wrtoffice.com - robtex.com
wrtoffice.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=1774411172 | ||||||
Subdomains
autodiscover.wrtoffice.com |
Same first word
wrtoffice.com |
DNS History
11 records (3 active, 8 former)
●NSdns1.registrar-servers.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 15:34:26
● 2026-03-25 04:18:26
○NSdns1.stabletransit.com2015-06-12 → 2016-12-23 · 4 obs
● 2016-12-23 04:23:04
○ 2018-10-25 20:06:04
○ 2026-03-25 04:18:26
●NSdns2.registrar-servers.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 15:34:26
● 2026-03-25 04:18:26
○NSdns2.stabletransit.com2015-06-12 → 2016-12-23 · 4 obs
● 2016-12-23 04:23:04
○ 2018-10-25 20:06:04
○ 2026-03-25 04:18:26
○NSns.liquidweb.com2018-10-25 → 2018-10-25 · 4 obs
● 2018-10-25 20:06:04
○ 2026-02-16 15:34:26
○ 2026-03-25 04:18:26
○NSns1.liquidweb.com2018-10-25 → 2018-10-25 · 4 obs
● 2018-10-25 20:06:04
○ 2026-02-16 15:34:26
○ 2026-03-25 04:18:26
○MXaegis.terisol.com2015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-04 20:19:56
○ 2026-03-25 04:18:26
●MXwrtoffice-com.mail.protection.outlook.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 15:34:26
● 2026-03-25 04:18:26
○MXxiphos.firstdataworks.net2015-11-04 → 2018-10-25 · 5 obs
● 2015-11-04 20:19:56
● 2018-10-25 20:06:04
○ 2026-02-16 15:34:26
○ 2026-03-25 04:18:26
○MXxiphos2.firstdataworks.net2015-06-12 → 2015-06-12 · 3 obs
○ 2015-11-04 20:19:56
○ 2026-03-25 04:18:26
○A184.106.55.292015-06-12 → 2026-02-16 · 4 obs
● 2026-02-16 15:34:26
○ 2026-02-19 07:40:56
○ 2026-03-25 04:18:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| wrtoffice.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wrtoffice.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | wrtoffice-com.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
wrtoffice.com is the parent of autodiscover.wrtoffice.com.
Name Servers
wrtoffice.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
wrtoffice.com shares the same name server setup as other domains, for example giftpack.io, abels.work, eternalmagicbracket.com, gicasso.com and hoistway.ca.
wrtoffice.com at least partially shares name servers with other domains, for instance palm-beach.com, gboruk.com, kondratevs.com, bevomail.com and telefonsklave.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200
Mail Servers
wrtoffice.com is handled by a single mail server, wrtoffice-com.mail.protection.outlook.com.
Host name wrtoffice-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:c946::6, 2a01:111:f403:c946::7, 2a01:111:f403:f90a::1, 52.101.8.44, 52.101.10.2, 52.101.40.4 and 52.101.50.4.