reaktion.dk

📜 Historical scan 2026-06-23 21:09:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reaktion.dk is a .dk domain served by 2 nameservers (brenda.ns.cloudflare.com, stan.ns.cloudflare.com). It was registered on 29 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.132 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
brenda.ns.cloudflare.com	108.162.192.77 172.64.32.77 173.245.58.77 2606:4700:50::adf5:3a4d 2803:f800:50::6ca2:c04d 2a06:98c1:50::ac40:204d	brenda.ns.cloudflare.com brenda.ns.cloudflare.com brenda.ns.cloudflare.com brenda.ns.cloudflare.com brenda.ns.cloudflare.com brenda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com	108.162.193.235 172.64.33.235 173.245.59.235 2606:4700:58::adf5:3beb 2803:f800:50::6ca2:c1eb 2a06:98c1:50::ac40:21eb	stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.132	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.168	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c8a8	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:5a84	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.132,172.67.200.168 ech=AEX+DQBBCQAgACAGUZ40o5aARpV9dtMyeXlYe4w3Ht0/gJ4H4o6YQ7AocgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c8a8,2606:4700:3036::6815:5a84

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 22:45:55

www	104.21.90.132 172.67.200.168 2606:4700:3031::ac43:c8a8 2606:4700:3036::6815:5a84 (AS13335) (address records, no CNAME)
www vs bare domain	Same network reaktion.dk: 104.21.90.132 172.67.200.168 2606:4700:3031::ac43:c8a8 2606:4700:3036::6815:5a84 (AS13335) www.reaktion.dk: 104.21.90.132 172.67.200.168 2606:4700:3031::ac43:c8a8 2606:4700:3036::6815:5a84 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2407698581
Primary NS (MNAME)	brenda.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 09:58:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-09-29
Expires	2027-09-28 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

54ms

34ms

AAAA

33ms

TXT

154ms

CAA

36ms

HTTPS

48ms

TLSA

44ms

SOA

44ms

MTA-STS

43ms

DNSSEC

70ms

SRV

73ms

Total

708ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 22:45:55	623ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 11:26:00	504ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 10:23:30	607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 03:25:45	1264ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 20:11:26	6536ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 19:43:19	911ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 19:39:20	12057ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-08 06:43:17	2950ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 21:09:07 shown	708ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 01:01:52	792ms	2 NS 2 A 0 MX	⚠️ Bogus