redonline.dk

Records from scan: 2026-08-28 01:38:07 · 1205ms total · last checked 2026-10-16 20:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

redonline.dk is a .dk domain served by 3 nameservers (ns1.shockmedia.nl, ns2.shockmedia.nl, ns3.shockmedia.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.7.5.190 is hosted by Previder B.V. (AS20847) in The Netherlands. Mail is handled by mail.redonline.dk. The zone is not DNSSEC-signed, publishes a 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#

3 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.shockmedia.nl	2a03:9700::53 31.7.0.53	ns1.shockmedia.nl ns1.shockmedia.nl	AS20847 Previder B.V. AS20847 Previder B.V.
ns2.shockmedia.nl	2001:19f0:5001:3169:5400:2ff:fe53:7a44 45.63.42.250	ns2.shockmedia.nl ns2.shockmedia.nl	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
ns3.shockmedia.nl	2a05:d014:133d:1200:bfd:ccd2:7453:bd9b 3.74.8.24	ns3.shockmedia.nl ns3.shockmedia.nl	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.7.5.190	3600s	sara.shockmedia.nl	AS20847	Previder B.V.	31.7.0.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.redonline.dk	2a03:9700:8000::500 31.7.5.190	redirection.shockmedia.nl sara.shockmedia.nl	AS20847 Previder B.V. AS20847 Previder B.V.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	31.7.5.190
🔶 Autoconfig	31.7.5.190

🔷 AAAA Records (IPv6)#

1 records 59ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:9700:8000::500	3600s	redirection.shockmedia.nl	AS20847	Previder B.V.	2a03:9700:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 407ms

TXT Record
v=spf1 a mx include:_spf.shockmedia.nl ?all

✉️ SPF#

Policy	Record (redonline.dk)
?all (neutral)	v=spf1 a mx include:_spf.shockmedia.nl ?all

📨 DMARC#

Policy	Record (_dmarc.redonline.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-13 18:54:40

www	31.7.5.190 2a03:9700:8000::500 (AS20847) (address records, no CNAME)
www vs bare domain	Same network redonline.dk: 31.7.5.190 2a03:9700:8000::500 (AS20847) www.redonline.dk: 31.7.5.190 2a03:9700:8000::500 (AS20847)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2022021501
Primary NS (MNAME)	ns1.shockmedia.nl
Responsible (RNAME)	hostmaster@shockmedia.nl
Refresh	10800s
Retry	1800s
Expire	345600s
Minimum (neg-cache TTL)	43200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

71ms

62ms

78ms

AAAA

59ms

TXT

407ms

CAA

59ms

HTTPS

62ms

TLSA

400ms

SOA

0ms

MTA-STS

84ms

DNSSEC

109ms

SRV

201ms

Total

1205ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:38:07 shown	1205ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 09:27:01	854ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 18:56:01	865ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 04:09:41	1019ms	3 NS 1 A 1 MX	🔓 Insecure