tre-for-el-net.dk

Records from scan: 2026-10-05 06:55:30 · 3586ms total · last checked 2026-10-23 04:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tre-for-el-net.dk is a .dk domain served by 2 nameservers (audrey.ns.cloudflare.com, lochlan.ns.cloudflare.com). It was registered on 1 July 2008 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 2210ms

Nameserver	IP addresses	PTR	ASN / ISP
audrey.ns.cloudflare.com	108.162.194.66 162.159.38.66 172.64.34.66 2606:4700:50::a29f:2642 2803:f800:50::6ca2:c242 2a06:98c1:50::ac40:2242	audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lochlan.ns.cloudflare.com	108.162.195.234 162.159.44.234 172.64.35.234 2606:4700:58::a29f:2cea 2803:f800:50::6ca2:c3ea 2a06:98c1:50::ac40:23ea	lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com lochlan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 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#

📝

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#

checked 2026-10-08 14:43:46

www	Exists, no address
www vs bare domain	Neither resolves tre-for-el-net.dk: no address www.tre-for-el-net.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2422ms

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

🏷️ SOA#

186ms

Field	Value
Serial	2416588412
Primary NS (MNAME)	audrey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 07:33:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-07-01
Expires	2027-07-31 (279d)

📋 WHOIS#

⏱️ Lookup Timing#

2210ms

2221ms

2156ms

AAAA

2028ms

TXT

2483ms

CAA

2111ms

HTTPS

1949ms

TLSA

140ms

SOA

186ms

MTA-STS

2158ms

DNSSEC

2422ms

SRV

2305ms

Total

3586ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 06:55:30 shown	3586ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-01 06:26:40	547ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-11 00:26:29	497ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-02 22:36:56	598ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 14:36:44	2402ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 02:49:37	528ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-17 18:47:48	1426ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-05 12:08:13	1338ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-25 07:29:19	786ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-09 05:30:14	9378ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-01 19:09:10	1092ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-20 18:09:28	709ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-17 11:50:25	627ms	2 NS 0 A 0 MX	🔒 Secure