schrockbros.com - robtex.com
schrockbros.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.156.21🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s448.sureserver.com | ||||||
| NS | ns1.s448.sureserver.com ⭐ | ||||||
| A | 192.252.156.21🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s448.sureserver.com | ||||||
| NS | ns2.s448.sureserver.com | ||||||
| A | 192.252.157.21🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.s448.sureserver.com | ||||||
| MX | mail.schrockbros.com ⭐ | ||||||
| A | 192.252.156.21🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s448.sureserver.com | ||||||
| TXT | v=spf1 a mx include:s448.smtp-spf.sureserver.com ~all | ||||||
| TXT | google-site-verification=9Q36T5CZCNBCQZGz4MTxY1pO2zRRymWpAfwOKucuQWQ | ||||||
| SOA | ns1.s448.sureserver.comhostmaster@schrockbros.com serial=1782843713 | ||||||
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=1782846166 | ||||||
Same first word
schrockbros.com |
DNS History
4 records (4 active, 0 former)
●NSns1.s448.sureserver.com2026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 19:31:40
●NSns2.s448.sureserver.com2026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 19:31:40
●MXmail.schrockbros.com2026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 19:31:40
●A192.252.156.212026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 19:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| schrockbros.com | ns1.s448.sureserver.com, ns2.s448.sureserver.com | 2 records |
✅ Authoritative Response
Server:192.252.157.21
NS records: ns1.s448.sureserver.com, ns2.s448.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schrockbros.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.156.21 |
| NS | 2 | ns1.s448.sureserver.com, ns2.s448.sureserver.com |
| MX | 1 | mail.schrockbros.com (pri: 0) |
| TXT | 2 | v=spf1 a mx include:s448.smtp-spf.surese, google-site-verification=9Q36T5CZCNBCQZG |
| SOA | 1 | ns1.s448.sureserver.com hostmaster.schro |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s448.sureserver.com, ns2.s448.sureserver.com)
Analysis
IP Addresses
schrockbros.com has exactly one IP address — 192.252.156.21.
mail.offpeakdesign.com, mail.nictecreativedesign.com, mail.cyberspaceministry.net plus two other host names have IP numbers in common with schrockbros.com.
Name Servers
DNS delegation for schrockbros.com points to two name servers: ns1.s448.sureserver.com and ns2.s448.sureserver.com.
The name server configuration of schrockbros.com is shared with other domains, for instance policeb2b.com, cyberspaceministry.net, haishausa.com and two others.
schrockbros.com has partial name server overlap with other domains, including rivadco.com.
ns1.s448.sureserver.com → 192.252.156.21 and ns2.s448.sureserver.com → 192.252.157.21: one IP number per host name.
Mail Servers
schrockbros.com uses one mail server — mail.schrockbros.com.
mail.schrockbros.com has exactly one IP number: 192.252.156.21.