oloa.dk

📜 Historical scan 2026-10-18 04:02:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oloa.dk is a .dk domain served by 2 nameservers (damian.ns.cloudflare.com, sydney.ns.cloudflare.com). It was registered on 22 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.60 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.oloa.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#

2 records   132ms
NameserverIP addressesPTRASN / ISP
damian.ns.cloudflare.com 108.162.195.50
162.159.44.50
172.64.35.50
2606:4700:58::a29f:2c32
2803:f800:50::6ca2:c332
2a06:98c1:50::ac40:2332		 damian.ns.cloudflare.com
damian.ns.cloudflare.com
damian.ns.cloudflare.com
damian.ns.cloudflare.com
damian.ns.cloudflare.com
damian.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sydney.ns.cloudflare.com 108.162.194.102
162.159.38.102
172.64.34.102
2606:4700:50::a29f:2666
2803:f800:50::6ca2:c266
2a06:98c1:50::ac40:2266		 sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   92ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.45.60 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.210.107 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   146ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.oloa.dk — — —

🔷 AAAA Records (IPv6)#

2 records   123ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:2d3c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:d26b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   110ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.45.60,172.67.210.107 ech=AEX+DQBBEQAgACC2THaKRgJlk6PKjXXYUTPZmu2JIBjIAdKsjHlVJ/N2EQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2d3c,2606:4700:3035::ac43:d26b

📝 TXT Records#

1 records   256ms
TXT Record
v=spf1 a mx ~all

✉️ SPF#

PolicyRecord (oloa.dk)
~all (soft fail) v=spf1 a mx ~all

📨 DMARC#

PolicyRecord (_dmarc.oloa.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:4515743c35d74961b49fed01b8d3b19d@dmarc-reports.cloudflare.net

📬 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 2026-10-23 20:02:35
www104.21.45.60 172.67.210.107 2606:4700:3030::6815:2d3c 2606:4700:3035::ac43:d26b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.oloa.dk 6obZjwgtHfzlJn3wH84PxX3w7gpoNH5JTI18n3hSINo
TXT _acme-challenge.oloa.dk fgHMgk-dETDtfplFxZExproaCr7r6fWmMEEmy_IC4Pw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

163ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

67ms
FieldValue
Serial2417721005
Primary NS (MNAME)damian.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 02:58:21
FieldValue
RegistrarSimply.com A/S
Registered2025-12-22
Expires2026-12-21 (58d)

🔗 Same registrant#

1 domain

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
ojgaard.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
132ms
A
92ms
MX
146ms
AAAA
123ms
TXT
256ms
CAA
106ms
HTTPS
110ms
TLSA
301ms
SOA
67ms
MTA-STS
118ms
DNSSEC
163ms
SRV
134ms
Total
1822ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 20:02:35 1361ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-22 13:06:36 1322ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-19 06:13:31 2336ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-18 04:02:59 3051ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-18 04:02:12 shown 1822ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-17 02:41:00 3296ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 04:03:25 1142ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 08:59:54 432ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-20 16:18:43 2099ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-19 03:23:34 10547ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 06:56:13 1046ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 05:41:43 901ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 18:54:51 476ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-19 07:16:05 4011ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 19:20:25 560ms 3 NS 1 A 1 MX 🔒 Secure
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