extron.com - dns.ninja
extron.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=1785195007 | ||||||
rank #24373 in the tld
WOT: SAFE (70/100)
📈 Tranco rank: #131,261
PTR for
Subdomains
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
●NSpdns1.ultradns.net2015-08-17 → 2026-07-27 · 2 obs
● 2026-07-27 23:30:50
●NSpdns2.ultradns.net2015-08-17 → 2026-07-27 · 2 obs
● 2026-07-27 23:30:50
●NSpdns3.ultradns.org2015-08-17 → 2026-07-27 · 2 obs
● 2026-07-27 23:30:50
●NSpdns4.ultradns.org2015-08-17 → 2026-07-27 · 2 obs
● 2026-07-27 23:30:50
●NSpdns5.ultradns.info2026-02-23 → 2026-07-27 · 3 obs
● 2026-02-23 11:11:14
● 2026-07-27 23:30:50
●NSpdns6.ultradns.co.uk2026-02-23 → 2026-07-27 · 3 obs
● 2026-02-23 11:11:14
● 2026-07-27 23:30:50
○NSudns1.ultradns.net2015-08-17 → 2021-08-30 · 4 obs
● 2021-08-30 15:11:38
○ 2026-02-23 11:11:14
○ 2026-07-27 23:30:50
○NSudns2.ultradns.net2015-08-17 → 2021-08-30 · 4 obs
● 2021-08-30 15:11:38
○ 2026-02-23 11:11:14
○ 2026-07-27 23:30:50
○MXextron-com.mail.protection.outlook.com2015-08-17 → 2018-05-22 · 4 obs
● 2018-05-22 10:34:46
○ 2018-06-16 14:01:28
○ 2026-07-27 23:30:50
●MXmxa-00304f01.gslb.pphosted.com2018-04-03 → 2026-07-27 · 6 obs
● 2018-04-03 21:47:16
● 2021-08-30 15:11:38
○ 2026-06-21 10:52:32
● 2026-06-21 13:27:54
● 2026-07-27 23:30:50
●MXmxb-00304f01.gslb.pphosted.com2018-04-03 → 2026-07-27 · 6 obs
● 2018-04-03 21:47:16
● 2021-08-30 15:11:38
○ 2026-06-21 10:52:32
● 2026-06-21 13:27:54
● 2026-07-27 23:30:50
●A207.141.218.402015-08-17 → 2026-07-27 · 5 obs
● 2021-08-30 15:11:38
○ 2026-06-21 10:52:32
● 2026-06-21 13:27:54
● 2026-07-27 23:30:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| extron.com | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.141.218.40 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 2 | mxa-00304f01.gslb.pphosted.com (pri: 5), mxb-00304f01.gslb.pphosted.com (pri: 5) |
| TXT | 4 | MS=ms56824822, iAGaxDrSdFW28cxpqOFvYGwxd9j+YbDdUjFhn0Hp... |
| SOA | 1 | pdns1.ultradns.net iperez.extron.com |
Analysis
Hierarchy
extron.com is the parent domain of usvc.extron.com, lb2.extron.com, media.extron.com, www.extron.com, webconnect.extron.com and a few other host names.
IP Addresses
extron.com resolves to just one IP address, 207.141.218.40.
Two other host names, along with eservices.extroncloud.com, extron.fr and extron.com.au, also share IP numbers with extron.com.
Name Servers
extron.com delegates authority to 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net plus 3 other.
extron.com shares at least some of its name servers with other domains, including 76.138.108.in-addr.arpa, sabriefings.com, infraspeed.com and two others.
These name servers are frequently seen alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 3 other name servers.
Host names that have two IP addresses:
pdns5.ultradns.info directs traffic to 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net directs traffic to 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net directs traffic to 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org directs traffic to 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org directs traffic to 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk directs traffic to 204.74.115.1 and 2610:a1:1017::1.
Mail Servers
extron.com is served by two mail servers, mxa-00304f01.gslb.pphosted.com and mxb-00304f01.gslb.pphosted.com.
Among the domains sharing a mail server setup with extron.com are extronclassroom.com, extron.sg, extron.nl and two others.
mxa-00304f01.gslb.pphosted.com resolves to 148.163.146.119; mxb-00304f01.gslb.pphosted.com resolves to the same IP address, 148.163.146.119.
Both mxa-00304f01.gslb.pphosted.com and mxb-00304f01.gslb.pphosted.com resolve to 148.163.146.119 IP addresses each.