feltmaking.dk

📜 Historical scan 2026-06-17 09:37:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feltmaking.dk is a .dk domain served by 2 nameservers (kobe.ns.cloudflare.com, rosalyn.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.43.126 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
kobe.ns.cloudflare.com	—	—	—
rosalyn.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.126	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.179.134	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
20	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
30	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b386	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2b7e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 23ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.43.126,172.67.179.134 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b386,2606:4700:3033::6815:2b7e

📝 TXT Records#

1 records 140ms

TXT Record
v=spf1 mx include:spf.gigahost.dk include:_spf.google.com -all

✉️ SPF#

Policy	Record (feltmaking.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk include:_spf.google.com -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 17:50:17

www	104.21.43.126 172.67.179.134 2606:4700:3035::6815:2b7e 2606:4700:3037::ac43:b386 (AS13335) (address records, no CNAME)
www vs bare domain	Same network feltmaking.dk: 104.21.43.126 172.67.179.134 2606:4700:3035::6815:2b7e 2606:4700:3037::ac43:b386 (AS13335) www.feltmaking.dk: 104.21.43.126 172.67.179.134 2606:4700:3035::6815:2b7e 2606:4700:3037::ac43:b386 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

21ms

Field	Value
Serial	2406053547
Primary NS (MNAME)	kobe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

25ms

24ms

AAAA

24ms

TXT

140ms

CAA

22ms

HTTPS

23ms

TLSA

79ms

SOA

21ms

MTA-STS

38ms

DNSSEC

89ms

SRV

0ms

Total

732ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 12:07:11	710ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-20 20:56:35	1311ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-13 15:07:57	1007ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-06 14:19:59	5228ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-05 08:25:32	1181ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-03 09:17:37	10554ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-28 05:25:38	918ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-26 06:31:10	803ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-25 03:26:36	10033ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-14 20:57:02	9043ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 08:51:24	6181ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-22 21:53:04	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:37:11 shown	732ms	2 NS 2 A 3 MX	🔓 Insecure