duckwise.dk

📜 Historical scan 2026-08-25 21:43:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duckwise.dk is a .dk domain served by 3 nameservers (ns1.trifork.dk, ns2.trifork.dk, ns3.trifork.dk). It was registered on 9 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.82.74 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mxfilter01.netic.dk, mxfilter02.netic.dk. The zone is DNSSEC-signed and validates, 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#

3 records   22ms
NameserverIP addressesPTRASN / ISP
ns1.trifork.dk 2001:1448:248:c8::200:110
77.66.16.110		 ns1.trifork.dk
ns1.trifork.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
ns2.trifork.dk 2001:1448:248:2c8::200:110
77.66.11.110		 ns2.trifork.dk
ns2.trifork.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
ns3.trifork.dk 2a02:188:3f03:1c8::200:110
5.179.92.190		 ns3.trifork.dk
ns3.trifork.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.82.74 43200s 74.trifork.82.66.77.in-addr.arpa AS47292 Sentia Denmark A/S 77.66.80.0/21 🇩🇰 Denmark —

📧 MX Records#

2 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mxfilter01.netic.dk 2a03:dc80:0:f136::207
77.243.50.207		 mxfilter01.netic.dk
mxfilter01.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
10 43200s mxfilter02.netic.dk 2a03:dc80:0:f136::213
77.243.50.213		 mxfilter02.netic.dk
mxfilter02.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.trifork.com → 77.66.82.72

🔷 AAAA Records (IPv6)#

1 records   43ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:1448:248:2c8::200:126 43200s — AS47292 Sentia Denmark A/S 2001:1448:0:0:0:0:0:0/32 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   98ms
TXT Record
v=spf1 +mx +a:dkmail03.interprise.dk +a:mxout01.netic.dk +a:mxout02.netic.dk +a:relay.netic.dk ~all

✉️ SPF#

PolicyRecord (duckwise.dk)
~all (soft fail) v=spf1 +mx +a:dkmail03.interprise.dk +a:mxout01.netic.dk +a:mxout02.netic.dk +a:relay.netic.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.duckwise.dk)
p=quarantine v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc@duckwise.dk; ruf=mailto:dmarc@duckwise.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records   36ms
FlagsTagValue
0 contactemail domainvalidation@trifork.com
0 issue digicert.com
0 issuewild digicert.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 03:51:29
www CNAMEduckwise.dk (all on duckwise.dk)
www vs bare domainSame network
WildcardNo
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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~1024 bit below 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records   1707ms
Service / OwnerTypeCert association
SMTP _25._tcp.mxfilter01.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…
SMTP _25._tcp.mxfilter02.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026080615
Primary NS (MNAME)ns1.trifork.dk
Responsible (RNAME)hostmaster@trifork.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)21600s

📋 Registration#

WHOIS fetched 2026-10-14 08:26:05
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-03-09
Expires2027-03-31 (165d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
22ms
A
40ms
MX
39ms
AAAA
43ms
TXT
98ms
CAA
36ms
HTTPS
32ms
TLSA
1707ms
SOA
0ms
MTA-STS
44ms
DNSSEC
101ms
SRV
101ms
Total
3117ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 03:51:29 5027ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-14 01:00:32 2862ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-09 16:29:24 1307ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-08 11:13:32 3825ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-07 11:03:46 1706ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-04 09:33:53 770ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-01 09:22:08 806ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-29 23:29:03 3357ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-27 22:48:40 4688ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-25 21:58:41 4439ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-23 20:55:51 9149ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-21 23:07:42 6060ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-15 21:41:03 4421ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-09 06:01:31 1793ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-03 13:46:28 1328ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-31 23:36:56 2679ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-29 06:07:53 1165ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-25 21:43:46 shown 3117ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-24 18:06:43 2573ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-23 16:55:52 4066ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-20 16:11:03 2291ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-16 04:35:56 5596ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-14 21:42:12 3506ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-12 03:15:57 1444ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-10 15:52:28 1906ms 3 NS 1 A 2 MX 🔒 Secure
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