back-on-track.dk

📜 Historical scan 2026-06-16 13:59:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

back-on-track.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 30 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by keriomail2.itpilot.dk. 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 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	—	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	keriomail2.itpilot.dk	217.195.178.52	keriomail2.domainbox.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 194ms

TXT Record
01JES6PX3Q6MFCDBK7YK7NNW9V
v=spf1 include:shops.shopify.com ~all

✉️ SPF#

Policy	Record (back-on-track.dk)
~all (soft fail)	v=spf1 include:shops.shopify.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 2026-10-07 22:47:53

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network back-on-track.dk: 23.227.38.65 (AS13335) www.back-on-track.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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#

207ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2025010301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 20:58:15

Field	Value
Registrar	ODERLAND Webbhotell AB
Registered	2016-06-30
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

72ms

62ms

AAAA

67ms

TXT

194ms

CAA

58ms

HTTPS

65ms

TLSA

177ms

SOA

67ms

MTA-STS

66ms

DNSSEC

207ms

SRV

0ms

Total

720ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:46:46	604ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:12:23	715ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:59:19 shown	720ms	2 NS 1 A 1 MX	🔓 Insecure