leadtoycertification.com - robtex.com
leadtoycertification.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=1774498667 | ||||||
Same first word
leadtoycertification.com |
leadtoycertification.org |
DNS History
9 records (9 active, 0 former)
●NSpdns1.ultradns.net2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●NSpdns2.ultradns.net2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●NSpdns3.ultradns.org2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●NSpdns4.ultradns.org2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●NSpdns5.ultradns.info2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●NSpdns6.ultradns.co.uk2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●MXmailstore1.secureserver.net2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●MXsmtp.secureserver.net2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
●A208.89.142.1602015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:33:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| leadtoycertification.com | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.69.1
NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadtoycertification.com (unsigned zone)
⏱️ Timing
Total: 3862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.89.142.160 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 2 | smtp.secureserver.net (pri: 50), mailstore1.secureserver.net (pri: 100) |
| SOA | 1 | pdns2.ultradns.net dnsinfo.thermofisher. |
Analysis
IP Addresses
leadtoycertification.com points to IP number: 208.89.142.160.
Other host names such as how-oes-works.com, qualityantibodies.com, oesinfo.com, leadtoycertification.org and portableoes.eu share IPs with leadtoycertification.com.
Name Servers
leadtoycertification.com is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
leadtoycertification.com at least partially shares name servers with other domains, for instance themxrecord.com, epedia.fi, 1.a.3.9.0.c.0.a.e.2.8.5.2.0.0.0.0.0.e.4.a.d.4.2.0.0.0.9.0.0.6.2.ip6.arpa, ingrammicrosmba.com and beatthestreet.com.
These name servers are commonly used together with udns1.ultradns.net, udns2.ultradns.net and dns-external-master.amazon.com.
Host names with two IP numbers: pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1; pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1; pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1; pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1; pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1; pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.
Mail Servers
leadtoycertification.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup for leadtoycertification.com matches that of other domains, for instance craigsmarks.com, vietflare.com, ceekvr.net, corvetteclub.org and wallside.org.
leadtoycertification.com shares some mail servers with other domains, at least in part, for instance sultansrun.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.