tech-lab.dk

📜 Historical scan 2026-06-21 17:44:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now

tech-lab.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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

2 records   46ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records

1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig

ServiceCNAME / IP
🔷 Autodiscoverghs.google.com → 142.251.142.243
🔶 Autoconfigghs.google.com → 216.58.201.243

🔷 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

🔏 ACME Challenge

TypeNameValue
CNAME _acme-challenge.tech-lab.dk ghs.google.com

🔗 TLSA / DANE

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

🔐 DNSSEC

71ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA

44ms
FieldValue
Serial2026061001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS

⏱️ Lookup Timing

NS
46ms
A
46ms
MX
38ms
AAAA
38ms
TXT
195ms
CAA
38ms
HTTPS
59ms
TLSA
76ms
SOA
44ms
MTA-STS
109ms
DNSSEC
71ms
SRV
117ms
Total
538ms

🕐 Scan History

Scanned AtDurationRecordsDNSSEC
2026-09-11 17:31:10 951ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 21:04:50 2221ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-01 16:17:46 4767ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-16 21:46:44 647ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-11 21:48:52 1229ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 20:54:01 733ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 13:53:06 965ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 17:44:43 shown 538ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 00:33:23 529ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 03:41:08 922ms 2 NS 1 A 0 MX 🔒 Secure
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