fouroffices.com - robtex.com
fouroffices.com
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=1774389407 | ||||||
Same first word
fouroffices.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1055.ui-dns.biz2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 22:20:14
●NSns1057.ui-dns.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 22:20:14
●NSns1101.ui-dns.org2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 22:20:14
●A2001:8d8:100f:f000::2b22026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 22:20:14
●A217.160.0.2432026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 22:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fouroffices.com | ns1075.ui-dns.de, ns1101.ui-dns.org, ns1055.ui-dns.biz, ns1057.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.81.55
NS records: ns1075.ui-dns.de, ns1101.ui-dns.org, ns1055.ui-dns.biz, ns1057.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fouroffices.com (unsigned zone)
⏱️ Timing
Total: 566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.243 |
| AAAA | 1 | 2001:8d8:100f:f000::2b2 |
| NS | 4 | ns1101.ui-dns.org, ns1057.ui-dns.com... |
| MX | 2 | mx00.ionos.es (pri: 10), mx01.ionos.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1101.ui-dns.org hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1057.ui-dns.com, ns1057.ui-dns.com)
Analysis
IP Addresses
fouroffices.com points to two IP numbers: 2001:8d8:100f:f000::2b2 and 217.160.0.243.
Other host names such as vogelsang.biz, anderion.com, kombucha-vita.com, francedefi.org and lotiouest.fr share IPs with fouroffices.com.
Name Servers
fouroffices.com is delegated to four name servers: ns1055.ui-dns.biz, ns1057.ui-dns.com, ns1075.ui-dns.de and ns1101.ui-dns.org.
fouroffices.com at least partially shares name servers with other domains, for instance wlmilner.com, la-park.de, joquegafas.net, goldeuro.net and clp-systems.de.
These name servers are commonly used alongside ns1101.ui-dns.de, ns1101.ui-dns.biz, ns1101.ui-dns.com, ns1057.ui-dns.biz, ns1057.ui-dns.de, ns1057.ui-dns.org, ns1075.ui-dns.com, ns1075.ui-dns.biz, ns1075.ui-dns.org and ns1055.ui-dns.com.
Host names with two IP numbers: ns1055.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5137:100 and 217.160.81.55; ns1057.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5239:100 and 217.160.82.57; ns1075.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:75 and 217.160.80.75; ns1101.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5365:100 and 217.160.83.101.
Mail Servers
fouroffices.com is handled by two mail servers: mx00.ionos.es and mx01.ionos.es.
The mail server setup for fouroffices.com matches that of other domains, for instance tutomate.com, etniabarcelona.net, vanstile.com, a82.es and mqfonline.com.
Host names with a single IP:
mx00.ionos.es points to 212.227.15.41.
mx01.ionos.es points to 217.72.192.67.