sti.dk

📜 Historical scan 2026-06-28 02:20:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sti.dk is a .dk domain served by 2 nameservers (daisy.ns.cloudflare.com, ned.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sti-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#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
daisy.ns.cloudflare.com	108.162.192.90 172.64.32.90 173.245.58.90 2606:4700:50::adf5:3a5a 2803:f800:50::6ca2:c05a 2a06:98c1:50::ac40:205a	daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ned.ns.cloudflare.com	108.162.193.210 172.64.33.210 173.245.59.210 2606:4700:58::adf5:3bd2 2803:f800:50::6ca2:c1d2 2a06:98c1:50::ac40:21d2	ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.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 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sti-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 52.101.68.0 52.101.68.18 52.101.68.25 52.101.68.36	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 60ms

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

📝 TXT Records#

2 records 194ms

TXT Record
MS=ms78754923
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sti.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 21:40:53

www	157.250.160.22 (AS3342) (address records, no CNAME)
www vs bare domain	Same network sti.dk: 157.250.160.22 (AS3342) www.sti.dk: 157.250.160.22 (AS3342)
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

🔎 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#

62ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

44ms

Field	Value
Serial	2406004329
Primary NS (MNAME)	daisy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

42ms

57ms

AAAA

42ms

TXT

194ms

CAA

44ms

HTTPS

44ms

TLSA

615ms

SOA

44ms

MTA-STS

48ms

DNSSEC

62ms

SRV

60ms

Total

1461ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:46:49	552ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-28 04:03:33	2585ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-25 21:34:03	9574ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-13 08:42:52	1095ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-01 17:20:26	8732ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-31 00:30:33	1044ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-28 06:07:31	788ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 05:41:43	714ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 05:14:42	8778ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 04:36:06	733ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 03:43:10	716ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 02:43:57	816ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 23:18:44	831ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 20:52:10	695ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 17:37:59	620ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 08:42:35	626ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-14 07:36:26	8484ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-10 21:36:31	717ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 01:44:25	1826ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-06 09:42:58	704ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 14:08:22	673ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 12:19:57	442ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-28 17:31:23	2857ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-28 08:13:28	1885ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-28 02:20:31 shown	1461ms	2 NS 0 A 1 MX	🔓 Insecure