mathstrings.com - dns.ninja

mathstrings.com

DNSSEC⚠️ Not signed
A66.81.203.198🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)
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
MXmail.mathstrings.com ⭐
TXTv=spf1 ip4:162.241.216.26 a mx include:websitewelcome.com ~all
SOANS1.BLUEHOST.comroot@BLUEHOST.com serial=125060413

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=1781773600

Subdomains

mail.mathstrings.com

Same first word

mathstrings.com

Similar names

smartthings.com.ar
smartthings.fr
smartthings.uk
smartthings.com
smartthings.co.uk
smartthings.ca
smartthings.mx
smartthings.tools
smartnights.com
smartthings.kz
smartthings.events
smartthings.do
smartthings.org.uk
thingsmarts.com
smartthings.de
smartsthing.com
smartthings.community

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.bluehost.comns2.bluehost.comns41.domaincontrol.comns42.domaincontrol.comMXmail.mathstrings.commailstore1.secureserver.netsmtp.secureserver.netA66.81.203.19850.63.202.41
●NSns1.bluehost.com2026-02-17 → 2026-06-18 · 3 obs
○ 2020-03-31 15:14:36
● 2026-02-17 07:55:18
● 2026-06-18 09:27:06
●NSns2.bluehost.com2026-02-17 → 2026-06-18 · 3 obs
○ 2020-03-31 15:14:36
● 2026-02-17 07:55:18
● 2026-06-18 09:27:06
○NSns41.domaincontrol.com2015-08-13 → 2020-03-31 · 4 obs
● 2015-08-13 06:53:54
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-18 09:27:06
○NSns42.domaincontrol.com2015-08-13 → 2020-03-31 · 4 obs
● 2015-08-13 06:53:54
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-18 09:27:06
●MXmail.mathstrings.com2026-02-17 → 2026-06-18 · 3 obs
○ 2020-03-31 15:14:36
● 2026-02-17 07:55:18
● 2026-06-18 09:27:06
○MXmailstore1.secureserver.net2015-08-13 → 2020-03-31 · 4 obs
● 2015-08-13 06:53:54
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-18 09:27:06
○MXsmtp.secureserver.net2015-08-13 → 2020-03-31 · 4 obs
● 2015-08-13 06:53:54
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-18 09:27:06
○A50.63.202.412015-08-13 → 2020-03-31 · 4 obs
● 2015-08-13 06:53:54
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-18 09:27:06
●A66.81.203.1982026-02-17 → 2026-06-18 · 3 obs
○ 2020-03-31 15:14:36
● 2026-02-17 07:55:18
● 2026-06-18 09:27:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
mathstrings.comns1.bluehost.com, ns2.bluehost.com2 records

✅ Authoritative Response

Server:162.159.25.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathstrings.com (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

TypeCountSample Data
A166.81.203.198
NS2ns1.bluehost.com, ns2.bluehost.com
MX1mail.mathstrings.com (pri: 0)
TXT1v=spf1 ip4:162.241.216.26 a mx include:w
SOA1NS1.BLUEHOST.com root.BLUEHOST.com

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mail.mathstrings.com is a subdomain of mathstrings.com.

IP Addresses

mathstrings.com resolves to one IP address: 66.81.203.198.

Name Servers

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

Both ns1.bluehost.com and ns2.bluehost.com have a single IP address each — ns1.bluehost.com resolves to 162.159.24.80 while ns2.bluehost.com resolves to 162.159.25.175.

Mail Servers

Mail for mathstrings.com is handled by a single mail server, mail.mathstrings.com.