plusbackoffice.com - robtex.com
plusbackoffice.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=1774467772 | ||||||
Subdomains
www.plusbackoffice.com |
Same first word
plusbackoffice.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns51.domaincontrol.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:02:00
●NSns52.domaincontrol.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 20:02:00
○MXmx.zoho.eu2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-25 20:01:58
○ 2026-03-25 20:02:00
○MXmx2.zoho.eu2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-25 20:01:58
○ 2026-03-25 20:02:00
○MXmx3.zoho.eu2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-25 20:01:58
○ 2026-03-25 20:02:00
●MXsmtp.google.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 20:01:58
● 2026-03-25 20:02:00
●A136.143.186.122026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 20:01:58
● 2026-03-25 20:02:00
○A15.197.225.1282026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-25 20:01:58
○ 2026-03-25 20:02:00
○A3.33.251.1682026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-25 20:01:58
○ 2026-03-25 20:02:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| plusbackoffice.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plusbackoffice.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.143.186.12 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | google-site-verification=U4UNTXyf1EJhw69, zoho-sites-verification=wddjo1xry... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Hierarchy
www.plusbackoffice.com has plusbackoffice.com as its parent.
IP Addresses
plusbackoffice.com maps to IP address 136.143.186.12.
Other host names, for instance eracapitalmanagement.com, analytics.eracapitalmanagement.com, minubia.com, treesonline.co.za and percussion.com share IP numbers with plusbackoffice.com.
Name Servers
Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com are delegated to plusbackoffice.com.
plusbackoffice.com uses the same name server configuration as other domains, such as foerdermitglied.eu, applytoteach.com, squaretrk.xyz, thefuturerocks.com and globloc.com.
plusbackoffice.com shares some name servers with other domains, for example designtheorygames.com.
Host names with two IPs:
ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.
ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
plusbackoffice.com is handled by a single mail server, smtp.google.com.
plusbackoffice.com shares the same mail server setup as other domains, including cpasthubert.com, pioneererectors.net, bunnylu.org, mctt.org and cohesion.nl.
plusbackoffice.com shares mail servers with other domains at least in part, for instance anahatarising.com, muraseayumu.com, dogsdeservebetter.org, utahwomenintrades.org and lienjangthailand.com.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1b, 74.125.137.27, 142.250.101.26, 142.250.101.27, 142.250.141.26 and 142.250.141.27.