mathsnap.com - robtex.com

mathsnap.com

DNSSEC⚠️ Not signed
A66.81.203.203🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)
NSns.buydomains.com ⭐ ⚠️ Not in zone NS records
A52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-26-87.compute-1.amazonaws.com
NSthis-domain-for-sale.com ⚠️ Not in zone NS records
A52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-26-87.compute-1.amazonaws.com
SOAns.buydomains.combd-operations@namemedia.com 2023-03-20 #20

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

18 records (3 active, 15 former)

200920112013201520172019202120232025NSns.buydomains.comthis-domain-for-sale.comdns1.nettica.comdns2.nettica.comdns3.nettica.comdns4.nettica.comdns5.nettica.comns1.domain.comns2.domain.comns8015.hostgator.comns8016.hostgator.comMXmathsnap.commx.mathsnap.comA66.81.203.203192.185.16.62207.148.248.14364.94.136.566.96.162.246
NSdns1.nettica.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 19:10:50
○ 2015-06-25 22:38:48
○ 2026-07-03 11:01:14
NSdns2.nettica.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 19:10:50
○ 2015-06-25 22:38:48
○ 2026-07-03 11:01:14
NSdns3.nettica.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 19:10:50
○ 2015-06-25 22:38:48
○ 2026-07-03 11:01:14
NSdns4.nettica.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 19:10:50
○ 2015-06-25 22:38:48
○ 2026-07-03 11:01:14
NSdns5.nettica.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 19:10:50
○ 2015-06-25 22:38:48
○ 2026-07-03 11:01:14
NSns.buydomains.com2026-03-22 → 2026-07-03 · 3 obs
○ 2017-01-29 01:10:18
● 2026-03-22 12:58:38
● 2026-07-03 11:01:14
NSns1.domain.com2016-06-19 → 2017-01-29 · 5 obs
○ 2015-11-14 23:23:32
● 2016-06-19 18:43:36
● 2017-01-29 01:10:18
○ 2026-03-22 12:58:38
○ 2026-07-03 11:01:14
NSns2.domain.com2016-06-19 → 2017-01-29 · 5 obs
○ 2015-11-14 23:23:32
● 2016-06-19 18:43:36
● 2017-01-29 01:10:18
○ 2026-03-22 12:58:38
○ 2026-07-03 11:01:14
NSns8015.hostgator.com2015-06-25 → 2015-06-25 · 4 obs
○ 2008-03-09 19:10:50
● 2015-06-25 22:38:48
○ 2015-11-14 23:23:32
○ 2026-07-03 11:01:14
NSns8016.hostgator.com2015-06-25 → 2015-06-25 · 4 obs
○ 2008-03-09 19:10:50
● 2015-06-25 22:38:48
○ 2015-11-14 23:23:32
○ 2026-07-03 11:01:14
NSthis-domain-for-sale.com2026-03-22 → 2026-07-03 · 3 obs
○ 2017-01-29 01:10:18
● 2026-03-22 12:58:38
● 2026-07-03 11:01:14
MXmathsnap.com2015-06-25 → 2015-06-25 · 4 obs
○ 2008-03-09 19:10:50
● 2015-06-25 22:38:48
○ 2015-11-14 23:23:32
○ 2026-07-03 11:01:14
MXmx.mathsnap.com2016-06-19 → 2017-01-29 · 5 obs
○ 2015-11-14 23:23:32
● 2016-06-19 18:43:36
● 2017-01-29 01:10:18
○ 2026-03-22 12:58:38
○ 2026-07-03 11:01:14
A192.185.16.622015-06-25 → 2015-06-25 · 4 obs
○ 2008-03-09 19:10:50
● 2015-06-25 22:38:48
○ 2015-11-14 23:23:32
○ 2026-07-03 11:01:14
A207.148.248.1432020-02-25 → 2020-02-25 · 4 obs
○ 2017-01-29 01:10:18
● 2020-02-25 17:40:58
○ 2026-03-22 12:58:38
○ 2026-07-03 11:01:14
A64.94.136.52008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 19:10:50
○ 2015-06-25 22:38:48
○ 2026-07-03 11:01:14
A66.81.203.2032026-03-22 → 2026-07-03 · 12 obs
○ 2020-02-25 17:40:58
● 2026-03-22 12:58:38
● 2026-05-07 12:17:54
○ 2026-05-07 21:08:36
● 2026-05-08 13:19:42
● 2026-05-16 18:53:32
○ 2026-05-17 02:43:44
● 2026-05-17 13:35:58
● 2026-06-09 23:45:18
○ 2026-06-10 18:29:20
● 2026-06-11 16:45:28
● 2026-07-03 11:01:14
A66.96.162.2462016-06-19 → 2017-01-29 · 5 obs
○ 2015-11-14 23:23:32
● 2016-06-19 18:43:36
● 2017-01-29 01:10:18
○ 2020-02-25 17:40:58
○ 2026-07-03 11:01:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...-
mathsnap.comns.buydomains.com, this-domain-for-sale.com2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathsnap.com (unsigned zone)

⏱️ Timing

Total: 3500ms | Queries: -

📄 Records

TypeCountSample Data
A166.81.203.203
SOA1ns.buydomains.com bd-operations.namemedi

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

mathsnap.com is the parent zone for mx.mathsnap.com.

IP Addresses

mathsnap.com has exactly one IP address — 66.81.203.203.

cureinstitute.com, ebit.org, refundguaranteed.com plus two other host names have IP numbers in common with mathsnap.com.

Name Servers

mathsnap.com has two authoritative name servers — this-domain-for-sale.com and ns.buydomains.com.

The name server configuration of mathsnap.com is shared with other domains, for instance rossmckay.com, safeyachting.com, fairdealcarpets.com and two others.

mathsnap.com shares at least some of its name servers with domains including californiaweather.net, omherbal.com and tokam.com

this-domain-for-sale.com and ns.buydomains.com each point to one IP address — 52.20.26.87.

The host names this-domain-for-sale.com and ns.buydomains.com both resolve to 52.20.26.87 IP addresses.