advantek.dk

📜 Historical scan 2026-06-26 05:52:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

advantek.dk is a .dk domain served by 2 nameservers (chase.ns.cloudflare.com, melina.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by advantek-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
chase.ns.cloudflare.com	108.162.195.156 162.159.44.156 172.64.35.156 2606:4700:58::a29f:2c9c 2803:f800:50::6ca2:c39c 2a06:98c1:50::ac40:239c	chase.ns.cloudflare.com chase.ns.cloudflare.com chase.ns.cloudflare.com chase.ns.cloudflare.com chase.ns.cloudflare.com chase.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melina.ns.cloudflare.com	108.162.194.184 162.159.38.184 172.64.34.184 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8 2a06:98c1:50::ac40:22b8	melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.191	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	advantek-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.21 52.101.68.25 52.101.68.36 52.101.68.8	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.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)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:1e68	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:acbf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.104,172.67.172.191 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1e68,2606:4700:3036::ac43:acbf

🔌 SRV Records#

1 records 123ms

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

📝 TXT Records#

3 records 137ms

TXT Record
@
MS=ms43892266
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (advantek.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 2026-10-02 11:38:31

www	Address record (no CNAME)
Wildcard	No

🔎 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#

108ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2404391779
Primary NS (MNAME)	chase.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#

38ms

42ms

38ms

AAAA

37ms

TXT

137ms

CAA

43ms

HTTPS

34ms

TLSA

256ms

SOA

45ms

MTA-STS

59ms

DNSSEC

108ms

SRV

123ms

Total

1521ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-03 18:24:56	880ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 04:20:21	1643ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 23:16:46	2085ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 09:10:58	10058ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:39:28	1173ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 18:06:16	1550ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 10:34:52	1024ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 05:52:21 shown	1521ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 13:23:11	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:53:51	2141ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 07:55:42	1139ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:19:15	2675ms	2 NS 2 A 1 MX	🔓 Insecure