x19.dk

Records from scan: 2026-09-27 02:02:41  ·  716ms total  ·  last checked 2026-10-20 07:25 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

x19.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.97 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mail.x19.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

4 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.dotserv.com 178.20.218.61
2a01:7cc0:101:ffff::51		 ns1.dotserv.com
ns1.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns1.dotserv.net 178.20.217.29
2a01:7cc0:101:ffff::52		 ns1.dotserv.net
ns1.dotserv.net		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 ns2.dotserv.com AS44803 Webdock.io ApS
ns2.dotserv.net 162.19.249.51
2001:41d0:701:1100::c89e		 ns2.dotserv.net
ns2.dotserv.net		 AS16276 OVH SAS
AS16276 OVH SAS

🌍 A Records#

1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.97 14400s s0.enavn.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mail.x19.dk 178.20.216.97
2a01:7cc0:101:ffff::1:12		 s0.enavn.dk
—		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.97
🔶 Autoconfig178.20.216.97

🔷 AAAA Records (IPv6)#

1 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:12 14400s — AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   91ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   252ms
TXT Record
v=spf1 +a +mx include:_spf.dotserv.com -all

✉️ SPF#

PolicyRecord (x19.dk)
-all (hard fail) v=spf1 +a +mx include:_spf.dotserv.com -all

📨 DMARC#

PolicyRecord (_dmarc.x19.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-10 13:12:03
www CNAMEx19.dk (all on x19.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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.

🔎 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#

73ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2025052201
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster@x19.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
52ms
MX
51ms
AAAA
33ms
TXT
252ms
CAA
46ms
HTTPS
67ms
TLSA
128ms
SOA
0ms
MTA-STS
80ms
DNSSEC
73ms
SRV
91ms
Total
716ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 02:02:41 shown 716ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-04 19:23:02 1960ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-29 04:43:11 867ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-28 17:27:34 917ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-23 16:08:07 1006ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 11:57:53 592ms 4 NS 1 A 1 MX 🔓 Insecure
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