raz-plus.com - dns.ninja
raz-plus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 12.233.124.165🇺🇸 AS701812.128.0.0/9 12/8 upper half | ||||||
| NS | ns1.cambiumlearning.com ⭐ | ||||||
| A | 66.248.224.140🇺🇸 AS39796966.248.224.0/24 | ||||||
| NS | ns2.cambiumlearning.com | ||||||
| A | 66.248.227.9🇺🇸 AS39796966.248.227.0/24 | ||||||
| TXT | facebook-domain-verification=d18tps7jkm19umev1uwkjh8qh9xrcl | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | google-site-verification=D4Qt-m6UGAdCs3wzX4tCUfWRrrL2Vs0FfdCLrY_pkIo | ||||||
| SOA | ns1.cambiumlearning.comhostmaster@cambiumlearning.com 2026-07-15 #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=1785160272 | ||||||
rank #212493 in the tld
📈 Tranco rank: #386,075
Subdomains
Same first word
raz-plus.com |
DNS History
8 records (3 active, 5 former)
●NSns1.cambiumlearning.com2026-02-16 → 2026-07-27 · 3 obs
● 2026-02-16 15:53:56
● 2026-07-27 13:53:52
○NSns1.voyagerlearning.com2016-12-05 → 2017-09-14 · 4 obs
● 2017-09-14 14:57:08
○ 2026-02-16 15:53:56
○ 2026-07-27 13:53:52
●NSns2.cambiumlearning.com2026-02-16 → 2026-07-27 · 3 obs
● 2026-02-16 15:53:56
● 2026-07-27 13:53:52
○NSns2.voyagerlearning.com2016-12-05 → 2017-09-14 · 4 obs
● 2017-09-14 14:57:08
○ 2026-02-16 15:53:56
○ 2026-07-27 13:53:52
○NSns3.voyagerlearning.com2016-12-05 → 2017-09-14 · 4 obs
● 2017-09-14 14:57:08
○ 2026-02-16 15:53:56
○ 2026-07-27 13:53:52
○NSns4.voyagerlearning.com2016-12-05 → 2017-09-14 · 4 obs
● 2017-09-14 14:57:08
○ 2026-02-16 15:53:56
○ 2026-07-27 13:53:52
●A12.233.124.1652026-02-16 → 2026-07-27 · 3 obs
● 2026-02-16 15:53:56
● 2026-07-27 13:53:52
○A63.241.250.1302016-12-05 → 2017-09-14 · 4 obs
● 2017-09-14 14:57:08
○ 2026-02-16 15:53:56
○ 2026-07-27 13:53:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| raz-plus.com | ns1.cambiumlearning.com, ns2.cambiumlearning.com | 2 records |
✅ Authoritative Response
Server:66.248.224.140
NS records: ns1.cambiumlearning.com, ns2.cambiumlearning.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 12.233.124.165 |
| NS | 2 | ns1.cambiumlearning.com, ns2.cambiumlearning.com |
| TXT | 3 | facebook-domain-verification=d18tps7jkm1, v=spf1 -all... |
| SOA | 1 | ns1.cambiumlearning.com hostmaster.cambi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cambiumlearning.com, ns2.cambiumlearning.com)
Analysis
Hierarchy
raz-plus.com sits above india.raz-plus.com, content.raz-plus.com and www.raz-plus.com in the domain hierarchy.
IP Addresses
raz-plus.com resolves to just one IP address, 12.233.124.165.
Other host names, such as razplusa-z.com, share IP numbers with raz-plus.com.
Name Servers
raz-plus.com is delegated to two name servers: ns1.cambiumlearning.com and ns2.cambiumlearning.com.
raz-plus.com shares its NS records with other domains, for example exploremath.net, exploremath.com, sproutkids.net and two others.
raz-plus.com and other domains like hermanmethod.com, sopristeachertips.org and voyagersopriswebinars.com share some name servers
ns1.cambiumlearning.com → 66.248.224.140 and ns2.cambiumlearning.com → 66.248.227.9: one IP number per host name.