gridrankit.com - robtex.com
gridrankit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.154.23🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s431.sureserver.com | ||||||
| NS | ns1.s431.sureserver.com ⭐ | ||||||
| A | 192.252.154.23🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s431.sureserver.com | ||||||
| NS | ns2.s431.sureserver.com | ||||||
| A | 192.252.155.23🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.s431.sureserver.com | ||||||
| MX | mail.gridrankit.com ⭐ | ||||||
| A | 192.252.154.23🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s431.sureserver.com | ||||||
| TXT | v=spf1 a mx include:s431.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s431.sureserver.comhostmaster@gridrankit.com serial=1786796977 | ||||||
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=1786797699 | ||||||
Previously MX for
gridrankit.com |
Subdomains
mail.gridrankit.com |
Same first word
gridrankit.com |
DNS History
8 records (4 active, 4 former)
●NSns1.s431.sureserver.com2026-03-11 → 2026-08-15 · 3 obs
● 2026-03-11 07:36:18
● 2026-08-15 12:59:38
○NSns1.thepcwizards.net2016-12-18 → 2017-08-12 · 4 obs
● 2017-08-12 04:27:06
○ 2026-03-11 07:36:18
○ 2026-08-15 12:59:38
●NSns2.s431.sureserver.com2026-03-11 → 2026-08-15 · 3 obs
● 2026-03-11 07:36:18
● 2026-08-15 12:59:38
○NSns2.thepcwizards.net2016-12-18 → 2017-08-12 · 4 obs
● 2017-08-12 04:27:06
○ 2026-03-11 07:36:18
○ 2026-08-15 12:59:38
○MXgridrankit.com2016-12-18 → 2017-08-12 · 4 obs
● 2017-08-12 04:27:06
○ 2026-03-11 07:36:18
○ 2026-08-15 12:59:38
●MXmail.gridrankit.com2026-03-11 → 2026-08-15 · 3 obs
● 2026-03-11 07:36:18
● 2026-08-15 12:59:38
○A158.69.141.2232016-12-18 → 2017-08-12 · 4 obs
● 2017-08-12 04:27:06
○ 2026-03-11 07:36:18
○ 2026-08-15 12:59:38
●A192.252.154.232026-03-11 → 2026-08-15 · 3 obs
● 2026-03-11 07:36:18
● 2026-08-15 12:59:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| gridrankit.com | ns1.s431.sureserver.com, ns2.s431.sureserver.com | 2 records |
✅ Authoritative Response
Server:192.252.154.23
NS records: ns1.s431.sureserver.com, ns2.s431.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gridrankit.com (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.154.23 |
| NS | 2 | ns1.s431.sureserver.com, ns2.s431.sureserver.com |
| MX | 1 | mail.gridrankit.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:s431.smtp-spf.surese |
| SOA | 1 | ns1.s431.sureserver.com hostmaster.gridr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s431.sureserver.com, ns2.s431.sureserver.com)
Analysis
Hierarchy
The domain mail.gridrankit.com falls under the parent gridrankit.com.
IP Addresses
gridrankit.com has exactly one IP address — 192.252.154.23.
psah.org, hostmaster.partsdiversified.com, mail.chickenwingscomics.com plus two other host names have IP numbers in common with gridrankit.com.
Name Servers
gridrankit.com has two authoritative name servers — ns1.s431.sureserver.com and ns2.s431.sureserver.com.
The name server configuration of gridrankit.com is shared with other domains, for instance stpaulsev.org, redoakexpress.com, construm.com.mx and two others.
The name servers for gridrankit.com overlap at least partially with those of other domains — for example sofiastorage.com.
These name servers tend to be deployed in combination with the name servers ns65.domaincontrol.com and ns66.domaincontrol.com.
Each of ns1.s431.sureserver.com and ns2.s431.sureserver.com has one IP address: ns1.s431.sureserver.com uses 192.252.154.23 and ns2.s431.sureserver.com uses 192.252.155.23.
Mail Servers
gridrankit.com uses one mail server — mail.gridrankit.com.
mail.gridrankit.com points to one IP number — 192.252.154.23.