computer-express.com - dns.ninja
computer-express.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.195.77.99🇺🇸 IONOS-AS192.195.77.0/24 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | perfora.net | ||||||
| NS | ns51.1and1.com ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:501e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| A | 217.160.80.30🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| NS | ns52.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:511d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| A | 217.160.81.29🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| MX | mx00.1and1.com ⭐ | ||||||
| A | 74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.1and1.com ⭐ | ||||||
| A | 74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| TXT | v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ~all | ||||||
| SOA | ns51.1and1.comhostmaster@1and1.com 2016-06-16 #2 | ||||||
com
| 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=1782009255 | ||||||
Same first word
computer-express.net |
computer-express.org |
computer-express.de |
computer-express.com |
computer-express.ch |
computer-express.vi |
Similar names
DNS History
6 records (5 active, 1 former)
●A192.195.77.992016-04-22 → 2026-06-21 · 3 obs
● 2016-04-22 02:59:42
● 2026-06-21 02:56:14
○A216.250.119.2522015-07-06 → 2016-01-25 · 4 obs
● 2016-01-25 17:46:38
○ 2016-04-22 02:59:42
○ 2026-06-21 02:56:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| computer-express.com | ns51.1and1.com, ns52.1and1.com | 4 records |
✅ Authoritative Response
Server:217.160.80.30
NS records: ns51.1and1.com, ns52.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computer-express.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.195.77.99 |
| NS | 2 | ns51.1and1.com, ns52.1and1.com |
| MX | 2 | mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.perfora.net include: |
| SOA | 1 | ns51.1and1.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.1and1.com, ns51.1and1.com, ns52.1and1.com...)
Analysis
IP Addresses
computer-express.com has exactly one IP address — 192.195.77.99.
fireexit.net, connectiveadvisors.com, kadekandel.com plus two other host names have IP numbers in common with computer-express.com.
Name Servers
computer-express.com is delegated to two name servers: ns51.1and1.com and ns52.1and1.com.
The name server configuration of computer-express.com is shared with other domains, for instance kashanrug.com, maintenanceconnection.ca, mba-us.us and two others.
computer-express.com partially shares its NS delegation with several other domains, including ccstreatment.com, scraft.net, cityconstruction.com and two others.
In DNS configurations, these name servers often share authority with ns-us.1and1-dns.com, ns-us.1and1-dns.us, ns-us.1and1-dns.de and 5 other name servers.
ns51.1and1.com and ns52.1and1.com each resolve to two IP addresses: ns51.1and1.com points to 217.160.80.30 and 2001:8d8:fe:53:0:d9a0:501e:100, while ns52.1and1.com points to 217.160.81.29 and 2001:8d8:fe:53:0:d9a0:511d:100.
Mail Servers
computer-express.com uses two mail servers, mx00.1and1.com and mx01.1and1.com.
The mail server setup of computer-express.com matches that of other domains such as light.toys, s90462363.onlinehome.us, petercookphotography.com and two others.
At least some of the mail servers used by computer-express.com are shared with other domains: octext.com, dlp-policies.com, cutelyst.com and two others among them.
mx00.1and1.com resolves to 74.208.5.3. mx01.1and1.com resolves to 74.208.5.21. Both host names point to a single IP number.