190817.dk

📜 Historical scan 2026-09-13 17:36:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

190817.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 14 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.245 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by 190817.dk. The zone is not DNSSEC-signed, 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   45ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.245 3600s reseller1.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s 190817.dk 178.20.216.245
2a01:7cc0:101:ffff::1:9		 reseller1.chosting.dk
reseller1.chosting.dk		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.245
🔶 Autoconfig178.20.216.245

🔷 AAAA Records (IPv6)#

1 records   56ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:9 14400s reseller1.chosting.dk 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   102ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   248ms
TXT Record
v=spf1 ip4:178.20.216.245 include:spf.chosting.dk ip4:178.20.216.31 ip4:178.20.216.32 ?all

✉️ SPF#

PolicyRecord (190817.dk)
?all (neutral) v=spf1 ip4:178.20.216.245 include:spf.chosting.dk ip4:178.20.216.31 ip4:178.20.216.32 ?all

📨 DMARC#

PolicyRecord (_dmarc.190817.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-07 23:52:27
www CNAME190817.dk (all on 190817.dk)
www vs bare domainSame network
WildcardNo

✍️ 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: 3/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.190817.dk RCGX708URDPYYiFhQcdJBAIpjU8ZHPXUaahjWgO8peQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026090901
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)notification@fioniait.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 19:01:06
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-05-14
Expires2027-05-31 (226d)

🔗 Same registrant#

2 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).

DomainRegistrar
agneslindgren.dkPunktum dk A/S (direct)
voto.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
47ms
MX
47ms
AAAA
56ms
TXT
248ms
CAA
43ms
HTTPS
37ms
TLSA
894ms
SOA
0ms
MTA-STS
57ms
DNSSEC
128ms
SRV
102ms
Total
1602ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 18:55:51 628ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-13 17:36:25 shown 1602ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-26 18:56:36 2883ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-13 22:16:47 948ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-02 01:37:23 790ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 12:53:45 1053ms 3 NS 1 A 1 MX 🔓 Insecure
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