firstcomputers.net - robtex.com
firstcomputers.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291465 | ||||||
Same first word
firstcomputers.co.uk |
firstcomputers.net |
firstcomputers.org |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1021.ui-dns.org2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 01:02:48
●NSns1068.ui-dns.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 01:02:48
●NSns1125.ui-dns.biz2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 01:02:48
●A2607:f1c0:100f:f000::27d2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 01:02:48
●A74.208.236.2102026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 01:02:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstcomputers.net | ns1021.ui-dns.org, ns1079.ui-dns.de, ns1125.ui-dns.biz, ns1068.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.83.21
NS records: ns1021.ui-dns.org, ns1079.ui-dns.de, ns1125.ui-dns.biz, ns1068.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcomputers.net (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.210 |
| AAAA | 1 | 2607:f1c0:100f:f000::27d |
| NS | 4 | ns1125.ui-dns.biz, ns1068.ui-dns.com... |
| MX | 2 | mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1021.ui-dns.org hostmaster.1und1.com |
Analysis
IP Addresses
firstcomputers.net resolves to two IP numbers: 2607:f1c0:100f:f000::27d and 74.208.236.210.
Other host names, for instance mybuscharter.com, webdatatools.com, tooth-king.com, lookingformygivea(0x6675636b).com and motocicletascaballero.com share IP numbers with firstcomputers.net.
Name Servers
firstcomputers.net's delegation is handled by four name servers: ns1125.ui-dns.biz, ns1068.ui-dns.com, ns1079.ui-dns.de and ns1021.ui-dns.org.
firstcomputers.net partially shares name servers with other domains; examples include gualda.com, gsra.net, havencloud.io, terrediranchibile.com and pathofpeace.net.
These name servers are commonly used alongside ns1021.ui-dns.biz, ns1021.ui-dns.com, ns1068.ui-dns.de, ns1068.ui-dns.biz, ns1068.ui-dns.org, ns1021.ui-dns.de, ns1079.ui-dns.biz, ns1079.ui-dns.com, ns1125.ui-dns.com and ns1079.ui-dns.org.
Host names with two IPs:
ns1125.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517d:100 and 217.160.81.125
ns1068.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5244:100 and 217.160.82.68
ns1079.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:79 and 217.160.80.79
ns1021.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5315:100 and 217.160.83.21
Mail Servers
firstcomputers.net is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.
firstcomputers.net has the same mail server setup as other domains, including dpub.us, shepherdsmillwoolfarm.com, ayso610.org, thib.com and wavelengthfestival.info.
Some mail servers are shared between firstcomputers.net and other domains, for example olliescookies.com.
Host names with one IP number: The host name mx00.ionos.com points to 74.208.5.3 and the host name mx01.ionos.com points to 74.208.5.21.