mathsolutions.com - robtex.com

mathsolutions.com

DNSSEC⚠️ Not signed
A45.60.11.203🇺🇸 IMPERVA45.60.11.0/24 ORIXCOM via EMIX
A45.60.101.203🇺🇸 IMPERVA45.60.101.0/24 ORIXCOM via EMIX
NSns-207.awsdns-25.com ⭐
A2600:9000:5300:cf00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-207.awsdns-25.com
A205.251.192.207🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-207.awsdns-25.com
NSns-1131.awsdns-13.org
A2600:9000:5304:6b00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1131.awsdns-13.org
A205.251.196.107🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1131.awsdns-13.org
NSns-1984.awsdns-56.co.uk
A2600:9000:5307:c000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1984.awsdns-56.co.uk
A205.251.199.192🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1984.awsdns-56.co.uk
NSns-723.awsdns-26.net
A2600:9000:5302:d300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-723.awsdns-26.net
A205.251.194.211🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-723.awsdns-26.net
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXT0ed1fe018a355675c57e4441d5901ecb0f6efa8f84
TXTMS=ms49919314   1 Hour
TXT_globalsign-domain-verification=zC-Q-TSPd3jaty2-p6oEFkASfiOPirw6qIa_e44h0e
TXTcanva-site-verification=nDn0iJqSi1AhFR_cAw5isQ
TXTciscocidomainverification=41bff47e36f7edbd37bce0fc582a7acfc3aa1bd83d0a951dc51...
TXTdocusign=82184ca0-2b8f-422b-a21c-8f426859b055
TXTglobalsign-domain-verification=1EB6084359EF5E06D5FFE9EC55F722FC
TXTglobalsign-domain-verification=5250C71FA36173807F9AF4A3B10C80EA
TXTglobalsign-domain-verification=60DF48643B79090AAC1EA59BB709430F
TXTglobalsign-domain-verification=91804cc0c1fd4db135d9c2e8cbb6bec9
TXTglobalsign-domain-verification=9194ef20fbca89e6c820cd169f4487d9
TXTglobalsign-domain-verification=b01c9626c248e44d41926747a9e852cc
TXTgoogle-site-verification=81zmXJNgb96ie6Wy-9OyjCb6JTUD41oUQ6RngSxSyM8
TXTknowbe4-site-verification=3f77c37e8fa234a546ac945374b8f81e
TXTmiro-verification=788279500223085801eb9b034064d4a96bdabaf3
TXTopenai-domain-verification=dv-A2jpX5Lluk4CUERmEZcw7TFP
TXTpendo-domain-verification=qZjtUuSja5UzaEseSgcqX8w38rc
TXTsmartsheet-site-validation=80qYYgQk4C4r5UDy5GU81xW4VmIEBQGM
TXTv=spf1 include:_netblocks.mimecast.com ~all
SOAns-207.awsdns-25.comawsdns-hostmaster@amazon.com serial=1

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=1776985156
rank #944355 globally
rank #425777 in the tld

Subdomains

mail.mathsolutions.com
mbeabbs.mathsolutions.com
groups.mathsolutions.com
store.mathsolutions.com
www.mathsolutions.com

