adteknik.dk

📜 Historical scan 2026-06-22 19:47:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

adteknik.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 12 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.9 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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#

4 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.38.9 3600s — AS48854 team.blue Denmark A/S 193.8.38.0/24 🇩🇰 Denmark —

📧 MX Records#

2 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
10 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig193.8.38.9

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   306ms
TXT Record
v=spf1 a include:spf.curanet.dk include:spf.simply.com -all

✉️ SPF#

PolicyRecord (adteknik.dk)
-all (hard fail) v=spf1 a include:spf.curanet.dk include:spf.simply.com -all

📨 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 03:03:26
www193.8.38.9 (AS48854) (address records, no CNAME)
www vs bare domainSame network
adteknik.dk: 193.8.38.9 (AS48854)
www.adteknik.dk: 193.8.38.9 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial2024062400
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-02 15:02:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-05-12
Expires2027-06-30 (254d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
43ms
MX
44ms
AAAA
99ms
TXT
306ms
CAA
85ms
HTTPS
41ms
TLSA
1385ms
SOA
40ms
MTA-STS
44ms
DNSSEC
95ms
SRV
131ms
Total
2085ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 03:03:26 365ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-02 14:39:09 719ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-28 02:46:34 550ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-26 13:36:57 820ms 4 NS 1 A 2 MX 🔒 Secure
2026-06-22 19:47:26 shown 2085ms 4 NS 1 A 2 MX 🔒 Secure
2026-06-20 12:25:00 2869ms 4 NS 1 A 2 MX 🔒 Secure
2026-06-16 12:58:09 1505ms 4 NS 1 A 2 MX 🔒 Secure
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