ylschool.com - robtex.com
ylschool.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=1774425722 | ||||||
Same first word
ylschool.com |
Similar names
DNS History
23 records (6 active, 17 former)
○NSjm1.dns.com2018-12-02 → 2018-12-02 · 3 obs
● 2018-12-02 16:25:34
○ 2026-03-25 08:20:56
○NSjm2.dns.com2018-12-02 → 2018-12-02 · 3 obs
● 2018-12-02 16:25:34
○ 2026-03-25 08:20:56
○NSns1.fabulous.com2015-06-09 → 2017-02-09 · 4 obs
● 2017-02-09 11:58:58
○ 2018-12-02 16:25:34
○ 2026-03-25 08:20:56
●NSns1.namebrightdns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:56
○NSns2.fabulous.com2015-06-09 → 2017-02-09 · 4 obs
● 2017-02-09 11:58:58
○ 2018-12-02 16:25:34
○ 2026-03-25 08:20:56
●NSns2.namebrightdns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:56
○NSns3.afternic.com2026-03-25 → 2026-03-25 · 1 obs
○NSns4.afternic.com2026-03-25 → 2026-03-25 · 1 obs
○MX.2026-03-25 → 2026-03-25 · 1 obs
○MXmail.b-io.co2015-06-09 → 2017-02-09 · 4 obs
● 2017-02-09 11:58:58
○ 2018-12-02 16:25:34
○ 2026-03-25 08:20:56
○A104.164.167.1482018-12-02 → 2018-12-02 · 3 obs
● 2018-12-02 16:25:34
○ 2026-03-25 08:20:56
○A13.248.169.482026-03-25 → 2026-03-25 · 1 obs
○A208.48.81.1332015-06-09 → 2016-01-02 · 4 obs
● 2016-01-02 15:54:26
○ 2016-04-26 19:37:14
○ 2026-03-25 08:20:56
○A208.48.81.1342015-06-09 → 2016-01-02 · 4 obs
● 2016-01-02 15:54:26
○ 2016-04-26 19:37:14
○ 2026-03-25 08:20:56
○A208.48.81.1792015-10-19 → 2016-01-02 · 5 obs
● 2015-10-19 18:50:46
● 2016-01-02 15:54:26
○ 2016-04-26 19:37:14
○ 2026-03-25 08:20:56
●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:56
●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:56
●A44.208.83.1802026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:56
●A54.84.240.2352026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 08:20:56
○A64.15.205.1002015-06-09 → 2016-01-02 · 4 obs
● 2016-01-02 15:54:26
○ 2016-04-26 19:37:14
○ 2026-03-25 08:20:56
○A64.15.205.1012015-06-09 → 2016-01-02 · 4 obs
● 2016-01-02 15:54:26
○ 2016-04-26 19:37:14
○ 2026-03-25 08:20:56
○A76.223.54.1462026-03-25 → 2026-03-25 · 1 obs
○A98.124.245.242016-04-26 → 2017-02-09 · 5 obs
● 2016-04-26 19:37:14
● 2017-02-09 11:58:58
○ 2018-12-02 16:25:34
○ 2026-03-25 08:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ylschool.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 10 records |
✅ Authoritative Response
Server:52.91.47.137
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ylschool.com (unsigned zone)
⏱️ Timing
Total: 75ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.84.240.235, 44.208.83.180 |
| AAAA | 2 | 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 |
| NS | 2 | ns1.namebrightdns.com, ns2.namebrightdns.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
IP Addresses
ylschool.com points to four IP numbers: 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5, 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 44.208.83.180 and 54.84.240.235.
For instance, other host names northboroughnews.com, asliberker.com, graymill.com, e4s.org and refuri.com share IP numbers with ylschool.com.
Name Servers
ylschool.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.
ylschool.com uses the same name server setup as other domains such as grandpetites.com, anyfields.com, mail.deafaware.com, yourmachines.org and bravo.mlti.org.
ylschool.com shares name servers with other domains at least partially, for example lacasacuba.com, bitpeace.com, lionmoving.com, freeocs.com and engabc.com.
These name servers are commonly used together with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with six IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:3376:e04f:851f:406c, 2600:1f18:683a:ae1b:a510:c365:d06a:e73a, 52.91.47.137, 54.92.199.119 and 98.83.163.23.
Host names with four IP numbers: ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:692a:b011:35db:2b55, 2600:1f18:683a:ae1a:b140:2a37:be23:aff5, 3.90.216.91 and 98.89.24.240.