blackowl.dk

📜 Historical scan 2026-07-28 20:49:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blackowl.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 28 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	3600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	172800s	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 74.125.205.27	lm-in-f27.1e100.net lm-in-x1b.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	172800s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	172800s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	172800s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	172800s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 264ms

TXT Record
facebook-domain-verification=03oyahizwuwugjebler84hweabntm4
google-site-verification=4yf0ZxblCGAP7AIKZZWewAMBAhhwG3LFQg6zV7rqSPg
google-site-verification=pXUuVpC401TPlgB1hPxPec88tPlqlAQYOHHS7_aTz4I

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 05:43:47

www CNAME	cdn.webflow.com (all on webflow.com) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Same network blackowl.dk: 198.202.211.1 (AS209242) www.blackowl.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9060ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026072701
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 22:49:32

Field	Value
Registrar	DANDOMAIN A/S
Registered	2019-08-28
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

62ms

45ms

AAAA

62ms

TXT

264ms

CAA

45ms

HTTPS

43ms

TLSA

1308ms

SOA

0ms

MTA-STS

72ms

DNSSEC

9060ms

SRV

63ms

Total

11237ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 02:10:04	3754ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 17:43:22	1534ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 16:06:42	1778ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 08:08:01	6644ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 20:49:13 shown	11237ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-24 05:30:48	2375ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-23 16:25:17	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 05:05:20	4673ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 14:45:54	1092ms	2 NS 1 A 5 MX	🔓 Insecure