olav-de-linde.dk

📜 Historical scan 2026-08-26 16:40:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olav-de-linde.dk is a .dk domain served by 2 nameservers (marjory.ns.cloudflare.com, theo.ns.cloudflare.com). It was registered on 6 July 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.40.249 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by olavdelinde-dk01j.mail.protection.outlook.com. 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   27ms

🌍 A Records#

2 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.40.249 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.158.144 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   34ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records   30ms

🔐 HTTPS Records#

1 records   34ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.40.249,172.67.158.144 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9e90,2606:4700:3033::6815:28f9

📝 TXT Records#

2 records   166ms
TXT Record
apple-domain-verification=2WwENp9xsq91LM14
v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net -all

✉️ SPF#

PolicyRecord (olav-de-linde.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net -all

📨 DMARC#

PolicyRecord (_dmarc.olav-de-linde.dk)
p=reject v=DMARC1; p=reject; rua=mailto:spam@olavdelinde.dk; ruf=mailto:dmarc@olavdelinde.dk; fo=1;

📬 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 2026-10-13 08:55:33
www104.21.40.249 172.67.158.144 2606:4700:3031::ac43:9e90 2606:4700:3033::6815:28f9 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-olavdelinde-dk01j._domainkey.olavdelinde.onmicrosoft.com 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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413168947
Primary NS (MNAME)marjory.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 10:05:14
FieldValue
RegistrarCURANET A/S
Registered1998-07-06
Expires2027-09-30 (342d)

🔗 Same registrant#

32 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
27ms
A
49ms
MX
34ms
AAAA
30ms
TXT
166ms
CAA
32ms
HTTPS
34ms
TLSA
311ms
SOA
0ms
MTA-STS
43ms
DNSSEC
115ms
SRV
67ms
Total
939ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 08:55:33 1813ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 22:42:00 1111ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 09:32:23 1026ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 07:28:46 2014ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 06:48:35 1220ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-13 11:07:32 1936ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-06 09:55:38 1756ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 16:40:33 shown 939ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-06 13:07:04 9825ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-18 23:10:05 2239ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-12 02:17:41 10039ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-08 22:48:42 2343ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 21:13:07 2099ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 15:36:40 754ms 2 NS 2 A 1 MX ⚠️ Bogus
2026-06-17 22:25:25 1198ms 2 NS 2 A 1 MX 🔓 Insecure
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