syd-elab.dk

📜 Historical scan 2026-09-22 03:51:00 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

syd-elab.dk is a registered .dk domain whose nameservers (ns1.hostbase.dk, ns2.hostbase.dk, ns3.hostbase.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 9 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 16044ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hostbase.dk	185.103.123.13	—	AS204171 TD-K A/S
ns2.hostbase.dk	185.103.123.14	—	AS204171 TD-K A/S
ns3.hostbase.dk	185.150.199.99	—	AS202914 Adeo Datacenter ApS

🌍 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#

latest probe, not this scan · checked 2026-10-08 00:37:21

www	NXDOMAIN
www vs bare domain	Neither resolves syd-elab.dk: no address www.syd-elab.dk: no address
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-sydelab-dk0i._domainkey.holboell.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-sydelab-dk0i._domainkey.holboell.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

16078ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-08 23:34:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-09
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

16044ms

13613ms

16038ms

AAAA

16042ms

TXT

16106ms

CAA

16042ms

HTTPS

16048ms

TLSA

16033ms

SOA

16044ms

MTA-STS

16060ms

DNSSEC

16078ms

SRV

16051ms

Total

65535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:07:53	1052ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-23 09:27:56	6243ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-22 03:51:00 shown	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-27 19:31:37	3317ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-28 10:45:55	1157ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-19 14:56:50	2485ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-18 02:07:35	1421ms	3 NS 0 A 1 MX	🔓 Insecure