supermath.org - dns.ninja
supermath.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1783824000 | ||||||
Subdomains
mailin1.supermath.org |
mailin2.supermath.org |
mailinbackup1.supermath.org |
Same first word
Similar names
hupstream.com |
puhmaster.ru |
supatherm.com |
pramhuset.dk |
puremaths.com |
sutrahemp.com |
tersumpah.com |
hempsutra.com |
DNS History
22 records (4 active, 18 former)
○NSns01.cashparking.com2015-12-31 → 2016-04-03 · 5 obs
● 2015-12-31 18:15:38
● 2016-04-03 05:44:14
○ 2016-09-22 14:47:44
○ 2026-07-12 02:51:12
●NSns1.afternic.com2026-03-12 → 2026-07-12 · 3 obs
● 2026-03-12 20:29:24
● 2026-07-12 02:51:12
○NSns1.dsredirection.com2016-09-22 → 2017-04-24 · 5 obs
● 2016-09-22 14:47:44
● 2017-04-24 07:08:36
○ 2026-03-12 20:29:24
○ 2026-07-12 02:51:12
○NSns1.websupport.sk2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-31 18:15:38
○ 2026-07-12 02:51:12
●NSns2.afternic.com2026-03-12 → 2026-07-12 · 3 obs
● 2026-03-12 20:29:24
● 2026-07-12 02:51:12
○NSns2.dsredirection.com2016-09-22 → 2017-04-24 · 5 obs
● 2016-09-22 14:47:44
● 2017-04-24 07:08:36
○ 2026-03-12 20:29:24
○ 2026-07-12 02:51:12
○NSns2.websupport.sk2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-31 18:15:38
○ 2026-07-12 02:51:12
○NSns3.websupport.sk2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-31 18:15:38
○ 2026-07-12 02:51:12
○MXmailin1.supermath.org2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-31 18:15:38
○ 2026-07-12 02:51:12
○MXmailin2.supermath.org2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-31 18:15:38
○ 2026-07-12 02:51:12
○MXmailinbackup1.supermath.org2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-31 18:15:38
○ 2026-07-12 02:51:12
○MXmailstore1.secureserver.net2015-12-31 → 2016-04-03 · 5 obs
● 2015-12-31 18:15:38
● 2016-04-03 05:44:14
○ 2016-09-22 14:47:44
○ 2026-07-12 02:51:12
○MXsmtp.secureserver.net2015-12-31 → 2016-04-03 · 5 obs
● 2015-12-31 18:15:38
● 2016-04-03 05:44:14
○ 2016-09-22 14:47:44
○ 2026-07-12 02:51:12
●A13.248.169.482026-03-12 → 2026-07-12 · 3 obs
● 2026-03-12 20:29:24
● 2026-07-12 02:51:12
○A184.168.221.962015-12-31 → 2016-04-03 · 5 obs
● 2015-12-31 18:15:38
● 2016-04-03 05:44:14
○ 2016-09-22 14:47:44
○ 2026-07-12 02:51:12
○A208.73.210.2122016-09-22 → 2017-04-24 · 5 obs
● 2016-09-22 14:47:44
● 2017-04-24 07:08:36
○ 2026-03-12 20:29:24
○ 2026-07-12 02:51:12
○A208.73.211.1912016-09-22 → 2017-04-24 · 5 obs
● 2016-09-22 14:47:44
● 2017-04-24 07:08:36
○ 2026-03-12 20:29:24
○ 2026-07-12 02:51:12
○A208.73.211.1942016-09-22 → 2017-04-24 · 5 obs
● 2016-09-22 14:47:44
● 2017-04-24 07:08:36
○ 2026-03-12 20:29:24
○ 2026-07-12 02:51:12
○A208.73.211.1992016-09-22 → 2017-04-24 · 5 obs
● 2016-09-22 14:47:44
● 2017-04-24 07:08:36
○ 2026-03-12 20:29:24
○ 2026-07-12 02:51:12
○A37.9.175.72015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-31 18:15:38
○ 2026-07-12 02:51:12
●A76.223.54.1462026-03-12 → 2026-07-12 · 3 obs
● 2026-03-12 20:29:24
● 2026-07-12 02:51:12
○PTRns1.dsredirection.com2017-04-24 → 2017-04-24 · 3 obs
○ 2026-03-12 20:29:24
○ 2026-07-12 02:51:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| supermath.org | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supermath.org (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
Hierarchy
mailin1.supermath.org, mailin2.supermath.org and mailinbackup1.supermath.org each fall under the parent domain supermath.org.
IP Addresses
supermath.org directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Additional host names — www.frsglobal.com, ns2.up2up.com, letsplan.net and two others — share IP numbers with supermath.org.
Name Servers
supermath.org is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
supermath.org shares its name server setup with other domains, including bj7888.com, beconsulting.com, mail.filterbrush.com and two others.
supermath.org partially shares its NS delegation with several other domains, including rowles.com, awesomegate.com, oneelectrics.com and two others.
These name servers regularly co-occur with the name servers verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-ddxz7xqyp3pzmh4nl9vsab.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.