teledynelecroy.dk

📜 Historical scan 2026-09-09 11:41:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teledynelecroy.dk is a .dk domain served by 2 nameservers (cris.ns.cloudflare.com, margot.ns.cloudflare.com). It was registered on 2 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.35.166 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 152ms

Nameserver	IP addresses	PTR	ASN / ISP
cris.ns.cloudflare.com	108.162.195.202 162.159.44.202 172.64.35.202 2606:4700:58::a29f:2cca 2803:f800:50::6ca2:c3ca 2a06:98c1:50::ac40:23ca	cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com cris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
margot.ns.cloudflare.com	108.162.194.167 162.159.38.167 172.64.34.167 2606:4700:50::a29f:26a7 2803:f800:50::6ca2:c2a7 2a06:98c1:50::ac40:22a7	margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 156ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.166	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.177.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 158ms

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

🔷 AAAA Records (IPv6)#

2 records 133ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:b1ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:23a6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 154ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.166,172.67.177.172 ech=AEX+DQBBngAgACBrp2DKrmm7NXt+0g8FLBXL9ojEyHHifXBRfSFbrJYMQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:b1ac,2606:4700:3037::6815:23a6

📝 TXT Records#

1 records 385ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.teledynelecroy.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:0a039c52dda248ac83ca81364cfb2052@dmarc-reports.cloudflare.net

📬 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 2026-10-21 13:14:05

www	104.21.35.166 172.67.177.172 2606:4700:3036::ac43:b1ac 2606:4700:3037::6815:23a6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network teledynelecroy.dk: 104.21.35.166 172.67.177.172 2606:4700:3036::ac43:b1ac 2606:4700:3037::6815:23a6 (AS13335) www.teledynelecroy.dk: 104.21.35.166 172.67.177.172 2606:4700:3036::ac43:b1ac 2606:4700:3037::6815:23a6 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.teledynelecroy.dk	9_21vJcNOmEkvwKAO-o86_tOnLL0sDJISjF9ASngXhU
TXT	_acme-challenge.teledynelecroy.dk	kI57DB-hxOqqP7qYZwrY8Bs-pGt70BDybOU3mdK54aI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms

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	2414370858
Primary NS (MNAME)	cris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 20:54:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-07-02
Expires	2027-07-31 (280d)

🔗 Same registrant#

9 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
teledyne-lecroy-xenanetworks.dk	Punktum dk A/S (direct)
teledyne-lecroyxena.dk	Punktum dk A/S (direct)
teledyne-lecroyxenanetworks.dk	Punktum dk A/S (direct)
teledyne-reson.dk	Punktum dk A/S (direct)
teledyne-xena-networks.dk	Punktum dk A/S (direct)
teledynelecroy-xena-networks.dk	Punktum dk A/S (direct)
teledynelecroy-xena.dk	Punktum dk A/S (direct)
teledynelecroyxena-networks.dk	Punktum dk A/S (direct)
teledynexena.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

152ms

156ms

158ms

AAAA

133ms

TXT

385ms

CAA

122ms

HTTPS

154ms

TLSA

198ms

SOA

0ms

MTA-STS

124ms

DNSSEC

200ms

SRV

150ms

Total

1196ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 13:14:05	1332ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 07:03:12	1958ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 06:50:28	626ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 06:19:17	591ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 05:58:46	2440ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 11:15:00	1229ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 16:28:29	1288ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 11:41:12 shown	1196ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 11:00:27	1925ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 11:28:46	553ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 18:29:22	715ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-26 15:53:06	804ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 00:55:02	593ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 10:24:23	767ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:57:53	1694ms	2 NS 2 A 0 MX	🔓 Insecure