rfc1925.dk DNS records

🖥️ Nameservers2 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
adi.ns.cloudflare.com	108.162.192.56 172.64.32.56 173.245.58.56 2606:4700:50::adf5:3a38 2803:f800:50::6ca2:c038 2a06:98c1:50::ac40:2038	adi.ns.cloudflare.com adi.ns.cloudflare.com — adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dimitris.ns.cloudflare.com	108.162.195.6 162.159.44.6 172.64.35.6 2606:4700:58::a29f:2c06 2803:f800:50::6ca2:c306 2a06:98c1:50::ac40:2306	dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.53.182.91	600s	v2202604352849452589.supersrv.de	AS197540	netcup GmbH	152.53.176.0/20	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.rfc1925.dk	—	—	—

🔷 AAAA Records (IPv6)1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0a:4cc0:c0:e343:e8e5:17ff:fe54:94ec	600s	—	AS197540	netcup GmbH	2a0a:4cc0:c0:0:0:0:0:0/43	🇩🇪 Germany	Nuremberg

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 194ms

TXT Record
v=spf1 a mx ip4:195.201.225.131 ip4:78.47.44.61 ~all

✉️ SPF

Policy	Record (rfc1925.dk)
~all (soft fail)	v=spf1 a mx ip4:195.201.225.131 ip4:78.47.44.61 ~all

📨 DMARC

Policy	Record (_dmarc.rfc1925.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC68ms

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

🏷️ SOA53ms

Field	Value
Serial	2406859687
Primary NS (MNAME)	adi.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

77ms

A

32ms

MX

56ms

AAAA

37ms

TXT

194ms

CAA

56ms

HTTPS

37ms

TLSA

184ms

SOA

53ms

MTA-STS

54ms

DNSSEC

68ms

SRV

95ms

Total

922ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 12:53:15	2534ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 14:06:51	4847ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 05:27:53	1061ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-01 02:00:26	948ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 02:55:13	922ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 23:00:05	655ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 20:27:03	959ms	2 NS 1 A 1 MX	🔓 Insecure	View