kemp.dk

📜 Historical scan 2026-09-27 09:20:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kemp.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.105.224.30 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by kemp-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.224.30	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kemp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::24 2a01:111:f403:ca09::28 2a01:111:f403:ca48::c 52.101.68.10 52.101.73.120 52.101.73.145 52.101.91.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00101.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 Records#

2 records 136ms

TXT Record
apple-domain-verification=0EZYS6yTV3z5rQ6d
v=spf1 include:spf-internal.kemp-lauritzen.dk include:spf-external.kemp-lauritzen.dk -all

✉️ SPF#

Policy	Record (kemp.dk)
-all (hard fail)	v=spf1 include:spf-internal.kemp-lauritzen.dk include:spf-external.kemp-lauritzen.dk -all

📨 DMARC#

Policy	Record (_dmarc.kemp.dk)
p=reject	v=DMARC1; p=reject; fo=1; 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 2026-10-14 10:06:54

www CNAME	klprod-redirects.azurewebsites.net (all on azurewebsites.net) → 20.105.224.30 (AS8075)
www vs bare domain	Same network kemp.dk: 20.105.224.30 (AS8075) www.kemp.dk: 20.105.224.30 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-kemp-dk._domainkey.kemplauritzen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-kemp-dk._domainkey.kemplauritzen.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: 4/10 · policy: -all

error include:spf-external.kemp-lauritzen.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026022403
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

37ms

45ms

AAAA

674ms

TXT

136ms

CAA

47ms

HTTPS

31ms

TLSA

610ms

SOA

0ms

MTA-STS

50ms

DNSSEC

66ms

SRV

49ms

Total

1615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:24:43	1188ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 09:20:27 shown	1615ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 09:42:43	2260ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:20:24	1591ms	2 NS 1 A 1 MX	🔒 Secure