gradedblue.com - robtex.com
gradedblue.com
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=1771291435 | ||||||
Up
www.gradedblue.com |
Same first word
gradedblue.com |
DNS History
13 records (9 active, 4 former)
●NSiris.ns.cloudflare.com2018-05-07 → 2026-02-21 · 2 obs
● 2026-02-21 23:09:06
●NSwill.ns.cloudflare.com2018-05-07 → 2026-02-21 · 2 obs
● 2026-02-21 23:09:06
●A104.21.94.1242026-02-15 → 2026-02-21 · 3 obs
● 2026-02-15 01:41:00
● 2026-02-21 23:09:06
○A104.28.12.332018-05-07 → 2018-05-07 · 3 obs
○ 2026-02-15 01:41:00
○ 2026-02-21 23:09:06
○A104.28.13.332018-05-07 → 2018-05-07 · 3 obs
○ 2026-02-15 01:41:00
○ 2026-02-21 23:09:06
●A172.67.223.1132026-02-15 → 2026-02-21 · 3 obs
● 2026-02-15 01:41:00
● 2026-02-21 23:09:06
○A2400:cb00:2048:1::681c:c212018-05-07 → 2018-05-07 · 3 obs
○ 2026-02-15 01:41:00
○ 2026-02-21 23:09:06
○A2400:cb00:2048:1::681c:d212018-05-07 → 2018-05-07 · 3 obs
○ 2026-02-15 01:41:00
○ 2026-02-21 23:09:06
●A2606:4700:3033::ac43:df712026-02-15 → 2026-02-21 · 3 obs
● 2026-02-15 01:41:00
● 2026-02-21 23:09:06
●A2606:4700:3036::6815:5e7c2026-02-15 → 2026-02-21 · 3 obs
● 2026-02-15 01:41:00
● 2026-02-21 23:09:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| gradedblue.com | will.ns.cloudflare.com, iris.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.118
NS records: will.ns.cloudflare.com, iris.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.223.113, 104.21.94.124 |
| AAAA | 2 | 2606:4700:3036::6815:5e7c, 2606:4700:3033::ac43:df71 |
| NS | 2 | iris.ns.cloudflare.com, will.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 8 | google-site-verification=EDlQbnXhs_xQbHL, google-site-verification=FDbU_orA5L5ifDn... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | iris.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (will.ns.cloudflare.com, will.ns.cloudflare.com, will.ns.cloudflare.com...)
AI analysis
gradedblue.com is the parent of www.gradedblue.com.
gradedblue.com points to four IP numbers: 2606:4700:3033::ac43:df71, 2606:4700:3036::6815:5e7c, 104.21.94.124 and 172.67.223.113.
For instance, other host names lisacuthbert.com, urmf.cn, johndavidcamp.com, cfproxy.eqing.tech and whiteplainsfarmersmarket.com share IP numbers with gradedblue.com.
gradedblue.com is delegated to two name servers: iris.ns.cloudflare.com and will.ns.cloudflare.com.
gradedblue.com uses the same name server setup as other domains such as ngay.net, wolga.dk, gbusercontent.com, willowbaypwds.com and armorfire.in.
gradedblue.com shares name servers with other domains at least partially, for example manpowerjobs.com.sv, gotsales.com, custsmtp.com, safervideos.com and des.com.au.
These name servers are commonly used with the name servers dawn.ns.cloudflare.com and paul.ns.cloudflare.com.
Host names with six IP numbers: host name iris.ns.cloudflare.com points to: 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118; host name will.ns.cloudflare.com points to: 2606:4700:58::adf5:3b95, 2803:f800:50::6ca2:c195, 2a06:98c1:50::ac40:2195, 108.162.193.149, 172.64.33.149 and 173.245.59.149.
gradedblue.com is served by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
gradedblue.com shares mail servers with other domains at least partially; for instance wesselsusedcars.com, evitia.com, totalpowertools.in, securelatam.com and impactapologetics.com.
Host names with two IP numbers:
Host mx.zoho.com points to 136.143.183.44 and 204.141.43.44.
Host names with one IP number:
Host mx2.zoho.com points to 136.143.183.44.
Host mx3.zoho.com points to 204.141.43.44.
Hostnames pointing to 136.143.183.44: mx.zoho.com and mx2.zoho.com.
Hostnames pointing to 204.141.43.44: mx.zoho.com and mx3.zoho.com.