olivern.dk DNS records

🖥️ Nameservers2 records 202ms

Nameserver	IP addresses	PTR	ASN / ISP
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 206ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.23	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.5	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 190ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	ger-02.malthe.cc	194.15.36.136 2a06:9801:2a3:2::	ger-02.malthe.cc ger-02.malthe.cc	AS58087 Florian Kolb AS202119 Malthe Kragh Tankred
10	300s	mail.olivern.dk	193.221.194.69	—	AS62403 PletX GmbH

🔷 AAAA Records (IPv6)2 records 189ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:9b05	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:3a17	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 168ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.23,172.67.155.5 ech=AEX+DQBBJwAgACBrsztCx5OFxaOQZ7TxNP9XxqzXMXF8nUqI3PrBwJmlQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9b05,2606:4700:3036::6815:3a17

📝 TXT Records1 records 347ms

TXT Record
v=spf1 include:_spf.malthe.cc ~all

✉️ SPF

Policy	Record (olivern.dk)
~all (soft fail)	v=spf1 include:_spf.malthe.cc ~all

📨 DMARC

Policy	Record (_dmarc.olivern.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@malthe.cc

📬 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)

🔐 DNSSEC274ms

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	2411141670
Primary NS (MNAME)	hera.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

202ms

A

206ms

MX

190ms

AAAA

189ms

TXT

347ms

CAA

188ms

HTTPS

168ms

TLSA

216ms

SOA

0ms

MTA-STS

216ms

DNSSEC

274ms

SRV

216ms

Total

2486ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-06 08:00:52	2486ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-19 00:24:46	4316ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 15:23:15	1752ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-26 19:33:02	1190ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-26 13:14:29	6714ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 01:15:04	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 05:37:47	1007ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 12:13:30	1596ms	2 NS 2 A 2 MX	🔓 Insecure	View