netstempel.dk

📜 Historical scan 2026-06-17 20:15:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netstempel.dk is a .dk domain served by 3 nameservers (ns.mielke.dk, ns1.mielke.dk, ns2.mielke.dk). It was registered on 25 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.it-pilots.com, mail2.it-pilots.com. The zone is not DNSSEC-signed, publishes a 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#

3 records 104ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.mielke.dk	2001:ba8:1f1:f040::53 85.119.82.156	ns.mielke.dk ns.mielke.dk	AS8943 Jump Networks Ltd AS8943 Jump Networks Ltd
ns1.mielke.dk	2001:ba8:1f1:f03e::53 85.119.83.184	ns1.mielke.dk mail.it-pilots.com	AS8943 Jump Networks Ltd AS8943 Jump Networks Ltd
ns2.mielke.dk	2001:ba8:1f1:f098::53 85.119.82.85	ns2.mielke.dk ns2.mielke.dk	AS8943 Jump Networks Ltd AS8943 Jump Networks Ltd

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.it-pilots.com	2001:ba8:1f1:f03e::25 85.119.83.184	mail.it-pilots.com mail.it-pilots.com	AS8943 Jump Networks Ltd AS8943 Jump Networks Ltd
5	—	mail2.it-pilots.com	2001:ba8:1f1:f040::25 85.119.82.160	mail2.it-pilots.com mail2.it-pilots.com	AS8943 Jump Networks Ltd AS8943 Jump Networks Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 266ms

TXT Record
v=spf1 ip4:85.119.82.100 ip4:85.119.83.184 ip6:2001:ba8:1f1:f03e::/64 ip4:85.119.82.156 ip6:2001:ba8:1f1:f0a3::/64 ip6:2001:ba8:1f1:f098::0/64 -all

✉️ SPF#

Policy	Record (netstempel.dk)
-all (hard fail)	v=spf1 ip4:85.119.82.100 ip4:85.119.83.184 ip6:2001:ba8:1f1:f03e::/64 ip4:85.119.82.156 ip6:2001:ba8:1f1:f0a3::/64 ip6:2001:ba8:1f1:f098::0/64 -all

📨 DMARC#

Policy	Record (_dmarc.netstempel.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=0; adkim=r; aspf=s; pct=100; rf=afrf; ri=864000; sp=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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 16:36:37

www	NXDOMAIN
www vs bare domain	Neither resolves netstempel.dk: no address www.netstempel.dk: no address
Wildcard	No

🔎 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#

154ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

81ms

Field	Value
Serial	2024082001
Primary NS (MNAME)	ns.mielke.dk
Responsible (RNAME)	hostmaster@mielke.dk
Refresh	1800s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 02:44:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-06-25
Expires	2030-06-30 (1347d)

📋 WHOIS#

⏱️ Lookup Timing#

104ms

84ms

67ms

AAAA

105ms

TXT

266ms

CAA

67ms

HTTPS

103ms

TLSA

56ms

SOA

81ms

MTA-STS

171ms

DNSSEC

154ms

SRV

207ms

Total

652ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:14:02	744ms	3 NS 0 A 2 MX	🔓 Insecure
2026-08-25 11:57:07	9896ms	3 NS 0 A 2 MX	🔓 Insecure
2026-08-25 04:38:26	8929ms	3 NS 0 A 2 MX	🔓 Insecure
2026-06-22 12:19:40	1690ms	3 NS 0 A 2 MX	❓ Unknown
2026-06-21 13:15:43	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 20:15:29 shown	652ms	3 NS 0 A 2 MX	🔓 Insecure