oloa.dk

📜 Historical scan 2026-08-19 03:23:34  ·  ← 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   108ms
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   91ms
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   80ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.oloa.dk — — —

🔷 AAAA Records (IPv6)#

2 records   92ms
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   96ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.45.60,172.67.210.107 ech=AEX+DQBBvQAgACDLok3hpxw0LUaqPYeSDaOBiT44zx5Le+CW5/A8I+18EQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2d3c,2606:4700:3035::ac43:d26b

📝 TXT Records#

1 records   367ms
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 6_LatxodWxxccSlo9QFSTc4Jzn4AwdebNFvASsP94A8
TXT _acme-challenge.oloa.dk Ip9JylkqEtQJ3-F8fp8j3r0epfK2cQSv5UPzRECuyi8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

257ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412565532
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 (57d)

🔗 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
108ms
A
91ms
MX
80ms
AAAA
92ms
TXT
367ms
CAA
81ms
HTTPS
96ms
TLSA
167ms
SOA
0ms
MTA-STS
157ms
DNSSEC
257ms
SRV
8085ms
Total
10547ms

🕐 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 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 shown 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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