tro.com - dns.ninja
tro.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=1783442151 | ||||||
Subdomains
www.tro.com |
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
○NSns09.domaincontrol.com2015-08-25 → 2018-12-29 · 4 obs
● 2018-12-29 04:28:38
○ 2021-04-22 02:07:58
○ 2026-07-07 17:06:22
○NSns10.domaincontrol.com2015-08-25 → 2018-12-29 · 4 obs
● 2018-12-29 04:28:38
○ 2021-04-22 02:07:58
○ 2026-07-07 17:06:22
●NSpdns82.ultradns.biz2021-04-22 → 2026-07-07 · 3 obs
● 2021-04-22 02:07:58
● 2026-07-07 17:06:22
●NSpdns82.ultradns.com2021-04-22 → 2026-07-07 · 3 obs
● 2021-04-22 02:07:58
● 2026-07-07 17:06:22
●NSpdns82.ultradns.net2021-04-22 → 2026-07-07 · 3 obs
● 2021-04-22 02:07:58
● 2026-07-07 17:06:22
●NSpdns82.ultradns.org2021-04-22 → 2026-07-07 · 3 obs
● 2021-04-22 02:07:58
● 2026-07-07 17:06:22
○MXeu-smtp-inbound-1.mimecast.com2015-08-25 → 2017-04-28 · 4 obs
● 2017-04-28 16:48:24
○ 2017-11-28 19:51:46
○ 2026-07-07 17:06:22
○MXeu-smtp-inbound-2.mimecast.com2015-08-25 → 2017-04-28 · 4 obs
● 2017-04-28 16:48:24
○ 2017-11-28 19:51:46
○ 2026-07-07 17:06:22
○MXmxa-0038f001.gslb.pphosted.com2021-04-22 → 2021-04-22 · 4 obs
● 2021-04-22 02:07:58
○ 2026-03-26 06:56:40
○ 2026-07-07 17:06:22
○MXmxb-0038f001.gslb.pphosted.com2021-04-22 → 2021-04-22 · 4 obs
● 2021-04-22 02:07:58
○ 2026-03-26 06:56:40
○ 2026-07-07 17:06:22
○MXpp-inbound-1.cdscore.com2017-11-28 → 2018-12-29 · 5 obs
● 2017-11-28 19:51:46
● 2018-12-29 04:28:38
○ 2021-04-22 02:07:58
○ 2026-07-07 17:06:22
○MXpp-inbound-2.cdscore.com2017-11-28 → 2018-12-29 · 5 obs
● 2017-11-28 19:51:46
● 2018-12-29 04:28:38
○ 2021-04-22 02:07:58
○ 2026-07-07 17:06:22
●MXtro-com.mail.protection.outlook.com2026-03-26 → 2026-07-07 · 3 obs
● 2026-03-26 06:56:40
● 2026-07-07 17:06:22
○A12.154.40.812015-08-25 → 2018-02-08 · 4 obs
● 2018-02-08 23:21:12
○ 2018-12-29 04:28:38
○ 2026-07-07 17:06:22
●A141.193.213.202026-03-26 → 2026-07-07 · 3 obs
● 2026-03-26 06:56:40
● 2026-07-07 17:06:22
○A162.253.197.982018-12-29 → 2018-12-29 · 4 obs
● 2018-12-29 04:28:38
○ 2021-04-22 02:07:58
○ 2026-07-07 17:06:22
○A34.89.65.1342021-04-22 → 2021-04-22 · 4 obs
● 2021-04-22 02:07:58
○ 2026-03-26 06:56:40
○ 2026-07-07 17:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| tro.com | pdns82.ultradns.net, pdns82.ultradns.com, pdns82.ultradns.biz, pdns82.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.67.82
NS records: pdns82.ultradns.net, pdns82.ultradns.com, pdns82.ultradns.biz, pdns82.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tro.com (unsigned zone)
⏱️ Timing
Total: 1350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.193.213.20 |
| NS | 4 | pdns82.ultradns.biz, pdns82.ultradns.com... |
| MX | 1 | tro-com.mail.protection.outlook.com (pri |
| TXT | 11 | 0ed1fe018aa42a51ff7aa6450abda002873e9249, ibmid=3727ed14-9d1f-4e67-9cb2-ba5655de7c... |
| SOA | 1 | pdns82.ultradns.com hostmaster.omnicomgr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns82.ultradns.com, pdns82.ultradns.com)
Analysis
Hierarchy
The domain www.tro.com falls under the parent tro.com.
IP Addresses
tro.com has exactly one IP address — 141.193.213.20.
liveoakfiber.com, alsco1.com, jeunessejecoute.ca plus two other host names have IP numbers in common with tro.com.
Name Servers
Four name servers handle the delegation for tro.com: pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net and pdns82.ultradns.org.
Four hostnames, each resolving to a pair of IP addresses: pdns82.ultradns.biz directs to 156.154.66.82 and 2610:a1:1015::76; pdns82.ultradns.com directs to 156.154.64.82 and 2001:502:f3ff::76; pdns82.ultradns.net directs to 156.154.65.82 and 2610:a1:1014::76; pdns82.ultradns.org directs to 156.154.67.82 and 2001:502:4612::76.
Mail Servers
tro.com uses one mail server — tro-com.mail.protection.outlook.com.
tro-com.mail.protection.outlook.com has 8 IP addresses: 52.101.8.46, 52.101.10.8, 52.101.11.17 plus 5 more.