redmath.org - dns.ninja
redmath.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785932910 | ||||||
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
●NSdns1.namecheaphosting.com2026-03-13 → 2026-08-05 · 3 obs
● 2026-03-13 02:51:10
● 2026-08-05 13:02:28
●NSdns2.namecheaphosting.com2026-03-13 → 2026-08-05 · 3 obs
● 2026-03-13 02:51:10
● 2026-08-05 13:02:28
○NSns1.shopco.com2015-05-29 → 2017-06-01 · 4 obs
● 2017-06-01 19:18:16
○ 2026-03-13 02:51:10
○ 2026-08-05 13:02:28
○NSns2.shopco.com2015-05-29 → 2017-06-01 · 4 obs
● 2017-06-01 19:18:16
○ 2026-03-13 02:51:10
○ 2026-08-05 13:02:28
○NSns3.shopco.com2015-05-29 → 2017-06-01 · 4 obs
● 2017-06-01 19:18:16
○ 2026-03-13 02:51:10
○ 2026-08-05 13:02:28
○MXalt1.aspmx.l.google.com2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 07:39:30
○ 2016-09-13 10:15:20
○ 2026-08-05 13:02:28
○MXalt2.aspmx.l.google.com2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 07:39:30
○ 2016-09-13 10:15:20
○ 2026-08-05 13:02:28
○MXaspmx.l.google.com2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 07:39:30
○ 2016-09-13 10:15:20
○ 2026-08-05 13:02:28
○MXaspmx2.googlemail.com2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 07:39:30
○ 2016-09-13 10:15:20
○ 2026-08-05 13:02:28
○MXaspmx3.googlemail.com2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 07:39:30
○ 2016-09-13 10:15:20
○ 2026-08-05 13:02:28
○MXmx01.kolabnow.com2017-06-01 → 2017-06-01 · 4 obs
● 2017-06-01 19:18:16
○ 2026-03-13 02:51:10
○ 2026-08-05 13:02:28
○MXmx02.kolabnow.com2017-06-01 → 2017-06-01 · 4 obs
● 2017-06-01 19:18:16
○ 2026-03-13 02:51:10
○ 2026-08-05 13:02:28
●MXmx1-hosting.jellyfish.systems2026-03-13 → 2026-08-05 · 3 obs
● 2026-03-13 02:51:10
● 2026-08-05 13:02:28
●MXmx2-hosting.jellyfish.systems2026-03-13 → 2026-08-05 · 3 obs
● 2026-03-13 02:51:10
● 2026-08-05 13:02:28
●MXmx3-hosting.jellyfish.systems2026-03-13 → 2026-08-05 · 3 obs
● 2026-03-13 02:51:10
● 2026-08-05 13:02:28
●A162.0.217.882026-03-13 → 2026-08-05 · 3 obs
● 2026-03-13 02:51:10
● 2026-08-05 13:02:28
○A216.154.216.1922017-06-01 → 2017-06-01 · 4 obs
● 2017-06-01 19:18:16
○ 2026-03-13 02:51:10
○ 2026-08-05 13:02:28
○A64.99.64.322015-05-29 → 2016-09-13 · 4 obs
● 2016-09-13 10:15:20
○ 2017-06-01 19:18:16
○ 2026-08-05 13:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| redmath.org | dns1.namecheaphosting.com, dns2.namecheaphosting.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redmath.org (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.0.217.88 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:162.0.217.83 include: |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
Analysis
IP Addresses
redmath.org directs to one IP number, which is 162.0.217.88.
Among the host names that share IP numbers with redmath.org are micasa.in, aerosampling.com, amandamulder.com and two others.
Name Servers
redmath.org uses two name servers for its delegation: dns1.namecheaphosting.com and dns2.namecheaphosting.com.
redmath.org has the same name server delegation as a number of other domains, such as newbusinessdaily.com, homofix.com, kpl-group.com and two more.
redmath.org partially shares its NS delegation with several other domains, including bringemhomebailbondsmckinney.com, (0x6e756465)indian(0x6675636b).pro, raovatcali.com and two others.
These name servers are regularly seen alongside dns1.registrar-servers.com and dns2.registrar-servers.com as name servers.
The two host names dns1.namecheaphosting.com and dns2.namecheaphosting.com each have a pair of IP addresses: dns1.namecheaphosting.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.namecheaphosting.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
redmath.org uses three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
redmath.org shares at least some of its mail servers with other domains — for example mamahdanlembayungsenja.com, dubaitoto-b.com, veloba.org and two more.
The hostnames mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP: mx1-hosting.jellyfish.systems → 162.255.118.28, mx2-hosting.jellyfish.systems → 162.255.118.29, mx3-hosting.jellyfish.systems → 162.255.118.13.