www.mathcs.com - robtex.com

www.mathcs.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.namefind.com ⭐ ⚠️ Not in parent delegation
A97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.namefind.com
NSns2.namefind.com ⚠️ Not in parent delegation
A173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.namefind.com
TXTv=spf1 -all
SOAns1.namefind.comdns@jomax.net 2023-03-15 #0

mathcs.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.namefind.com ⭐
NSns2.namefind.com
TXTv=spf1 -all
SOAns1.namefind.comdns@jomax.net 2023-03-15 #0

Subdomains

nullmx.www.mathcs.com

Same first word

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DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1.namefind.comns2.namefind.combuy.internettraffic.comsell.internettraffic.comMXnullmx.www.mathcs.comA13.248.169.4876.223.54.1462406:da00:ff00::36c5:f8012406:da00:ff00::36f3:64c754.197.248.154.243.100.19968.178.213.6169.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-11-06 → 2016-05-07 · 4 obs
● 2015-11-06 05:07:44
● 2016-05-07 11:52:30
○ 2018-01-15 18:00:28
○ 2026-07-15 07:41:04
●NSns1.namefind.com2026-03-27 → 2026-07-15 · 3 obs
○ 2018-01-15 18:00:28
● 2026-03-27 16:00:50
● 2026-07-15 07:41:04
●NSns2.namefind.com2026-03-27 → 2026-07-15 · 3 obs
○ 2018-01-15 18:00:28
● 2026-03-27 16:00:50
● 2026-07-15 07:41:04
○NSsell.internettraffic.com2015-11-06 → 2016-05-07 · 4 obs
● 2015-11-06 05:07:44
● 2016-05-07 11:52:30
○ 2018-01-15 18:00:28
○ 2026-07-15 07:41:04
○MXnullmx.www.mathcs.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 08:27:28
○ 2015-11-06 05:07:44
○ 2026-07-15 07:41:04
●A13.248.169.482026-03-27 → 2026-07-15 · 3 obs
○ 2018-01-15 18:00:28
● 2026-03-27 16:00:50
● 2026-07-15 07:41:04
○A2406:da00:ff00::36c5:f8012015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 08:27:28
○ 2015-11-06 05:07:44
○ 2026-07-15 07:41:04
○A2406:da00:ff00::36f3:64c72015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 08:27:28
○ 2015-11-06 05:07:44
○ 2026-07-15 07:41:04
○A54.197.248.12015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 08:27:28
○ 2015-11-06 05:07:44
○ 2026-07-15 07:41:04
○A54.243.100.1992015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 08:27:28
○ 2015-11-06 05:07:44
○ 2026-07-15 07:41:04
○A68.178.213.612018-01-15 → 2018-01-15 · 4 obs
○ 2016-05-07 11:52:30
● 2018-01-15 18:00:28
○ 2026-03-27 16:00:50
○ 2026-07-15 07:41:04
○A69.172.201.1532016-05-07 → 2016-05-07 · 4 obs
○ 2016-01-24 00:11:44
● 2016-05-07 11:52:30
○ 2018-01-15 18:00:28
○ 2026-07-15 07:41:04
○A69.172.201.2082015-11-06 → 2016-01-24 · 5 obs
○ 2015-06-14 08:27:28
● 2015-11-06 05:07:44
● 2016-01-24 00:11:44
○ 2016-05-07 11:52:30
○ 2026-07-15 07:41:04
●A76.223.54.1462026-03-27 → 2026-07-15 · 3 obs
○ 2018-01-15 18:00:28
● 2026-03-27 16:00:50
● 2026-07-15 07:41:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mathcs.comns2.namefind.com, ns1.namefind.com2 records

✅ Authoritative Response

Server:97.74.99.64

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcs.com (unsigned zone)

⏱️ Timing

Total: 1039ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.namefind.com, ns2.namefind.com
TXT1v=spf1 -all
SOA1ns1.namefind.com dns.jomax.net

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

www.mathcs.com is a parent domain of nullmx.www.mathcs.com.

IP Addresses

www.mathcs.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

wg5sc1.bayarea.net, tigermaids.com, awesometakeout.com plus two other host names have IP numbers in common with www.mathcs.com.

Name Servers

www.mathcs.com has two authoritative name servers — ns1.namefind.com and ns2.namefind.com.

The name server configuration of www.mathcs.com is shared with other domains, for instance viralcelebrities.com, themountaintimes.com, madpro.com and two others.

ns1.namefind.com and ns2.namefind.com each resolve to one IP number: ns1.namefind.com points to 97.74.99.64 and ns2.namefind.com points to 173.201.67.64.