`mathondemand.com`

DNSSEC	⚠️ Not signed
A	192.185.36.100^{🇺🇸 Jacksonville192.185.32.0/21}
		PTR	`192-185-36-100.unifiedlayer.com`
NS	`ns8181.hostgator.com` ⭐
		A	192.185.35.96^{🇺🇸 Jacksonville192.185.32.0/21}
			PTR	`ns8181.hostgator.com`
NS	`ns8182.hostgator.com`
		A	192.185.35.97^{🇺🇸 Jacksonville192.185.32.0/21}
			PTR	`ns8182.hostgator.com`
MX	`mail.mathondemand.com` ⭐
		A	192.185.36.100^{🇺🇸 Jacksonville192.185.32.0/21}
			PTR	`192-185-36-100.unifiedlayer.com`
TXT	`v=spf1 +a +mx +ip4:192.185.4.103 +ip4:192.185.36.100 +include:websitewelcome....`
SOA	`ns8181.hostgator.com`root@gator4091.hostgator.com 2026-07-18 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785042152

Same first word

mathondemand.com

DNS History

8 records (4 active, 4 former)

○NSns.valueweb.net2015-05-14 → 2016-07-20 · 4 obs

● 2015-05-14 20:37:32
● 2016-07-20 04:32:02
○ 2017-12-29 13:00:32
○ 2026-07-26 05:08:18

○NSns2.valueweb.net2015-05-14 → 2016-07-20 · 4 obs

● 2015-05-14 20:37:32
● 2016-07-20 04:32:02
○ 2017-12-29 13:00:32
○ 2026-07-26 05:08:18

●NSns8181.hostgator.com2017-12-29 → 2026-07-26 · 3 obs

○ 2016-07-20 04:32:02
● 2017-12-29 13:00:32
● 2026-07-26 05:08:18

●NSns8182.hostgator.com2017-12-29 → 2026-07-26 · 3 obs

○ 2016-07-20 04:32:02
● 2017-12-29 13:00:32
● 2026-07-26 05:08:18

●MXmail.mathondemand.com2017-12-29 → 2026-07-26 · 3 obs

○ 2016-07-20 04:32:02
● 2017-12-29 13:00:32
● 2026-07-26 05:08:18

○MXmx.mathondemand.com2015-05-14 → 2016-07-20 · 4 obs

● 2015-05-14 20:37:32
● 2016-07-20 04:32:02
○ 2017-12-29 13:00:32
○ 2026-07-26 05:08:18

●A192.185.36.1002017-12-29 → 2026-07-26 · 3 obs

○ 2016-07-20 04:32:02
● 2017-12-29 13:00:32
● 2026-07-26 05:08:18

○A64.71.33.652015-05-14 → 2016-07-20 · 4 obs

● 2015-05-14 20:37:32
● 2016-07-20 04:32:02
○ 2017-12-29 13:00:32
○ 2026-07-26 05:08:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
mathondemand.com	ns8181.hostgator.com, ns8182.hostgator.com	2 records

✅ Authoritative Response

Server:192.185.35.97

NS records: ns8181.hostgator.com, ns8182.hostgator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathondemand.com (unsigned zone)

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.36.100`
NS	2	`ns8181.hostgator.com, ns8182.hostgator.com`
MX	1	`mail.mathondemand.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:192.185.4.103 +ip4:19`
SOA	1	`ns8181.hostgator.com root.gator4091.host`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns8181.hostgator.com, ns8182.hostgator.com)

Analysis

IP Addresses

mathondemand.com resolves to one IP address: 192.185.36.100.

mail.dayuhin.com, mail.skateworldoftroy.com, designmine.co.za and two other host names share IP numbers with mathondemand.com.

Name Servers

mathondemand.com has two authoritative name servers — ns8181.hostgator.com and ns8182.hostgator.com.

mathondemand.com uses the same name servers as several other domains — among them makiane.com, worldcitiesranking.com, qprocure.com and two more.

There is at least partial name server overlap between mathondemand.com and other domains — chrispauley.org, 3kingsautomotive.com, drtsotsos.com and two more among them.

These name servers regularly appear alongside ns3677.hostgator.com, ns3678.hostgator.com, hgns1.hostgator.com and 7 other name servers in NS record sets.

ns8181.hostgator.com → 192.185.35.96 and ns8182.hostgator.com → 192.185.35.97: one IP number per host name.

Mail Servers

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

mail.mathondemand.com points to one IP number — 192.185.36.100.

mathondemand.com - robtex.com