fnidder.dk DNS records

🖥️ Nameservers3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.droso.dk	2a10:1fc0:9::361c:ca4b 46.246.97.82	ns2.droso.dk ns2.droso.dk	AS62005 BlueVPS OU AS42708 Glesys AB
ns3b.droso.dk	2a02:25b0:aaaa:8bc1::53 46.36.36.32	ns3b.droso.dk ns3b.droso.dk	AS42422 SecurityNet.cz s.r.o. AS42422 SecurityNet.cz s.r.o.
ns4.droso.dk	2a09:5e41:317:9950:be24:11ff:fe4b:177a 87.62.103.66	— 0x573e6742.static.cust.fastspeed.dk	AS209424 Fastspeed A/s AS3292 TDC Holding A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.36.225	300s	proxy.droso.cz	AS42422	SecurityNet.cz s.r.o.	46.36.36.0/22	🇨🇿 Czechia	Řetová

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.droso.net	176.102.65.78 2a02:25b0:aaaa:ee02::25	mail.droso.net mail.droso.net	AS42422 SecurityNet.cz s.r.o. AS42422 SecurityNet.cz s.r.o.

🔷 AAAA Records (IPv6)1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:25b0:aaaa:35d9::abcd	3600s	proxy.droso.cz	AS42422	SecurityNet.cz s.r.o.	2a02:25b0:aaaa:0:0:0:0:0/48	🇨🇿 Czechia	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 217ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (fnidder.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.fnidder.dk)
p=reject	v=DMARC1; p=reject;

📬 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 / DANE2 records 901ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.droso.net	DANE-EE · SPKI · SHA-256	D437D199E64B954A97E604A23E8D9401…
HTTPS _443._tcp.fnidder.dk	DANE-EE · SPKI · SHA-256	95A64ECA4DC00E1F9172BA9E0A0FCC49…

🔐 DNSSEC112ms

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

🏷️ SOA0ms

Field	Value
Serial	2012021665
Primary NS (MNAME)	ns3b.droso.dk
Responsible (RNAME)	hostmaster@droso.net
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 RegistrationWHOIS fetched 2026-07-08 13:44:49

Field	Value
Registrar	Domeneshop AS
Registered	2000-11-13
Expires	2026-12-31 (120d)

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

45ms

MX

50ms

AAAA

45ms

TXT

217ms

CAA

56ms

HTTPS

56ms

TLSA

901ms

SOA

0ms

MTA-STS

56ms

DNSSEC

112ms

SRV

85ms

Total

1860ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:19:53	1860ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 04:49:05	9942ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 17:41:05	2624ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 01:41:56	1300ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 07:55:59	8951ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 15:52:56	1147ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 19:33:17	1247ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 13:44:26	17395ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 09:22:02	3728ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 07:56:31	1752ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 15:56:50	2618ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:03:56	4918ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:06:18	1393ms	3 NS 1 A 1 MX	🔒 Secure	View