youknow.dk

Records from scan: 2026-10-15 12:39:54  ·  2010ms total  ·  last checked 2026-10-18 15:10 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

youknow.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 28 October 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.212 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 5 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records   83ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records   338ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.212 3599s web12.gigahost.dk AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —

📧 MX Records#

7 records   108ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s ASPMX.L.GOOGLE.COM 142.251.127.26
2a00:1450:4001:c21::1b		 lcfrai-in-f26.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 7200s ALT1.ASPMX.L.GOOGLE.COM 142.250.147.26
2a00:1450:4025:c01::1a		 rd-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 7200s ALT2.ASPMX.L.GOOGLE.COM 172.253.152.26
2a00:1450:4010:c22::1a		 yulpptr-in-f26.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 7200s ASPMX2.GOOGLEMAIL.COM 142.250.147.26
2a00:1450:4025:c01::1a		 rd-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 7200s ASPMX3.GOOGLEMAIL.COM 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 7200s ASPMX4.GOOGLEMAIL.COM 192.179.20.27
2404:6800:4000:1027::1a		 ncboms-in-f27.1e100.net
ncboms-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 7200s ASPMX5.GOOGLEMAIL.COM 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoveryouknow.dk → 217.116.232.212
🔶 Autoconfigyouknow.dk → 217.116.232.212

🔷 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#

checked 2026-10-15 12:39:54
www CNAMEyouknow.dk (all on youknow.dk)
www vs bare domainSame network
youknow.dk: 217.116.232.212 (AS47292)
www.youknow.dk: 217.116.232.212 (AS47292)
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.youknow.dk youknow.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

311ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

82ms
FieldValue
Serial2026101501
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@youknow.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-01 09:06:20
FieldValue
RegistrarGIGAHOST ApS
Registered2008-10-28
Expires2027-10-31 (377d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
83ms
A
338ms
MX
108ms
AAAA
115ms
TXT
573ms
CAA
114ms
HTTPS
226ms
TLSA
307ms
SOA
82ms
MTA-STS
157ms
DNSSEC
311ms
SRV
377ms
Total
2010ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 12:39:54 shown 2010ms 5 NS 1 A 7 MX 🔓 Insecure
2026-10-08 15:40:58 5073ms 5 NS 1 A 7 MX 🔓 Insecure
2026-10-07 15:35:12 1015ms 5 NS 1 A 7 MX 🔓 Insecure
2026-10-01 08:42:34 2530ms 5 NS 1 A 7 MX 🔓 Insecure
2026-09-24 06:30:35 1614ms 5 NS 1 A 7 MX 🔓 Insecure
2026-09-20 03:26:59 1392ms 5 NS 1 A 7 MX 🔓 Insecure
2026-09-13 01:40:27 1162ms 5 NS 1 A 7 MX 🔓 Insecure
2026-09-06 01:06:19 1501ms 5 NS 1 A 7 MX 🔓 Insecure
2026-09-01 03:47:08 9844ms 5 NS 1 A 7 MX 🔓 Insecure
2026-08-27 02:13:01 2226ms 5 NS 1 A 7 MX 🔓 Insecure
2026-08-26 01:20:28 1749ms 5 NS 1 A 7 MX 🔓 Insecure
2026-08-20 13:48:18 11632ms 5 NS 1 A 7 MX 🔓 Insecure
2026-08-13 09:18:33 2583ms 5 NS 1 A 7 MX 🔓 Insecure
2026-08-06 08:40:17 2200ms 5 NS 1 A 7 MX 🔓 Insecure
2026-07-31 03:25:31 2375ms 5 NS 1 A 7 MX 🔓 Insecure
2026-07-23 03:01:50 1633ms 5 NS 1 A 7 MX 🔓 Insecure
2026-07-16 14:53:19 2404ms 5 NS 1 A 7 MX 🔓 Insecure
2026-07-10 16:26:29 9666ms 5 NS 1 A 7 MX 🔓 Insecure
2026-07-03 15:33:32 2053ms 5 NS 1 A 7 MX 🔓 Insecure
2026-06-26 17:24:04 2070ms 5 NS 1 A 7 MX 🔓 Insecure
2026-06-19 09:56:56 3416ms 5 NS 1 A 7 MX 🔓 Insecure
2026-06-18 00:36:19 1846ms 5 NS 1 A 7 MX 🔓 Insecure
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