ferronaut.dk

📜 Historical scan 2026-07-09 03:26:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ferronaut.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.217 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.217	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 205ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records 112ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:ce:691e:282f:c109	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 19:49:26

www	46.30.215.217 2a02:2350:5:108:ce:691e:282f:c109 (AS51468) (address records, no CNAME)
www vs bare domain	Same network ferronaut.dk: 46.30.215.217 2a02:2350:5:108:ce:691e:282f:c109 (AS51468) www.ferronaut.dk: 46.30.215.217 2a02:2350:5:108:ce:691e:282f:c109 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

301ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070808
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

99ms

193ms

205ms

AAAA

112ms

TXT

390ms

CAA

159ms

HTTPS

204ms

TLSA

102ms

SOA

0ms

MTA-STS

217ms

DNSSEC

301ms

SRV

220ms

Total

1064ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 00:34:22	4484ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 19:31:54	557ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-27 20:44:09	751ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-11 17:25:24	896ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 18:16:56	749ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 23:20:56	581ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-08 21:44:13	1668ms	2 NS 1 A 4 MX	🔓 Insecure
2026-07-29 06:13:54	4876ms	2 NS 1 A 4 MX	🔓 Insecure
2026-07-16 03:13:56	13789ms	2 NS 1 A 4 MX	🔓 Insecure
2026-07-14 16:19:35	897ms	2 NS 1 A 4 MX	🔓 Insecure
2026-07-09 03:26:28 shown	1064ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-06 03:51:59	768ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 16:23:14	3007ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-02 21:22:19	1861ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-22 15:48:05	2265ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 12:50:08	2249ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 11:11:52	1932ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:08:12	2185ms	0 NS 0 A 0 MX	❓ Unknown