math.info - dns.ninja
math.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.217.147🇺🇸 ORACLE-OCI-31898162.241.216.0/22 Google | ||||||
| PTR | box5490.bluehost.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | math.info ⭐ | ||||||
| A | 162.241.217.147🇺🇸 ORACLE-OCI-31898162.241.216.0/22 Google | ||||||
| PTR | box5490.bluehost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:66.147.244.207 ?all | ||||||
| SOA | ns1.bluehost.comdnsadmin@box5490.bluehost.com 2025-09-22 #0 | ||||||
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=1782934587 | ||||||
rank #4436 in the tld
WOT: SAFE (54/100)
MX for
math.info |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.bluehost.com2015-08-10 → 2026-07-01 · 2 obs
● 2026-07-01 20:00:16
●NSns2.bluehost.com2015-08-10 → 2026-07-01 · 2 obs
● 2026-07-01 20:00:16
●MXmath.info2015-08-10 → 2026-07-01 · 2 obs
● 2026-07-01 20:00:16
●A162.241.217.1472026-02-23 → 2026-07-01 · 3 obs
● 2026-02-23 01:06:28
● 2026-07-01 20:00:16
○A66.147.244.2072015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 18:10:36
○ 2026-02-23 01:06:28
○ 2026-07-01 20:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| math.info | ns1.bluehost.com, ns2.bluehost.com | - |
✅ Authoritative Response
Server:162.159.24.80
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for math.info (unsigned zone)
⏱️ Timing
Total: 493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.217.147 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 1 | math.info (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.147.244.207 ?all |
| SOA | 1 | ns1.bluehost.com dnsadmin.box5490.blueho |
Analysis
Mail Server Role
math.info is listed as a mail server for itself.
IP Addresses
math.info resolves to one IP address: 162.241.217.147.
mail.healthyfoodforall.org, mail.drcorieedwards.com, suncolorhair.com and two other host names share IP numbers with math.info.
Name Servers
math.info is delegated to two name servers: ns1.bluehost.com and ns2.bluehost.com.
math.info uses the same name servers as several other domains — among them ckpaperdesigns.com, pdptruckinginc.com, rentinvancouver.com and two more.
ns1.bluehost.com and ns2.bluehost.com each resolve to one IP number: ns1.bluehost.com points to 162.159.24.80 and ns2.bluehost.com points to 162.159.25.175.
Mail Servers
Mail for math.info is handled by one mail server — math.info.
math.info resolves to a single IP number: 162.241.217.147.