mathhints.com - robtex.com

mathhints.com

DNSSEC⚠️ Not signed
A167.71.182.180🇺🇸 DIGITALOCEAN167.71.176.0/20 DigitalOcean
PTR1310730.cloudwaysapps.com
NSns1.bluehost.com ⭐
A162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.bluehost.com
NSns2.bluehost.com
A162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.bluehost.com
MXmx1.emailsrvr.com ⭐
A146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com(20)
A184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx2.emailsrvr.com
TXTv=spf1 a mx include:websitewelcome.com include:emailsrvr.com ~all
TXTgoogle-site-verification=0TXhzp3v7KMw6ADNQCrgmC0FIP2WoN1k_DOY8kLeDeA
SOAns1.bluehost.comroot@box2455.bluehost.com 2024-09-04 #0

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=1771291435

Subdomains

mail.mathhints.com

Same first word

mathhints.com

DNS History

13 records (5 active, 8 former)

200920112013201520172019202120232025NSns1.bluehost.comns2.bluehost.comdns1.name-services.comdns2.name-services.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXmx1.emailsrvr.commx2.emailsrvr.comroutenullmx.mathhints.comA167.71.182.180173.236.187.2068.15.231.163
○NSdns1.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:21:46
○ 2015-10-20 06:50:42
○ 2026-03-22 14:58:50
○NSdns2.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:21:46
○ 2015-10-20 06:50:42
○ 2026-03-22 14:58:50
●NSns1.bluehost.com2026-03-03 → 2026-03-22 · 3 obs
○ 2017-01-22 21:54:20
● 2026-03-03 09:54:02
● 2026-03-22 14:58:50
○NSns1.dreamhost.com2015-10-20 → 2016-04-23 · 5 obs
○ 2008-03-15 20:21:46
● 2015-10-20 06:50:42
● 2016-04-23 13:13:36
○ 2017-01-22 21:54:20
○ 2026-03-22 14:58:50
●NSns2.bluehost.com2026-03-03 → 2026-03-22 · 3 obs
○ 2017-01-22 21:54:20
● 2026-03-03 09:54:02
● 2026-03-22 14:58:50
○NSns2.dreamhost.com2015-10-20 → 2016-04-23 · 5 obs
○ 2008-03-15 20:21:46
● 2015-10-20 06:50:42
● 2016-04-23 13:13:36
○ 2017-01-22 21:54:20
○ 2026-03-22 14:58:50
○NSns3.dreamhost.com2015-10-20 → 2016-04-23 · 5 obs
○ 2008-03-15 20:21:46
● 2015-10-20 06:50:42
● 2016-04-23 13:13:36
○ 2017-01-22 21:54:20
○ 2026-03-22 14:58:50
●MXmx1.emailsrvr.com2026-03-03 → 2026-03-22 · 3 obs
○ 2015-10-20 06:50:42
● 2026-03-03 09:54:02
● 2026-03-22 14:58:50
●MXmx2.emailsrvr.com2026-03-03 → 2026-03-22 · 3 obs
○ 2015-10-20 06:50:42
● 2026-03-03 09:54:02
● 2026-03-22 14:58:50
○MXroutenullmx.mathhints.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:21:46
○ 2015-10-20 06:50:42
○ 2026-03-22 14:58:50
●A167.71.182.1802026-03-03 → 2026-03-22 · 3 obs
○ 2017-01-22 21:54:20
● 2026-03-03 09:54:02
● 2026-03-22 14:58:50
○A173.236.187.2062015-10-20 → 2016-04-23 · 5 obs
○ 2008-03-15 20:21:46
● 2015-10-20 06:50:42
● 2016-04-23 13:13:36
○ 2017-01-22 21:54:20
○ 2026-03-22 14:58:50
○A8.15.231.1632008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 20:21:46
○ 2015-10-20 06:50:42
○ 2026-03-22 14:58:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mathhints.comns1.bluehost.com, ns2.bluehost.com2 records

✅ Authoritative Response

Server: 162.159.24.80

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathhints.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

TypeCountSample Data
A1167.71.182.180
NS2ns1.bluehost.com, ns2.bluehost.com
MX2mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)
TXT2google-site-verification=0TXhzp3v7KMw6AD, v=spf1 a mx include:websitewelcome.com i
SOA1ns1.bluehost.com root.box2455.bluehost.c

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mathhints.com is the parent of mail.mathhints.com.

IP Addresses

mathhints.com resolves to one IP number: 167.71.182.180.

Other host names such as planotutor.com and shelovesmath.com share IP numbers with mathhints.com.

Name Servers

mathhints.com is delegated to two name servers ns1.bluehost.com and ns2.bluehost.com.

mathhints.com shares the same name server setup as other domains, for instance bakedreality.com, freesellonline.com, 1over8.com, sevenspoonsfood.com and cconcept.org.

mathhints.com shares at least some name servers with other domains, for example eurekalabgy.com, localsearch.pt and rkb.bsp.mybluehost.me.

Host names with one IP number:

ns1.bluehost.com points to 162.159.24.80

ns2.bluehost.com points to 162.159.25.175

Mail Servers

Two mail servers handle mathhints.com: mx1.emailsrvr.com and mx2.emailsrvr.com.

mathhints.com shares the same mail server setup as other domains, for instance hosoicministries.com, heavyliftservicesinc.com, xcar.gr, webshotone.com and spywarehelpcenter.com.

mathhints.com shares some mail servers with other domains, at least partially, for instance shirazehhoushiary.co.uk, majestyslots.com, iconicstores.com, custommag.com and weblications.com.

Host names with one IP number:

mx1.emailsrvr.com points to 146.20.161.1

mx2.emailsrvr.com points to 184.106.54.2