schoolboy.com - robtex.com
schoolboy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.9.240.198🇺🇸 ORACLE-OCI-31898170.9.224.0/19 Oracle Corporation | ||||||
| NS | ns1.opensrsdns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 64.71.139.151🇺🇸 HURRICANE64.71.128.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | ns1.fullmailbox.com ⚠️ Not in zone NS records | ||||||
| A | 64.71.139.179🇺🇸 HURRICANE64.71.128.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | ns2.fullmailbox.com ⚠️ Not in zone NS records | ||||||
| A | 104.129.170.196🇺🇸 TURNKEY-INTERNET104.129.170.0/24 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110 | ||||||
| PTR | 104-129-170-196.static.as40244.net | ||||||
| NS | ns2.opensrsdns.com ⚠️ Not in parent delegation | ||||||
| A | 104.129.170.196🇺🇸 TURNKEY-INTERNET104.129.170.0/24 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110 | ||||||
| PTR | 104-129-170-196.static.as40244.net | ||||||
| MX | mail.schoolboy.com ⭐ | ||||||
| A | 216.151.178.234 | ||||||
| TXT | v=spf1 ip4:70.42.254.0/24 ip4:64.74.172.0/24 ~all | ||||||
| SOA | ns1.opensrsdns.comadmin@opensrsdns.com 2016-01-12 #1 | ||||||
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=1776097247 | ||||||
Subdomains
mail.schoolboy.com |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.colo.com2016-03-31 → 2017-04-01 · 5 obs
● 2016-03-31 16:11:18
● 2017-04-01 19:35:44
○ 2026-04-08 23:45:04
○ 2026-04-13 16:44:10
○NSns1.ehostinginc.com2015-08-16 → 2017-04-01 · 6 obs
● 2015-12-18 13:44:22
○ 2016-03-31 16:11:18
● 2017-04-01 19:35:44
○ 2026-04-08 23:45:04
○ 2026-04-13 16:44:10
●NSns1.fullmailbox.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:45:04
● 2026-04-13 16:44:10
●NSns1.opensrsdns.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:45:04
● 2026-04-13 16:44:10
○NSns2.ehostinginc.com2015-08-16 → 2017-04-01 · 4 obs
● 2017-04-01 19:35:44
○ 2026-04-08 23:45:04
○ 2026-04-13 16:44:10
●NSns2.fullmailbox.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:45:04
● 2026-04-13 16:44:10
●NSns2.opensrsdns.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:45:04
● 2026-04-13 16:44:10
●MXmail.schoolboy.com2015-08-16 → 2026-04-13 · 2 obs
● 2026-04-13 16:44:10
●A170.9.240.1982026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 23:45:04
● 2026-04-13 16:44:10
○A64.74.172.1252015-08-16 → 2015-12-18 · 4 obs
● 2015-12-18 13:44:22
○ 2016-03-31 16:11:18
○ 2026-04-13 16:44:10
○A66.63.171.1252016-03-31 → 2017-04-01 · 5 obs
● 2016-03-31 16:11:18
● 2017-04-01 19:35:44
○ 2026-04-08 23:45:04
○ 2026-04-13 16:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| schoolboy.com | ns1.fullmailbox.com, ns2.fullmailbox.com | 2 records |
✅ Authoritative Response
Server:104.129.170.196
NS records: ns1.fullmailbox.com, ns2.fullmailbox.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolboy.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.9.240.198 |
| NS | 2 | ns1.opensrsdns.com, ns2.opensrsdns.com |
| MX | 1 | mail.schoolboy.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:70.42.254.0/24 ip4:64.74.172. |
| SOA | 1 | ns1.opensrsdns.com admin.opensrsdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.fullmailbox.com, ns2.fullmailbox.com)
Analysis
Hierarchy
The parent of mail.schoolboy.com is schoolboy.com.
IP Addresses
schoolboy.com points to an IP address: 170.9.240.198.
other host names include skanks.com, priborov.com, artonthegreen.com, realtorc.com and ncyclopedia.com; they share IP numbers with schoolboy.com.
Name Servers
schoolboy.com delegates to four name servers: ns1.fullmailbox.com, ns2.fullmailbox.com, ns1.opensrsdns.com and ns2.opensrsdns.com.
schoolboy.com at least partially shares name servers with other domains, for instance adillac.com, free(0x736578)movies.com, gamepadd.com, (0x706f726e)oshows.com and threesunsets.com.
these name servers are commonly used alongside the name servers 70.42.254.112, ns1.synacortechnologies.com, ns2.synacortechnologies.com, ns3.synacortechnologies.com, ns4.synacortechnologies.com, ns1.cloudexchangedns.com and ns2.cloudexchangedns.com.
Host names with one IP:
ns1.fullmailbox.com points to 64.71.139.179
ns2.fullmailbox.com points to 104.129.170.196
ns1.opensrsdns.com points to 64.71.139.151
ns2.opensrsdns.com points to 104.129.170.196
Names pointing to 104.129.170.196: ns2.fullmailbox.com and ns2.opensrsdns.com
Mail Servers
schoolboy.com is handled by a single mail server, mail.schoolboy.com.
The host name mail.schoolboy.com points to IP 216.151.178.234.