blake.dk

📜 Historical scan 2026-09-24 11:31:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blake.dk is a .dk domain served by 2 nameservers (jake.ns.cloudflare.com, michelle.ns.cloudflare.com). It was registered on 14 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by blake-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
jake.ns.cloudflare.com	108.162.193.122 172.64.33.122 173.245.59.122 2606:4700:58::adf5:3b7a 2803:f800:50::6ca2:c17a 2a06:98c1:50::ac40:217a	jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
michelle.ns.cloudflare.com	108.162.192.201 172.64.32.201 173.245.58.201 2606:4700:50::adf5:3ac9 2803:f800:50::6ca2:c0c9 2a06:98c1:50::ac40:20c9	michelle.ns.cloudflare.com michelle.ns.cloudflare.com michelle.ns.cloudflare.com michelle.ns.cloudflare.com michelle.ns.cloudflare.com michelle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	blake-dk.mail.protection.outlook.com	2a01:111:f403:ca0b::1 2a01:111:f403:ca0b::2 2a01:111:f403:ca1a:: 2a01:111:f403:ca1a::1 52.101.89.0 52.101.89.1 52.101.99.0 52.101.99.2	mail-lo3p265cu00301.inbound.protection.outlook.com mail-lo0p265cu00202.inbound.protection.outlook.com mail-cwxp265cu00500.inbound.protection.outlook.com mail-cwxp265cu00601.inbound.protection.outlook.com mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo0p265cu00201.inbound.protection.outlook.com mail-cwxp265cu00600.inbound.protection.outlook.com mail-cwxp265cu00502.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 75ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 184ms

TXT Record
bw=NmEx4gG8jMav/rNnvSDxajoHpRe+oBj4uElIQNTg+HUk
ca3-559e85f5285041f5a9cbe5ef82da7925
google-site-verification=R6R7zlLKQIo10ur-NkI7BHvg9Ccpg5g7JndxfqY-fOs
openai-domain-verification=dv-iKtFdzpThWmXeUsbOVm6n36y
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (blake.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.blake.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:0074fd28d71340769321314f55380d2b@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 2026-10-16 21:57:01

www	Exists, no address
www vs bare domain	Neither resolves blake.dk: no address www.blake.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-blake-dk._domainkey.blakedk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-blake-dk._domainkey.blakedk.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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.blake.dk	Z6b4dgFqYBtxPiTefTly1jYWsSTxj9FBEo2lxVi4Ouw
TXT	_acme-challenge.blake.dk	umRKcy__rw4xjwWlGwZ_2d-EkAm9ktlUwinrgh3rY1Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415657055
Primary NS (MNAME)	jake.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 17:08:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-12-14
Expires	2035-12-31 (3362d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

45ms

33ms

34ms

AAAA

49ms

TXT

184ms

CAA

37ms

HTTPS

48ms

TLSA

167ms

SOA

0ms

MTA-STS

60ms

DNSSEC

109ms

SRV

75ms

Total

878ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 21:57:01	1390ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-15 20:54:01	2650ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-13 16:28:50	8411ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-12 10:23:17	1715ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-11 09:25:46	1352ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-07 17:11:59	1524ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-04 16:52:22	1264ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-03 16:48:57	2469ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-02 16:47:42	1316ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 16:38:19	1288ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-29 16:25:57	1191ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-28 16:19:50	1048ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-27 16:16:15	1634ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-26 16:07:27	739ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-25 11:41:57	1092ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-24 11:31:48 shown	878ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 11:26:40	1090ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-20 13:18:45	1640ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-13 11:16:13	1712ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-13 10:58:55	2187ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-06 09:13:30	1440ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-31 22:25:05	1583ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-30 21:40:50	1262ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 18:12:28	1005ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-25 02:02:45	1062ms	2 NS 0 A 1 MX	🔒 Secure