Same first word

mathsolutions.com
mathsolutions.it

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns-1131.awsdns-13.orgns-1984.awsdns-56.co.ukns-207.awsdns-25.comns-723.awsdns-26.netns-a.pnap.netns-b.pnap.netns-c.pnap.netns-d.pnap.netMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comcluster4.us.messagelabs.comcluster4a.us.messagelabs.comA45.60.101.20345.60.11.20374.217.43.85
●NSns-1131.awsdns-13.org2026-02-18 → 2026-04-23 · 3 obs
○ 2016-12-26 07:02:24
● 2026-02-18 00:16:00
● 2026-04-23 23:25:30
●NSns-1984.awsdns-56.co.uk2026-02-18 → 2026-04-23 · 3 obs
○ 2016-12-26 07:02:24
● 2026-02-18 00:16:00
● 2026-04-23 23:25:30
●NSns-207.awsdns-25.com2026-02-18 → 2026-04-23 · 3 obs
○ 2016-12-26 07:02:24
● 2026-02-18 00:16:00
● 2026-04-23 23:25:30
●NSns-723.awsdns-26.net2026-02-18 → 2026-04-23 · 3 obs
○ 2016-12-26 07:02:24
● 2026-02-18 00:16:00
● 2026-04-23 23:25:30
○NSns-a.pnap.net2015-07-24 → 2016-12-26 · 4 obs
● 2015-07-24 10:54:14
● 2016-12-26 07:02:24
○ 2026-02-18 00:16:00
○ 2026-04-23 23:25:30
○NSns-b.pnap.net2015-07-24 → 2016-12-26 · 4 obs
● 2015-07-24 10:54:14
● 2016-12-26 07:02:24
○ 2026-02-18 00:16:00
○ 2026-04-23 23:25:30
○NSns-c.pnap.net2015-07-24 → 2016-12-26 · 4 obs
● 2015-07-24 10:54:14
● 2016-12-26 07:02:24
○ 2026-02-18 00:16:00
○ 2026-04-23 23:25:30
○NSns-d.pnap.net2015-07-24 → 2016-12-26 · 4 obs
● 2015-07-24 10:54:14
● 2016-12-26 07:02:24
○ 2026-02-18 00:16:00
○ 2026-04-23 23:25:30
○MXcluster4.us.messagelabs.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 10:54:14
○ 2015-09-04 20:15:22
○ 2026-04-23 23:25:30
○MXcluster4a.us.messagelabs.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 10:54:14
○ 2015-09-04 20:15:22
○ 2026-04-23 23:25:30
●MXus-smtp-inbound-1.mimecast.com2015-09-04 → 2026-04-23 · 3 obs
○ 2015-07-24 10:54:14
● 2015-09-04 20:15:22
● 2026-04-23 23:25:30
●MXus-smtp-inbound-2.mimecast.com2015-09-04 → 2026-04-23 · 3 obs
○ 2015-07-24 10:54:14
● 2015-09-04 20:15:22
● 2026-04-23 23:25:30
●A45.60.101.2032026-02-18 → 2026-04-23 · 3 obs
○ 2016-12-26 07:02:24
● 2026-02-18 00:16:00
● 2026-04-23 23:25:30
●A45.60.11.2032026-02-18 → 2026-04-23 · 3 obs
○ 2016-12-26 07:02:24
● 2026-02-18 00:16:00
● 2026-04-23 23:25:30
○A74.217.43.852015-07-24 → 2016-12-26 · 4 obs
● 2015-07-24 10:54:14
● 2016-12-26 07:02:24
○ 2026-02-18 00:16:00
○ 2026-04-23 23:25:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mathsolutions.comns-207.awsdns-25.com, ns-723.awsdns-26.net, ns-1131.awsdns-13.org, ns-1984.awsdns-56.co.uk2 records

✅ Authoritative Response

Server:205.251.199.192

NS records: ns-207.awsdns-25.com, ns-723.awsdns-26.net, ns-1131.awsdns-13.org, ns-1984.awsdns-56.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathsolutions.com (unsigned zone)

⏱️ Timing

Total: 559ms | Queries: -

📄 Records

TypeCountSample Data
A245.60.11.203, 45.60.101.203
NS4ns-1131.awsdns-13.org, ns-1984.awsdns-56.co.uk...
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)
TXT190ed1fe018a355675c57e4441d5901ecb0f6efa8f, MS=ms49919314   1 Hour...
SOA1ns-207.awsdns-25.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-207.awsdns-25.com, ns-207.awsdns-25.com)

Analysis

Hierarchy

mathsolutions.com is parent of mail.mathsolutions.com, mbeabbs.mathsolutions.com, groups.mathsolutions.com, store.mathsolutions.com and www.mathsolutions.com.

IP Addresses

mathsolutions.com points to two IPs: 45.60.11.203 and 45.60.101.203.

Other host names, for instance e2fs4ym.x.incapdns.net, ay6qzm4.x.incapdns.net, 7x4lfw4.impervadns.net, rpyqheh.x.incapdns.net and hmhco.com share IP numbers with mathsolutions.com.

Name Servers

mathsolutions.com is delegated to four name servers: ns-207.awsdns-25.com, ns-723.awsdns-26.net, ns-1131.awsdns-13.org and ns-1984.awsdns-56.co.uk.

mathsolutions.com at least partially shares name servers with other domains such as infocom.awsapps.com, qsicman.com, mosleycommonchurch.org.uk, insgroupcloud.com and dom28edjsbv6i.cloudfront.net.

Host names with two IP numbers:

ns-207.awsdns-25.com points to 2600:9000:5300:cf00::1 and 205.251.192.207

ns-723.awsdns-26.net points to 2600:9000:5302:d300::1 and 205.251.194.211

ns-1131.awsdns-13.org points to 2600:9000:5304:6b00::1 and 205.251.196.107

ns-1984.awsdns-56.co.uk points to 2600:9000:5307:c000::1 and 205.251.199.192

Mail Servers

Two mail servers handle mathsolutions.com: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

mathsolutions.com shares the same mail server setup as other domains, including coreconstruction.com, arexchange.com, coakley-bros.com, amphionae.com and flushmate.com.

mathsolutions.com shares mail servers with other domains at least in part, for instance family.org, biehletal.com, aamlive.com, managedtelecomservices.com and awplan.com.

Host names with six IP numbers: The host name us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242; the host name us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.