dpo.dk

📜 Historical scan 2026-08-28 03:03:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dpo.dk is a .dk domain served by 2 nameservers (kia.ns.cloudflare.com, memphis.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.134.110 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by dpo-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
kia.ns.cloudflare.com	108.162.192.179 172.64.32.179 173.245.58.179 2606:4700:50::adf5:3ab3 2803:f800:50::6ca2:c0b3 2a06:98c1:50::ac40:20b3	kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
memphis.ns.cloudflare.com	108.162.195.189 162.159.44.189 172.64.35.189 2606:4700:58::a29f:2cbd 2803:f800:50::6ca2:c3bd 2a06:98c1:50::ac40:23bd	memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.150.134.110	300s	mail.cscloud.dk	AS203953	Hiper A/S	89.150.128.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	dpo-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::2 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.103.137 52.101.68.0 52.101.68.12 52.101.68.16	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.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 → 40.104.116.24
🔶 Autoconfig	89.150.134.110

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 163ms

TXT Record
MS=ms47717197
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.dpo.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 11:26:17

www	89.150.134.110 (AS203953) (address records, no CNAME)
www vs bare domain	Same network dpo.dk: 89.150.134.110 (AS203953) www.dpo.dk: 89.150.134.110 (AS203953)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

4 found

Selector	CNAME	Key
mail	—	RSA · ~2048 bit
s1	s1.domainkey.u1491158.wl159.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u1491158.wl159.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-dpo-dk._domainkey.danmarksdpoforening.onmicrosoft.com	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#

106ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413327343
Primary NS (MNAME)	kia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

31ms

41ms

AAAA

30ms

TXT

163ms

CAA

24ms

HTTPS

31ms

TLSA

880ms

SOA

0ms

MTA-STS

57ms

DNSSEC

106ms

SRV

64ms

Total

1478ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:07:38	1391ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 06:19:49	2090ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 06:00:15	1827ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 05:43:55	1715ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 01:45:05	3665ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 01:54:22	2061ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 22:07:22	1941ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:03:06 shown	1478ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-29 17:31:33	1613ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 05:04:14	4025ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 04:09:31	3170ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:49:09	1011ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:25:05	866ms	2 NS 1 A 1 MX	🔓 Insecure