ns1.mathsoft.com - robtex.com

ns1.mathsoft.com

CNAMEdiscovery.mathsoft.com
DNSSEC⚠️ Not signed
A199.6.18.10🇺🇸 AS14267199.6.18.0/24
PTRdiscovery.mathsoft.com

mathsoft.com

DNSSEC⚠️ Not signed
A128.167.131.23🇺🇸 Amazon128.167.0.0/16
NSdns-slough1.ptc.com ⭐ ⚠️ Not in zone NS records
NSa1-247.akam.net ⚠️ Not in parent delegation
NSa10-67.akam.net ⚠️ Not in parent delegation
NSa12-66.akam.net ⚠️ Not in parent delegation
NSa2-65.akam.net ⚠️ Not in parent delegation
NSa5-67.akam.net ⚠️ Not in parent delegation
NSa9-65.akam.net ⚠️ Not in parent delegation
NSdns.ptc.com ⚠️ Not in zone NS records
NSdns2.ptc.com ⚠️ Not in zone NS records
TXTMS=ms29937366
TXTv=spf1-all
SOAdns.ptc.complease_set_email@absolutely.nowhere 2008-01-15 #60
rank #184056 globally
rank #76625 in the tld
📈 Tranco rank: #670,334

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ns1.j.scaleforce.com.cy
ns1.lublin.pl
ns1.enscaled.sg
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ns1.mcdir.ru

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DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A199.6.18.10CNAMEdiscovery.mathsoft.com
○A199.6.18.102015-06-01 → 2016-06-18 · 4 obs
● 2015-06-01 10:54:34
● 2016-06-18 03:46:12
○ 2026-04-29 19:06:54
○ 2026-08-09 20:55:36
●CNAMEdiscovery.mathsoft.com2015-06-01 → 2026-08-09 · 2 obs
● 2015-06-01 10:54:34
● 2026-08-09 20:55:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...-
mathsoft.comdns2.ptc.com, dns.ptc.com, dns-slough1.ptc.com3 records

✅ Authoritative Response

Server:12.11.148.12

NS records: dns2.ptc.com, dns.ptc.com, dns-slough1.ptc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathsoft.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1discovery.mathsoft.com

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns2.ptc.com, dns.ptc.com, dns-slough1.ptc.com)

Analysis

IP Addresses

ns1.mathsoft.com directs to one IP number, which is 199.6.18.10.

Additional host names — including nameserv1.mathsoft.com and discovery.mathsoft.com — share IP numbers with ns1.mathsoft.com.