derbyone.com - robtex.com
derbyone.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=1784276957 | ||||||
Same first word
derbyone.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSdns1.name-services.com2015-05-19 → 2017-10-13 · 4 obs
● 2017-10-13 10:09:10
○ 2026-06-22 05:08:16
○ 2026-07-17 08:46:52
○NSdns2.name-services.com2015-05-19 → 2017-10-13 · 4 obs
● 2017-10-13 10:09:10
○ 2026-06-22 05:08:16
○ 2026-07-17 08:46:52
○NSdns3.name-services.com2015-05-19 → 2017-10-13 · 4 obs
● 2017-10-13 10:09:10
○ 2026-06-22 05:08:16
○ 2026-07-17 08:46:52
○NSdns4.name-services.com2015-05-19 → 2017-10-13 · 4 obs
● 2017-10-13 10:09:10
○ 2026-06-22 05:08:16
○ 2026-07-17 08:46:52
○NSdns5.name-services.com2015-05-19 → 2017-10-13 · 4 obs
● 2017-10-13 10:09:10
○ 2026-06-22 05:08:16
○ 2026-07-17 08:46:52
●NSns33.domaincontrol.com2026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 05:08:16
● 2026-07-17 08:46:52
●NSns34.domaincontrol.com2026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 05:08:16
● 2026-07-17 08:46:52
○MXmail.derbyone.com2015-05-19 → 2017-10-13 · 4 obs
● 2017-10-13 10:09:10
○ 2026-06-22 05:08:16
○ 2026-07-17 08:46:52
●MXmx.zoho.eu2026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 05:08:16
● 2026-07-17 08:46:52
●MXmx2.zoho.eu2026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 05:08:16
● 2026-07-17 08:46:52
●MXmx3.zoho.eu2026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 05:08:16
● 2026-07-17 08:46:52
○A122.220.194.1892016-03-23 → 2017-10-13 · 5 obs
● 2016-03-23 04:15:40
● 2017-10-13 10:09:10
○ 2026-06-22 05:08:16
○ 2026-07-17 08:46:52
●A34.250.153.992026-06-22 → 2026-07-17 · 3 obs
● 2026-06-22 05:08:16
● 2026-07-17 08:46:52
○A54.248.72.1132015-05-19 → 2015-12-17 · 4 obs
● 2015-12-17 21:17:58
○ 2016-03-23 04:15:40
○ 2026-07-17 08:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| derbyone.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derbyone.com (unsigned zone)
⏱️ Timing
Total: 183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.250.153.99 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 3 | mx2.zoho.eu (pri: 20), mx3.zoho.eu (pri: 50)... |
| TXT | 3 | v=spf1 include:zohomail.eu ~all, google-site-verification=uKWb-f4zZQJxxG9... |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
derbyone.com resolves to just one IP address, 34.250.153.99.
Two other host names, along with live95fm.ie, kmfm.co.uk and gaydio.co.uk, also share IP numbers with derbyone.com.
Name Servers
derbyone.com is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.
derbyone.com shares its NS records with other domains, for example cies.us, createcalculate.com, mailpiecetracker.com and two others.
ns33.domaincontrol.com and ns34.domaincontrol.com each resolve to two IP addresses: ns33.domaincontrol.com points to 97.74.106.17 and 2603:5:21a1::11, while ns34.domaincontrol.com points to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
Mail for derbyone.com is routed through three mail servers — mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
There is at least a partial MX overlap between derbyone.com and other domains, including tennisraceforhistory.com, blackisle.org.uk, wikicar.org and two others.
Host names that have two IP addresses:
mx.zoho.eu points to 185.20.209.166 and 185.230.214.166.
Host names that point to one IP address:
mx2.zoho.eu points to 185.230.214.166.
mx3.zoho.eu points to 185.230.212.166.
mx.zoho.eu and mx2.zoho.eu are host names that each point to 185.230.214.166 IP addresses.