opterya.dk

📜 Historical scan 2026-09-15 18:13:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opterya.dk is a .dk domain served by 3 nameservers (ns1.dnsdomene.net, ns2.dnsdomene.net, ns3.dnsdomene.net). It was registered on 9 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.126.36.17 is hosted by ServeTheWorld AS (AS34989) in Norway. Mail is handled by mail.opterya.dk. The zone is not DNSSEC-signed, publishes a 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#

3 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.dnsdomene.net 185.215.199.252 ns1.dnsdomene.net AS61207 Hostek AB
ns2.dnsdomene.net 217.170.194.27 ns2.dnsdomene.net AS34989 ServeTheWorld AS
ns3.dnsdomene.net 212.16.184.125 ns3.dnsdomene.net AS61207 Hostek AB

🌍 A Records#

1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.126.36.17 14400s ymirsgren.domene.no AS34989 ServeTheWorld AS 185.126.36.0/22 🇳🇴 Norway —

📧 MX Records#

1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mail.opterya.dk 185.126.36.17 ymirsgren.domene.no AS34989 ServeTheWorld AS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.126.36.17
🔶 Autoconfig185.126.36.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   114ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   241ms
TXT Record
v=spf1 +a +mx +ip4:185.126.36.17 include:_spf.spamprotection.no ~all

✉️ SPF#

PolicyRecord (opterya.dk)
~all (soft fail) v=spf1 +a +mx +ip4:185.126.36.17 include:_spf.spamprotection.no ~all

📨 DMARC#

PolicyRecord (_dmarc.opterya.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 2026-10-11 07:57:12
www CNAMEopterya.dk (all on opterya.dk)
www vs bare domainSame network
opterya.dk: 185.126.36.17 (AS34989)
www.opterya.dk: 185.126.36.17 (AS34989)
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: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.opterya.dk GdDGY4UL8Ddlqayj-3ifQSzp5xtg84MBgtmlnXs0gx8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9085ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns1.dnsdomene.net
Responsible (RNAME)post@domene.no
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-08 12:47:35
FieldValue
RegistrarName SRS AB
Registered2026-05-09
Expires2027-05-08 (203d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
52ms
MX
88ms
AAAA
87ms
TXT
241ms
CAA
51ms
HTTPS
43ms
TLSA
73ms
SOA
0ms
MTA-STS
111ms
DNSSEC
9085ms
SRV
114ms
Total
9442ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 07:57:12 587ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 01:15:15 569ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 08:45:48 659ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-15 18:13:46 shown 9442ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-10 06:23:30 2424ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-26 09:48:26 1405ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-10 18:27:59 1532ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-18 06:35:19 680ms 3 NS 1 A 1 MX 🔓 Insecure
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