radonfrithjem.dk DNS records

🖥️ Nameservers2 records 136ms

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 Records1 records 356ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.156.25.77	86400s	ec2-35-156-25-77.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	35.156.0.0/14	🇩🇪 Germany	Frankfurt am Main

📧 MX Records3 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
10	3600s	mx2.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
20	3600s	mx3.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com puertomarket.tempurl.host	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 307ms

TXT Record
v=spf1 include:spf.mailfirewall.dk include:o._spf.comendo.com include:mktomail.com ip4:193.84.27.157 ip4:91.223.235.0/24 ip4:91.209.166.0/24 ip4:195.215.8.20 ip4:91.215.161.217 ip4:74.120.148.0/24 ~all

✉️ SPF

Policy	Record (radonfrithjem.dk)
~all (soft fail)	v=spf1 include:spf.mailfirewall.dk include:o._spf.comendo.com include:mktomail.com ip4:193.84.27.157 ip4:91.223.235.0/24 ip4:91.209.166.0/24 ip4:195.215.8.20 ip4:91.215.161.217 ip4:74.120.148.0/24 ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC256ms

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

🏷️ SOA134ms

Field	Value
Serial	2025051201
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

136ms

A

356ms

MX

122ms

AAAA

348ms

TXT

307ms

CAA

110ms

HTTPS

147ms

TLSA

127ms

SOA

134ms

MTA-STS

136ms

DNSSEC

256ms

SRV

349ms

Total

974ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-23 11:22:47	974ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 02:40:38	1170ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 08:21:37	1189ms	2 NS 1 A 3 MX	🔒 Secure	View