gradefirst.info - robtex.com
gradefirst.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774433952 | ||||||
Same first word
Similar names
firstgrade.net |
firstgrade.com.au |
fridgestar.com |
firstgrade.org |
firstgrade.com.sg |
firstgrade.ru |
driftgaser.pro |
firstgrade.de |
fridgearts.com |
firstgrade.co.uk |
firstgrade.dk |
firstgrade.sch.ng |
firstgrade.us |
DNS History
7 records (6 active, 1 former)
●NSns43.domaincontrol.com2015-07-24 → 2026-03-25 · 2 obs
● 2026-03-25 10:56:12
●NSns44.domaincontrol.com2015-07-24 → 2026-03-25 · 2 obs
● 2026-03-25 10:56:12
●MXmailstore1.secureserver.net2015-07-24 → 2026-03-25 · 2 obs
● 2026-03-25 10:56:12
●MXsmtp.secureserver.net2015-07-24 → 2026-03-25 · 2 obs
● 2026-03-25 10:56:12
●A15.197.225.1282026-03-16 → 2026-03-25 · 3 obs
● 2026-03-16 13:27:04
● 2026-03-25 10:56:12
●A3.33.251.1682026-03-16 → 2026-03-25 · 3 obs
● 2026-03-16 13:27:04
● 2026-03-25 10:56:12
○A50.63.202.302015-07-24 → 2017-03-29 · 4 obs
● 2017-03-29 20:00:40
○ 2026-03-16 13:27:04
○ 2026-03-25 10:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| gradefirst.info | ns44.domaincontrol.com, ns43.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns44.domaincontrol.com, ns43.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradefirst.info (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
The entity gradefirst.info points to two IP numbers: 3.33.251.168 and 15.197.225.128.
For instance, other host names fyretv.net, 588homes.com, nottinghamrealtygroup.com, raidbot.io and helluvahit.com share IP numbers with gradefirst.info.
Name Servers
gradefirst.info is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
gradefirst.info uses the same name server setup as other domains such as rinaldi.net, ilovedeephouse.com, aavri.com, terracecomfortinn.com and scuba4kidz.com.
gradefirst.info shares name servers with other domains at least partially, for example ppmsllc.com.
Host names with two IP numbers:
ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22; ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22.
Mail Servers
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle gradefirst.info.
gradefirst.info shares the same mail server setup as other domains, for instance adventureguy.net, redrockprotection.com, shanekandy.com, sandrarichsstitches.com and b4t1.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.