mathactive.com - dns.ninja

mathactive.com

DNSSEC⚠️ Not signed
A52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-84-62.compute-1.amazonaws.com
NSns1.squadhelp.com ⭐
A52.201.79.206🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-201-79-206.compute-1.amazonaws.com
NSns2.squadhelp.com
A52.23.148.124🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-23-148-124.compute-1.amazonaws.com
TXTf0095018235b8109a2bf9f65674a1784b6971ed6
SOAns1.squadhelp.comhostmaster@mathactive.com 2024-03-05 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785630232
WOT: SAFE (68/100)

Previously MX for

mathactive.com

Same first word

mathactive.com

Similar names

activemath.ru
activemath.de
activemath.com

DNS History

17 records (3 active, 14 former)

200920112013201520172019202120232025NSns1.squadhelp.comns2.squadhelp.comfull1.gandi.netfull2.gandi.netns1.7cloudcomputing.comns2.7cloudcomputing.comsns10.websitewelcome.comsns9.websitewelcome.comMXmathactive.comredir-mail-telehouse1.gandi.netredir-mail-telehouse2.gandi.netA52.20.84.62129.121.65.86146.247.228.7217.70.178.17217.70.180.1767.18.138.4
○NSfull1.gandi.net2008-01-16 → 2008-01-16 · 3 obs
● 2008-01-16 19:00:56
○ 2015-07-07 17:06:20
○ 2026-08-02 00:42:38
○NSfull2.gandi.net2008-01-16 → 2008-01-16 · 3 obs
● 2008-01-16 19:00:56
○ 2015-07-07 17:06:20
○ 2026-08-02 00:42:38
○NSns1.7cloudcomputing.com2015-11-14 → 2020-01-30 · 5 obs
○ 2015-07-07 17:06:20
● 2015-11-14 10:48:30
● 2020-01-30 15:08:20
○ 2026-06-25 16:51:00
○ 2026-08-02 00:42:38
●NSns1.squadhelp.com2026-06-25 → 2026-08-02 · 3 obs
○ 2020-01-30 15:08:20
● 2026-06-25 16:51:00
● 2026-08-02 00:42:38
○NSns2.7cloudcomputing.com2015-11-14 → 2020-01-30 · 5 obs
○ 2015-07-07 17:06:20
● 2015-11-14 10:48:30
● 2020-01-30 15:08:20
○ 2026-06-25 16:51:00
○ 2026-08-02 00:42:38
●NSns2.squadhelp.com2026-06-25 → 2026-08-02 · 3 obs
○ 2020-01-30 15:08:20
● 2026-06-25 16:51:00
● 2026-08-02 00:42:38
○NSsns10.websitewelcome.com2015-07-07 → 2015-07-07 · 4 obs
○ 2008-01-16 19:00:56
● 2015-07-07 17:06:20
○ 2015-11-14 10:48:30
○ 2026-08-02 00:42:38
○NSsns9.websitewelcome.com2015-07-07 → 2015-07-07 · 4 obs
○ 2008-01-16 19:00:56
● 2015-07-07 17:06:20
○ 2015-11-14 10:48:30
○ 2026-08-02 00:42:38
○MXmathactive.com2015-07-07 → 2020-01-30 · 5 obs
○ 2008-01-16 19:00:56
● 2015-07-07 17:06:20
● 2020-01-30 15:08:20
○ 2026-06-25 16:51:00
○ 2026-08-02 00:42:38
○MXredir-mail-telehouse1.gandi.net2008-01-16 → 2008-01-16 · 3 obs
● 2008-01-16 19:00:56
○ 2015-07-07 17:06:20
○ 2026-08-02 00:42:38
○MXredir-mail-telehouse2.gandi.net2008-01-16 → 2008-01-16 · 3 obs
● 2008-01-16 19:00:56
○ 2015-07-07 17:06:20
○ 2026-08-02 00:42:38
○A129.121.65.862015-11-14 → 2017-01-08 · 5 obs
○ 2015-07-07 17:06:20
● 2015-11-14 10:48:30
● 2017-01-08 20:58:54
○ 2020-01-30 15:08:20
○ 2026-08-02 00:42:38
○A146.247.228.72020-01-30 → 2020-01-30 · 4 obs
○ 2017-01-08 20:58:54
● 2020-01-30 15:08:20
○ 2026-06-25 16:51:00
○ 2026-08-02 00:42:38
○A217.70.178.172008-01-16 → 2008-01-16 · 3 obs
● 2008-01-16 19:00:56
○ 2015-07-07 17:06:20
○ 2026-08-02 00:42:38
○A217.70.180.172008-01-16 → 2008-01-16 · 3 obs
● 2008-01-16 19:00:56
○ 2015-07-07 17:06:20
○ 2026-08-02 00:42:38
●A52.20.84.622026-06-25 → 2026-08-02 · 3 obs
○ 2020-01-30 15:08:20
● 2026-06-25 16:51:00
● 2026-08-02 00:42:38
○A67.18.138.42015-07-07 → 2015-07-07 · 4 obs
○ 2008-01-16 19:00:56
● 2015-07-07 17:06:20
○ 2015-11-14 10:48:30
○ 2026-08-02 00:42:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
mathactive.comns1.squadhelp.com, ns2.squadhelp.com2 records

✅ Authoritative Response

Server:52.23.148.124

NS records: ns1.squadhelp.com, ns2.squadhelp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathactive.com (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.84.62
NS2ns1.squadhelp.com, ns2.squadhelp.com
TXT1f0095018235b8109a2bf9f65674a1784b6971ed6
SOA1ns1.squadhelp.com hostmaster.mathactive.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)

Analysis

IP Addresses

mathactive.com resolves to just one IP address, 52.20.84.62.

Two other host names, along with realtorx.com, catvas.com and bimcan.com, also share IP numbers with mathactive.com.

Name Servers

Two name servers handle the delegation for mathactive.com: ns1.squadhelp.com and ns2.squadhelp.com.

mathactive.com shares its NS records with other domains, for example echotic.com, fovida.com, thirstydonkey.com and two others.

mathactive.com partially shares its name servers with domains like unknownlover.com and havola.com.

ns1.squadhelp.com resolves to 52.201.79.206. ns2.squadhelp.com resolves to 52.23.148.124. Both host names point to a single IP number.