gradeguides.com - robtex.com
gradeguides.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1774986052 | ||||||
Same first word
gradeguides.com |
DNS History
13 records (4 active, 9 former)
○NSdns1.registrar-servers.com2016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
○NSdns2.registrar-servers.com2016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
●NSns1.afternic.com2026-03-14 → 2026-03-31 · 3 obs
● 2026-03-14 14:55:08
● 2026-03-31 19:44:18
●NSns2.afternic.com2026-03-14 → 2026-03-31 · 3 obs
● 2026-03-14 14:55:08
● 2026-03-31 19:44:18
○MX.2026-03-14 → 2026-03-31 · 2 obs
○ 2026-03-31 19:44:18
○MXeforward1.registrar-servers.com2016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
○MXeforward2.registrar-servers.com2016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
○MXeforward3.registrar-servers.com2016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
○MXeforward4.registrar-servers.com2016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
○MXeforward5.registrar-servers.com2016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
●A13.248.169.482026-03-14 → 2026-03-31 · 3 obs
● 2026-03-14 14:55:08
● 2026-03-31 19:44:18
○A162.255.119.2482016-12-14 → 2017-08-27 · 4 obs
● 2017-08-27 12:12:32
○ 2026-03-14 14:55:08
○ 2026-03-31 19:44:18
●A76.223.54.1462026-03-14 → 2026-03-31 · 3 obs
● 2026-03-14 14:55:08
● 2026-03-31 19:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gradeguides.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradeguides.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
gradeguides.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance 212188.com, vorhersage.com, mykidzbank.com, l.google.com.boomrat.com and cradleofjoy.com share IP numbers with gradeguides.com.
Name Servers
Delegation for gradeguides.com rests with two name servers, ns1.afternic.com and ns2.afternic.com.
gradeguides.com shares the same name server setup as other domains, including idherbal.com, miamensa.com, practicalcooking.com, mds.thedice.net and getaway.ws.
gradeguides.com at least partially shares name servers with other domains, for instance barnful.com, taxonomy.us, mjfx.com, drk.life and hkawar.com.
Host names with two IP numbers: ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.