`medmathtutor.com`

DNSSEC	⚠️ Not signed
A	23.137.224.165^{🇺🇸 HIVELOCITY-123.137.224.0/24 PNAP-DAL dalinf routes}
		PTR	`s2.cpsvr.com`
NS	`ns1.cpsvr.com` ⭐
		A	45.76.21.55^{🇺🇸 AS-VULTR45.76.16.0/20 Vultr Assigned Prefix}
			PTR	`ns1.cpsvr.com`
NS	`ns2.cpsvr.com`
		A	45.76.139.136^{🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix}
			PTR	`ns2.cpsvr.com`
MX	`medmathtutor.com` ⭐
		A	23.137.224.165^{🇺🇸 HIVELOCITY-123.137.224.0/24 PNAP-DAL dalinf routes}
			PTR	`s2.cpsvr.com`
TXT	`v=spf1 ip4:23.137.224.165 +a +mx +ip4:23.137.224.26 +ip4:209.235.177.82 +ip4:...`
SOA	`ns1.cpsvr.com`systems@mediaserve.com 2025-07-24 #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=1775061167

MX for

medmathtutor.com

Same first word

medmathtutor.com

DNS History

15 records (4 active, 11 former)

○NSns1.cpanelservices.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 10:22:18
○ 2015-11-20 02:08:40
○ 2026-04-01 16:33:54

●NSns1.cpsvr.com2017-02-14 → 2026-04-01 · 3 obs

○ 2016-06-27 01:41:54
● 2017-02-14 00:44:14
● 2026-04-01 16:33:54

○NSns1.franklindc.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 10:22:18
○ 2015-11-20 02:08:40
○ 2026-04-01 16:33:54

○NSns1.leaver.com2015-11-20 → 2016-06-27 · 5 obs

○ 2015-06-24 10:22:18
● 2015-11-20 02:08:40
● 2016-06-27 01:41:54
○ 2017-02-14 00:44:14
○ 2026-04-01 16:33:54

○NSns2.cpanelservices.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 10:22:18
○ 2015-11-20 02:08:40
○ 2026-04-01 16:33:54

●NSns2.cpsvr.com2017-02-14 → 2026-04-01 · 3 obs

○ 2016-06-27 01:41:54
● 2017-02-14 00:44:14
● 2026-04-01 16:33:54

○NSns2.leaver.com2015-11-20 → 2016-06-27 · 5 obs

○ 2015-06-24 10:22:18
● 2015-11-20 02:08:40
● 2016-06-27 01:41:54
○ 2017-02-14 00:44:14
○ 2026-04-01 16:33:54

○NSns3.cpanelservices.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 10:22:18
○ 2015-11-20 02:08:40
○ 2026-04-01 16:33:54

○NSns4.cpanelservices.com2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 10:22:18
○ 2015-11-20 02:08:40
○ 2026-04-01 16:33:54

●MXmedmathtutor.com2015-06-24 → 2026-04-01 · 2 obs

● 2015-06-24 10:22:18
● 2026-04-01 16:33:54

○A170.75.252.262017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-27 01:41:54
● 2017-02-14 00:44:14
○ 2019-03-24 13:37:34
○ 2026-04-01 16:33:54

○A209.235.177.822015-11-20 → 2016-06-27 · 5 obs

○ 2015-06-24 10:22:18
● 2015-11-20 02:08:40
● 2016-06-27 01:41:54
○ 2017-02-14 00:44:14
○ 2026-04-01 16:33:54

●A23.137.224.1652026-02-21 → 2026-04-01 · 3 obs

○ 2019-03-24 13:37:34
● 2026-02-21 23:33:48
● 2026-04-01 16:33:54

○A23.137.224.262019-03-24 → 2019-03-24 · 4 obs

○ 2017-02-14 00:44:14
● 2019-03-24 13:37:34
○ 2026-02-21 23:33:48
○ 2026-04-01 16:33:54

○A50.3.244.982015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 10:22:18
○ 2015-11-20 02:08:40
○ 2026-04-01 16:33:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
medmathtutor.com	ns1.cpsvr.com, ns2.cpsvr.com	2 records

✅ Authoritative Response

Server:45.76.21.55

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for medmathtutor.com (unsigned zone)

⏱️ Timing

Total: 1679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.137.224.165`
NS	2	`ns1.cpsvr.com, ns2.cpsvr.com`
MX	1	`medmathtutor.com (pri: 0)`
TXT	1	`v=spf1 ip4:23.137.224.165 +a +mx +ip4:23`
SOA	1	`ns1.cpsvr.com systems.mediaserve.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

For medmathtutor.com, the mail server is medmathtutor.com.

IP Addresses

medmathtutor.com resolves to one IP number: 23.137.224.165.

Other host names, for instance holy-habits.com, math4meds.com and s2.cpsvr.com share IP numbers with medmathtutor.com.

Name Servers

medmathtutor.com is delegated to two name servers ns1.cpsvr.com and ns2.cpsvr.com.

medmathtutor.com shares the same name server setup as other domains, for instance s14.cpsvr.com, s07.cpsvr.com, pattkauffman.com, s2.cpsvr.com and s6.cpsvr.com.

medmathtutor.com at least partially shares name servers with other domains, for instance utopiangifting.com, nevadaliquidators.com, clctest.com, bemypa.co.uk and amazondan.com.

these name servers are often used together with ns1.cpanelservices.com.directideleteddomain.com, ns2.cpanelservices.com.directideleteddomain.com, dns1.netpathways.com and dns2.netpathways.com.

Host names with one IP number:

ns1.cpsvr.com points to 45.76.21.55

ns2.cpsvr.com points to 45.76.139.136

Mail Servers

medmathtutor.com is served by a single mail server, medmathtutor.com.

medmathtutor.com resolves to IP 23.137.224.165.

medmathtutor.com - robtex.com