trackr.dk

Records from scan: 2026-10-02 03:04:25 · 1408ms total · last checked 2026-10-17 20:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trackr.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, jeff.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by trackr-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.82	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	trackr-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::10 52.101.103.140 52.101.185.114 52.101.68.29 52.101.73.120	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:241c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b852	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.28,172.67.184.82 ech=AEX+DQBBfgAgACCdpMdqeiMF7E10zQ8mR1IrP+PIYKQpB1NAE/7kUKBtYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:241c,2606:4700:3037::ac43:b852

📝 TXT Records#

2 records 154ms

TXT Record
MS=ms76372740
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (trackr.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#

checked 2026-10-08 04:43:37

www	104.21.36.28 172.67.184.82 2606:4700:3035::6815:241c 2606:4700:3037::ac43:b852 (AS13335) (address records, no CNAME)
www vs bare domain	Same network trackr.dk: 104.21.36.28 172.67.184.82 2606:4700:3035::6815:241c 2606:4700:3037::ac43:b852 (AS13335) www.trackr.dk: 104.21.36.28 172.67.184.82 2606:4700:3035::6815:241c 2606:4700:3037::ac43:b852 (AS13335)
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#

60ms

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	2416363113
Primary NS (MNAME)	eva.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#

29ms

31ms

AAAA

33ms

TXT

154ms

CAA

25ms

HTTPS

32ms

TLSA

939ms

SOA

45ms

MTA-STS

42ms

DNSSEC

60ms

SRV

66ms

Total

1408ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 03:04:25 shown	1408ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 12:38:07	1682ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 00:59:22	956ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 14:09:44	1255ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 17:45:27	1645ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 04:36:58	1417ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 18:27:25	3333ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:48:57	3771ms	2 NS 2 A 1 MX	🔓 Insecure