DNSWHOIS.INFO - b4failure.dk
Search for IP or hostnames:
b4failure.dk checked at 2025-11-28T02:50:38.358Z 1522ms 84/84/84 100% R:17 allDone:true timedOut:false b4failure.dk
| NS | ns1.simply.com | ||||||
| A | 2a02:2339:1:15c::4562:4562 🇩🇰 team-blue-denmark | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562 🇩🇰 team-blue-denmark | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mail-backup.ndreassen.dk | ||||||
| A | 87.62.100.86🇩🇰 TDC A/S | ||||||
| PTR | 0x573e6456.static.cust.fastspeed.dk | ||||||
| MX | primary.silents.dk | ||||||
| A | 86.52.56.72🇩🇰 Norlys Fibernet | ||||||
| PTR | 86-52-56-72.norlyscustomer.net | ||||||
| MX | secondary.silents.dk | ||||||
| A | 86.52.56.72🇩🇰 Norlys Fibernet | ||||||
| PTR | 86-52-56-72.norlyscustomer.net | ||||||
dk
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Starts with same word
b4failure.dk |
b4failure.com |
Starts similarily
b4failure.dk |
b4failure.com |
AI analysis
b4failure.dk is a parent of host.b4failure.dk and mail.b4failure.dk.
b4failure.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
At least part of the name servers for b4failure.dk are shared with other domains, for instance nuovio.com, explode.dk, rkspeed.dk, curlingcenter.se and farum-bokseklub.dk.
Host names with two IP numbers:
ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to: 91.197.248.79.
ns4.simply.com points to: 91.197.248.80.
Three mail servers handle b4failure.dk: mail-backup.ndreassen.dk, primary.silents.dk and secondary.silents.dk.
Some mail servers are shared between b4failure.dk and other domains, for instance b4failure.com.
Host names with a single IP number:
The host name mail-backup.ndreassen.dk points to: 87.62.100.86.
The host names primary.silents.dk and secondary.silents.dk point to: 86.52.56.72.