster@addcon.local
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	43200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

42ms

38ms

AAAA

35ms

TXT

181ms

CAA

41ms

HTTPS

45ms

TLSA

360ms

SOA

41ms

MTA-STS

60ms

DNSSEC

75ms

SRV

56ms

Total

4884ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 14:56:48 shown	4884ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-05 23:56:18	3142ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-12 00:04:22	5885ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-07 11:14:10	5202ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-25 22:38:54	672ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-25 22:22:48	1034ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 10:49:39	1116ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 22:07:07	783ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 05:27:01	837ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-21 10:53:13	4491ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 03:59:52	13936ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 17:44:31	1220ms	2 NS 0 A 1 MX	🔓 Insecure