doubleloops.dk

📜 Historical scan 2026-07-04 20:32:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

doubleloops.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It 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. The zone is DNSSEC-signed and validates, 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 269ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 220ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 441ms

TXT Record
v=spf1 include:shops.shopify.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (doubleloops.dk)
-all (hard fail)	v=spf1 include:shops.shopify.com include:spf.simply.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 2026-10-08 12:05:47

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network doubleloops.dk: 23.227.38.65 (AS13335) www.doubleloops.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

450ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

205ms

Field	Value
Serial	2023012502
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

269ms

220ms

251ms

AAAA

253ms

TXT

441ms

CAA

228ms

HTTPS

193ms

TLSA

168ms

SOA

205ms

MTA-STS

295ms

DNSSEC

450ms

SRV

289ms

Total

1496ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:05:47	308ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-03 18:58:46	558ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-01 17:07:18	319ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-30 17:03:11	402ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-29 18:56:05	469ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-24 15:15:59	410ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-27 01:44:00	501ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-25 18:06:28	631ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-04 20:32:05 shown	1496ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 05:46:51	585ms	4 NS 1 A 0 MX	⚠️ Bogus
2026-06-17 04:24:10	280ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 04:20:20	377ms	4 NS 1 A 0 MX	🔒 Secure