johnsco.com - robtex.com
johnsco.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=1771291435 | ||||||
Same first word
johnsco.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns31.domaincontrol.com2015-06-15 → 2026-03-23 · 2 obs
● 2026-03-23 08:37:30
●NSns32.domaincontrol.com2015-06-15 → 2026-03-23 · 2 obs
● 2026-03-23 08:37:30
●MXmailstore1.secureserver.net2015-06-15 → 2026-03-23 · 2 obs
● 2026-03-23 08:37:30
●MXsmtp.secureserver.net2015-06-15 → 2026-03-23 · 2 obs
● 2026-03-23 08:37:30
●A13.248.243.52026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 08:37:30
○A184.168.221.612019-04-08 → 2019-04-08 · 3 obs
● 2019-04-08 16:27:02
○ 2026-03-23 08:37:30
○A198.71.155.552016-04-23 → 2017-01-29 · 5 obs
● 2016-04-23 21:03:40
● 2017-01-29 20:55:48
○ 2019-04-08 16:27:02
○ 2026-03-23 08:37:30
○A50.63.246.2072015-11-05 → 2016-01-25 · 5 obs
● 2015-11-05 20:41:24
● 2016-01-25 05:24:38
○ 2016-04-23 21:03:40
○ 2026-03-23 08:37:30
●A76.223.105.2302026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 08:37:30
○A97.74.35.1752015-06-15 → 2015-06-15 · 3 obs
○ 2015-11-05 20:41:24
○ 2026-03-23 08:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| johnsco.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johnsco.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 2 | v=spf1 a mx ptr -all, D8834254 |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
johnsco.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names such as tarofy.com, shopplez.com, daily-use.com, all-about-seniors.com and nlake.org share IPs with johnsco.com.
Name Servers
Two name servers ns31.domaincontrol.com and ns32.domaincontrol.com handle the delegation for johnsco.com.
johnsco.com shares the same name server setup as other domains, for example emprelo.com, mandp.ca, utflabs.com, proofform.com and kwiktrace.com.
johnsco.com partially shares name servers with other domains, for example deciphermarketresearch.com and gardentradingcompany.com.
Host names with two IP numbers:
ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16.
ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.
Mail Servers
Two mail servers handle johnsco.com: mailstore1.secureserver.net and smtp.secureserver.net.
johnsco.com shares the same mail server setup as other domains, including farago.tv, atlasenergyconsultants.com, agorati.com, prees.org and cs-sonderfahrzeuge.de.
johnsco.com shares some mail servers with other domains, for example thecleanse.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.