kerne-invest.dk DNS records

🖥️ Nameservers2 records 336ms

Nameserver	IP addresses	PTR	ASN / ISP
erin.ns.cloudflare.com	108.162.192.113 172.64.32.113 173.245.58.113 2606:4700:50::adf5:3a71 2803:f800:50::6ca2:c071 2a06:98c1:50::ac40:2071	erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jack.ns.cloudflare.com	108.162.193.121 172.64.33.121 173.245.59.121 2606:4700:58::adf5:3b79 2803:f800:50::6ca2:c179 2a06:98c1:50::ac40:2179	jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 207ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.27	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 279ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:35f4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:dd1b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 249ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.244,172.67.221.27 ech=AEX+DQBBRwAgACAe/W/8EJuKBGHLGFQfBA7rotCSYrYAfD7HcUc3zJ5pEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:35f4,2606:4700:3030::ac43:dd1b

📝 TXT Records1 records 809ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (kerne-invest.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.kerne-invest.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC515ms

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

🏷️ SOA0ms

Field	Value
Serial	2412885718
Primary NS (MNAME)	erin.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

336ms

A

207ms

MX

386ms

AAAA

279ms

TXT

809ms

CAA

256ms

HTTPS

249ms

TLSA

344ms

SOA

0ms

MTA-STS

450ms

DNSSEC

515ms

SRV

418ms

Total

5519ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 19:29:08	5519ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 19:21:23	6983ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-01 06:34:58	1213ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 10:23:26	1476ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 14:36:02	1108ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 08:55:43	849ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 15:10:13	2591ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 00:19:58	1166ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 14:11:28	684ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 13:35:59	737ms	2 NS 2 A 0 MX	🔓 Insecure	View