olav-de-linde.dk

📜 Historical scan 2026-09-27 09:32:23  ·  ← 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   38ms

🌍 A Records#

2 records   44ms
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   47ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records   52ms

🔐 HTTPS Records#

1 records   46ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.40.249,172.67.158.144 ech=AEX+DQBBFwAgACBYkbo7KDKoQRW66s/I8x2yQz4u8XYLQWkUJHHUZJG0QAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9e90,2606:4700:3033::6815:28f9

📝 TXT Records#

2 records   210ms
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#

90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415242548
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 (340d)

🔗 Same registrant#

32 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
44ms
MX
47ms
AAAA
52ms
TXT
210ms
CAA
52ms
HTTPS
46ms
TLSA
371ms
SOA
0ms
MTA-STS
53ms
DNSSEC
90ms
SRV
67ms
Total
1026ms

🕐 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 shown 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 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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