aktiv-tryk.dk

📜 Historical scan 2026-09-24 02:12:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aktiv-tryk.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, evan.ns.cloudflare.com). It was registered on 15 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.37 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mailredir.ipdots.com. The zone is DNSSEC-signed and validates, publishes a 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   33ms

🌍 A Records#

2 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.37 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.144.14 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mailredir.ipdots.com — — —

🔷 AAAA Records (IPv6)#

2 records   36ms

🔐 HTTPS Records#

1 records   30ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.37,172.67.144.14 ech=AEX+DQBB7QAgACCphUGtQ12XRnVjS2suLWMx4ZA8Cz0pWz68xlB3BhgvOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:900e,2606:4700:3033::6815:1c25

📝 TXT Records#

1 records   177ms
TXT Record
v=spf1 include:_spf68970.spf-protect.dk -all

✉️ SPF#

PolicyRecord (aktiv-tryk.dk)
-all (hard fail) v=spf1 include:_spf68970.spf-protect.dk -all

📨 DMARC#

PolicyRecord (_dmarc.aktiv-tryk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:67e5052746e3f@dmarc-dk.centerasecurity.com;

📬 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 2026-10-11 12:00:20
www104.21.28.37 172.67.144.14 2606:4700:3032::ac43:900e 2606:4700:3033::6815:1c25 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2415614589
Primary NS (MNAME)bella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 12:30:08
FieldValue
RegistrarInterNetX GmbH
Registered2001-02-15
Expires2027-03-31 (165d)

🔗 Same registrant#

17 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
37ms
MX
35ms
AAAA
36ms
TXT
177ms
CAA
41ms
HTTPS
30ms
TLSA
87ms
SOA
0ms
MTA-STS
56ms
DNSSEC
113ms
SRV
67ms
Total
652ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 12:00:20 771ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 02:12:19 shown 652ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-18 07:33:42 800ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 13:06:41 900ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-25 07:41:04 1833ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-21 01:57:56 1022ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-02 14:15:57 861ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-24 19:21:16 1107ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-08 11:46:19 9079ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-30 01:40:49 797ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 12:44:32 550ms 2 NS 2 A 1 MX 🔒 Secure
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