reduce.dk

📜 Historical scan 2026-06-17 18:19:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reduce.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.onwelcom.dk, mx2.onwelcom.dk. The zone is not DNSSEC-signed, 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   98ms
NameserverIP addressesPTRASN / ISP
ns1.onwelcom.dk 185.51.79.241 mail.onwelcom.dk AS205984 Powernet Aps
ns2.onwelcom.dk 185.51.79.251 — AS205984 Powernet Aps

🌍 A Records#

1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.190.31.83 — — AS211040 — — — —

📧 MX Records#

2 records   112ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps
20 — mx2.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   169ms
TXT Record
v=spf1 a ip4:185.51.79.235 ip4:185.51.79.242 mx -all

✉️ SPF#

PolicyRecord (reduce.dk)
-all (hard fail) v=spf1 a ip4:185.51.79.235 ip4:185.51.79.242 mx -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 2026-10-09 10:27:09
www195.190.31.83 (AS211040) (address records, no CNAME)
www vs bare domainSame network
reduce.dk: 195.190.31.83 (AS211040)
www.reduce.dk: 195.190.31.83 (AS211040)
WildcardYes: any name under the zone resolves

🔎 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#

167ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

96ms
FieldValue
Serial2016051815
Primary NS (MNAME)ns1.onwelcom.dk
Responsible (RNAME)hostmaster@reduce.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
98ms
A
98ms
MX
112ms
AAAA
116ms
TXT
169ms
CAA
91ms
HTTPS
91ms
TLSA
114ms
SOA
96ms
MTA-STS
106ms
DNSSEC
167ms
SRV
0ms
Total
528ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:27:09 897ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-30 06:04:10 469ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 18:19:20 shown 528ms 2 NS 1 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone