thereturn.dk

📜 Historical scan 2026-10-05 09:56:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thereturn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 July 2026 (WHOIS) and first appeared in the .dk zone on 24 July 2026. Its website address 103.169.142.0 is hosted by Cloudflare London, LLC (AS209242) in Australia. Mail is handled by smtp.google.com. 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#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
103.169.142.0	600s	—	AS209242	Cloudflare London, LLC	103.169.142.0/24	🇦🇺 Australia	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	173.194.220.26 173.194.221.26 173.194.221.27 173.194.222.26 173.194.222.27 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b	lk-in-f26.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 122ms

TXT Record
canva-domain-verify=cef57da9f8f710eda2afcfa4cac4cd36005a08e23e3ca35e20be870f270a72aa
google-site-verification=mtRN7QSkV3hqRXHvrUMBrtO38L8qCRFpajxjpR0ZElU
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (thereturn.dk)
~all (soft fail)	v=spf1 include:_spf.google.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 00:16:57

www	103.169.142.0 (AS209242) (address records, no CNAME)
www vs bare domain	Same network thereturn.dk: 103.169.142.0 (AS209242) www.thereturn.dk: 103.169.142.0 (AS209242)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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#

104ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026100405
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-24 07:47:31

Field	Value
Registrar	ONE.COM A/S
Registered	2026-07-23
Expires	2027-07-22 (270d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

36ms

AAAA

39ms

TXT

122ms

CAA

36ms

HTTPS

37ms

TLSA

268ms

SOA

39ms

MTA-STS

52ms

DNSSEC

104ms

SRV

45ms

Total

1294ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:16:57	863ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 09:56:35 shown	1294ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 09:18:57	493ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 15:06:29	653ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 09:02:42	376ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:57:56	423ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 23:28:54	2590ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 02:37:23	550ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 09:11:18	4513ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 08:45:49	608ms	2 NS 1 A 1 MX	🔒 Secure