form-felt.dk

📜 Historical scan 2026-09-27 02:00:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

form-felt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 36ms

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#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 125ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (form-felt.dk)
-all (hard fail)	v=spf1 -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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026092601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-09-30 14:47:01

Field	Value
Registrar	ONE.COM A/S
Registered	2025-09-26
Expires	2026-09-25 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

33ms

41ms

AAAA

34ms

TXT

125ms

CAA

32ms

HTTPS

47ms

TLSA

29ms

SOA

0ms

MTA-STS

58ms

DNSSEC

128ms

SRV

55ms

Total

445ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 11:39:42	374ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-24 05:11:04	343ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-23 02:22:11	345ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-21 20:30:04	108ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 10:27:16	147ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 09:40:43	311ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 08:50:34	130ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 08:09:14	103ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 08:06:44	206ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 05:14:39	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 04:28:35	292ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 02:22:42	130ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 01:32:47	241ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 23:02:55	228ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 21:59:41	93ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 21:56:10	243ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 21:49:51	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 21:47:37	507ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 20:30:13	110ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 20:26:42	476ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 20:14:47	132ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 20:13:18	303ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 20:11:13	259ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 20:00:09	687ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 06:20:39	726ms	1 NS 0 A 0 MX	❓ Unknown