sublimtech.dk

📜 Historical scan 2026-09-05 23:44:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sublimtech.dk is a .dk domain served by 4 nameservers (ns1.dnscluster.dk, ns2.dnscluster.dk, ns3.dnscluster.dk and 1 more). It was registered on 10 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 15.197.167.90 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by sublimtech-dk.mail.protection.outlook.com. 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#

4 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnscluster.dk	2001:41d0:701:1100::7ec7 57.129.78.20	vps-1448e198.vps.ovh.net vps-1448e198.vps.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns2.dnscluster.dk	212.95.58.14 2a00:c98:400f:104:1c00:a8ff:fe00:2ac	ns2.dnscluster.dk ns2.dnscluster.dk	AS28753 Leaseweb Deutschland GmbH AS28753 Leaseweb Deutschland GmbH
ns3.dnscluster.dk	213.184.84.70 2a09:3a00:4070::1	— —	AS59795 PerfGrid AS59795 PerfGrid
ns4.dnscluster.dk	2a06:a005:16d0:45::a 45.140.220.10	ns4.dnscluster.dk ns4.dnscluster.dk	AS142594 SpeedyPage Ltd AS142594 SpeedyPage Ltd

🌍 A Records#

1 records 162ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
15.197.167.90	3600s	afa7f374f51cc8991.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	15.196.0.0/14	🇺🇸 United States	—

📧 MX Records#

1 records 186ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sublimtech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::a 2a01:111:f403:ca48::8 2a01:111:f403:ca48::c 52.101.181.153 52.101.185.24 52.101.73.19 52.101.91.159	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.8
🔶 Autoconfig	213.184.84.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 735ms

TXT Record
_f964fonjuee2if7u0awtqm45idhnq28
v=spf1 include:spf.protection.outlook.com include:spf-record.net -all

✉️ SPF#

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

📨 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 2026-10-08 09:48:43

www	213.184.84.10 (AS59795) (address records, no CNAME)
www vs bare domain	Same network sublimtech.dk: 213.184.84.10 (AS59795) www.sublimtech.dk: 213.184.84.10 (AS59795)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.sublimtech.dk	bf8c44ca-11eb-43a0-88d6-d9b63a2511cd.auth.acme-challenge.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9081ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026032306
Primary NS (MNAME)	ns1.dnscluster.dk
Responsible (RNAME)	hostmaster@sublimtech.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 13:34:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-04-10
Expires	2027-04-09 (174d)

🔗 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#

53ms

162ms

186ms

AAAA

162ms

TXT

735ms

CAA

175ms

HTTPS

76ms

TLSA

320ms

SOA

0ms

MTA-STS

187ms

DNSSEC

9081ms

SRV

321ms

Total

9801ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 22:03:56	2311ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 20:51:20	1821ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-21 07:18:49	1663ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-13 00:31:01	1872ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-05 23:44:00 shown	9801ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 12:52:47	9833ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 23:00:42	1490ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 00:35:38	2114ms	4 NS 1 A 1 MX	🔓 Insecure