subaknives.dk

📜 Historical scan 2026-07-20 00:50:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

subaknives.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 22 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.236 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by subaknives-dk.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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.236	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.185	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	subaknives-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.18 52.101.73.1 52.101.73.2	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24
🔶 Autoconfig	172.67.220.185

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2dec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:dcb9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.236,172.67.220.185 ech=AEX+DQBB8QAgACCFxnCsG0EaGJ3L91BAKzWJHRPJ8RDDuPc0U+Qq20g7ZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2dec,2606:4700:3030::ac43:dcb9

📝 TXT Records#

3 records 180ms

TXT Record
klaviyo-site-verification=T2Abbz
MS=ms36361510
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.subaknives.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 10:26:56

www	104.21.45.236 172.67.220.185 2606:4700:3030::6815:2dec 2606:4700:3030::ac43:dcb9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network subaknives.dk: 104.21.45.236 172.67.220.185 2606:4700:3030::6815:2dec 2606:4700:3030::ac43:dcb9 (AS13335) www.subaknives.dk: 104.21.45.236 172.67.220.185 2606:4700:3030::6815:2dec 2606:4700:3030::ac43:dcb9 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u41058515.wl016.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u41058515.wl016.sendgrid.net	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9066ms

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	2409903336
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 06:58:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-01-22
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

50ms

32ms

AAAA

33ms

TXT

180ms

CAA

47ms

HTTPS

30ms

TLSA

745ms

SOA

0ms

MTA-STS

70ms

DNSSEC

9066ms

SRV

85ms

Total

10942ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 06:27:50	1256ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 13:51:01	2108ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 04:48:50	2504ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 00:50:20 shown	10942ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 16:54:38	677ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 06:26:29	1481ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-20 14:50:38	1110ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:41:56	3776ms	2 NS 2 A 1 MX	🔓 Insecure