dkpu.dk DNS records

🖥️ Nameservers2 records 8ms

Nameserver	IP addresses	PTR	ASN / ISP
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peaches.ns.cloudflare.com	108.162.194.239 162.159.38.239 172.64.34.239 2606:4700:50::a29f:26ef 2803:f800:50::6ca2:c2ef 2a06:98c1:50::ac40:22ef	peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 20ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.132.215.5	300s	host9.slyde.dk	AS209837	Slyde ApS	194.132.215.0/24	🇸🇪 Sweden	—

📧 MX Records1 records 7ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	dkpu-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::7 52.101.68.10 52.101.68.18 52.101.73.11 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00300.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 106ms

TXT Record
google-site-verification=LGK1l5nYEANIGCbRL5U4S5Im07Ym1Ncu_uEdKu1eP2M
v=spf1 ip4:5.9.90.188 include:spf.protection.outlook.com include:emsd1.com ip4:185.221.37.131 include:spf.resellerhotel.dk ip4:94.130.236.219 -all

✉️ SPF

Policy	Record (dkpu.dk)
-all (hard fail)	v=spf1 ip4:5.9.90.188 include:spf.protection.outlook.com include:emsd1.com ip4:185.221.37.131 include:spf.resellerhotel.dk ip4:94.130.236.219 -all

📨 DMARC

Policy	Record (_dmarc.dkpu.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; adkim=r; aspf=r; pct=100; fo=0; rf=afrf; ri=86400; rua=mailto:3dd56dd98ba742c6af6ba174ef3ef968@dmarc-reports.cloudflare.net;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.dkpu.dk	Jj6NvHTyagYH49wiLGONPJ62qDaxzL2kp_5KanNIfQk

🔗 TLSA / DANE

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

🔐 DNSSEC117ms

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

🏷️ SOA12ms

Field	Value
Serial	2410410420
Primary NS (MNAME)	jeff.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

8ms

A

20ms

MX

7ms

AAAA

8ms

TXT

106ms

CAA

7ms

HTTPS

23ms

TLSA

337ms

SOA

12ms

MTA-STS

15ms

DNSSEC

117ms

SRV

0ms

Total

8009ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 18:39:34	8009ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 09:42:15	1329ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 19:49:12	1565ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 14:55:42	982ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 12:42:58	948ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 20:57:25	1506ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 16:02:29	1708ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 03:50:35	672ms	2 NS 1 A 1 MX	🔓 Insecure	View