mathcube.org - dns.ninja
mathcube.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=1786085100 | ||||||
Same first word
mathcube.org |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns-cloud-a1.googledomains.com2026-04-11 → 2026-08-07 · 3 obs
● 2026-04-11 13:22:12
● 2026-08-07 07:12:00
●NSns-cloud-a2.googledomains.com2026-04-11 → 2026-08-07 · 3 obs
● 2026-04-11 13:22:12
● 2026-08-07 07:12:00
●NSns-cloud-a3.googledomains.com2026-04-11 → 2026-08-07 · 3 obs
● 2026-04-11 13:22:12
● 2026-08-07 07:12:00
●NSns-cloud-a4.googledomains.com2026-04-11 → 2026-08-07 · 3 obs
● 2026-04-11 13:22:12
● 2026-08-07 07:12:00
○NSns01.one.com2015-08-12 → 2015-12-10 · 4 obs
● 2015-12-10 07:16:10
○ 2016-03-22 17:23:24
○ 2026-08-07 07:12:00
○NSns02.one.com2015-08-12 → 2015-12-10 · 4 obs
● 2015-12-10 07:16:10
○ 2016-03-22 17:23:24
○ 2026-08-07 07:12:00
●MXmxa.mailgun.org2026-04-11 → 2026-08-07 · 3 obs
● 2026-04-11 13:22:12
● 2026-08-07 07:12:00
●MXmxb.mailgun.org2026-04-11 → 2026-08-07 · 3 obs
● 2026-04-11 13:22:12
● 2026-08-07 07:12:00
○MXmxcluster1.one.com2015-08-12 → 2015-12-10 · 4 obs
● 2015-12-10 07:16:10
○ 2016-03-22 17:23:24
○ 2026-08-07 07:12:00
○MXmxcluster2.one.com2015-08-12 → 2015-12-10 · 4 obs
● 2015-12-10 07:16:10
○ 2016-03-22 17:23:24
○ 2026-08-07 07:12:00
●A198.185.159.1452026-04-11 → 2026-08-07 · 3 obs
● 2026-04-11 13:22:12
● 2026-08-07 07:12:00
○A46.30.212.602015-08-12 → 2015-12-10 · 4 obs
● 2015-12-10 07:16:10
○ 2016-03-22 17:23:24
○ 2026-08-07 07:12:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mathcube.org | ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.145 |
| NS | 4 | ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 2 | v=spf1 include:mailgun.org ~all, google-site-verification=eomFhMK4polD2Tx |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
mathcube.org resolves to just one IP address, 198.185.159.145.
Two other host names, along with finixe.com, nurseshouse.org and acoustic-cloud.com, also share IP numbers with mathcube.org.
Name Servers
The NS records for mathcube.org point to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
At least some of mathcube.org's name servers are shared with other domains, for example sewenchanted.com, castcon.org, globaltechnologygroup.org and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-a1.googledomains.com directs to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com directs to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com directs to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com directs to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
mathcube.org is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.
Among the domains sharing a mail server setup with mathcube.org are tar-mak.com, bwnyasse.net, wayward.io and two others.
There is at least a partial MX overlap between mathcube.org and other domains, including appleswaygroup.com, njjf.in, scantracksa.co.za and two others.
It is common to see these mail servers combined with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
mxa.mailgun.org directs to 34.149.254.5, as does mxb.mailgun.org — both hostnames resolve to that one IP address.
mxa.mailgun.org along with mxb.mailgun.org each resolve to 34.149.254.5 IP addresses.