mathsmanthan.com - dns.ninja
mathsmanthan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.154.142.26🇺🇸 SINGLEHOP184.154.128.0/18 CLOUD PLATFORM | ||||||
| PTR | physicsgalaxy.dnsracks.com | ||||||
| NS | ns73.chandnas.com ⭐ | ||||||
| A | 184.154.142.29🇺🇸 SINGLEHOP184.154.128.0/18 CLOUD PLATFORM | ||||||
| PTR | physicsgalaxy.dnsracks.com | ||||||
| NS | ns74.chandnas.com | ||||||
| A | 184.154.142.30🇺🇸 SINGLEHOP184.154.128.0/18 CLOUD PLATFORM | ||||||
| PTR | physicsgalaxy.dnsracks.com | ||||||
| MX | mail2.mathsmanthan.com ⭐ | ||||||
| A | 184.154.142.30🇺🇸 SINGLEHOP184.154.128.0/18 CLOUD PLATFORM | ||||||
| PTR | physicsgalaxy.dnsracks.com | ||||||
| MX | mail.mathsmanthan.com(21) | ||||||
| A | 184.154.142.30🇺🇸 SINGLEHOP184.154.128.0/18 CLOUD PLATFORM | ||||||
| PTR | physicsgalaxy.dnsracks.com | ||||||
| TXT | v=spf1 ip4:184.154.142.26 ip4:184.154.142.27 ip4:184.154.142.28 ip4:184.154.1... | ||||||
| SOA | Ns73.chandnas.comhostmaster@mathsmanthan.com 2018-10-02 #27 | ||||||
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=1786850904 | ||||||
Subdomains
Same first word
mathsmanthan.com |
DNS History
8 records (5 active, 3 former)
○NSns17.physicsgalaxy.com2016-12-21 → 2016-12-21 · 3 obs
○ 2020-02-19 15:13:42
○ 2026-08-16 03:56:26
○NSns18.physicsgalaxy.com2016-12-21 → 2016-12-21 · 3 obs
○ 2020-02-19 15:13:42
○ 2026-08-16 03:56:26
●NSns73.chandnas.com2020-02-19 → 2026-08-16 · 3 obs
● 2020-02-19 15:13:42
● 2026-08-16 03:56:26
●NSns74.chandnas.com2020-02-19 → 2026-08-16 · 3 obs
● 2020-02-19 15:13:42
● 2026-08-16 03:56:26
●MXmail.mathsmanthan.com2016-12-21 → 2026-08-16 · 2 obs
● 2026-08-16 03:56:26
●MXmail2.mathsmanthan.com2020-02-19 → 2026-08-16 · 3 obs
● 2020-02-19 15:13:42
● 2026-08-16 03:56:26
○A108.163.215.1462016-12-21 → 2016-12-21 · 3 obs
○ 2020-02-19 15:13:42
○ 2026-08-16 03:56:26
●A184.154.142.262020-02-19 → 2026-08-16 · 3 obs
● 2020-02-19 15:13:42
● 2026-08-16 03:56:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathsmanthan.com | ns73.chandnas.com, ns74.chandnas.com | 2 records |
✅ Authoritative Response
Server:184.154.142.29
NS records: ns73.chandnas.com, ns74.chandnas.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathsmanthan.com (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.154.142.26 |
| NS | 2 | Ns73.chandnas.com, Ns74.chandnas.com |
| MX | 2 | mail.mathsmanthan.com (pri: 10), mail2.mathsmanthan.com (pri: 21) |
| TXT | 1 | v=spf1 ip4:184.154.142.26 ip4:184.154.14 |
| SOA | 1 | Ns73.chandnas.com hostmaster.mathsmantha |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns73.chandnas.com, ns74.chandnas.com)
Analysis
Hierarchy
mail.mathsmanthan.com and mail2.mathsmanthan.com each fall under mathsmanthan.com as their parent domain.
IP Addresses
mathsmanthan.com resolves to just one IP address, 184.154.142.26.
Two other host names, along with edyapp.com, classpage.in and mail.nrw.classpage.in, also share IP numbers with mathsmanthan.com.
Name Servers
mathsmanthan.com is served by two delegated name servers, ns73.chandnas.com and ns74.chandnas.com.
mathsmanthan.com shares its name server configuration with other domains, including physicsgalaxy.com, edyapp.com and ntsemantra.com.
mathsmanthan.com shares at least some of its name servers with other domains, such as narayanajaipur.com and classpage.in.
These name servers are frequently seen alongside the name servers ns1.yourdomain.com, ns2.yourdomain.com, ns17.physicsgalaxy.com and ns18.physicsgalaxy.com.
ns73.chandnas.com and ns74.chandnas.com each resolve to one IP number: ns73.chandnas.com points to 184.154.142.29 and ns74.chandnas.com points to 184.154.142.30.
Mail Servers
mathsmanthan.com is served by two mail servers, mail2.mathsmanthan.com and mail.mathsmanthan.com.
mail2.mathsmanthan.com and mail.mathsmanthan.com share one IP address between them — 184.154.142.30.
These two host names — mail2.mathsmanthan.com and mail.mathsmanthan.com — each point to 184.154.142.30 IP addresses.