`davidmathlogic.com`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p05.nsone.net` ⭐
		A	2620:4d:4000:6259:7:5:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p05.nsone.net`
		A	198.51.44.5^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p05.nsone.net`
NS	`dns2.p05.nsone.net`
		A	2a00:edc0:6259:7:5::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p05.nsone.net`
		A	198.51.45.5^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p05.nsone.net`
NS	`dns3.p05.nsone.net`
		A	2620:4d:4000:6259:7:5:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p05.nsone.net`
		A	198.51.44.69^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p05.nsone.net`
NS	`dns4.p05.nsone.net`
		A	2a00:edc0:6259:7:5::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p05.nsone.net`
		A	198.51.45.69^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p05.nsone.net`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
SOA	`dns1.p05.nsone.net`hostmaster@nsone.net serial=1659993793

`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=1776155952

rank #842211 globally
rank #380296 in the tld

Same first word

davidmathlogic.com

DNS History

24 records (8 active, 16 former)

●NSdns1.p05.nsone.net2026-03-02 → 2026-04-14 · 3 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
● 2026-04-14 09:09:00

●NSdns2.p05.nsone.net2026-03-02 → 2026-04-14 · 3 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
● 2026-04-14 09:09:00

●NSdns3.p05.nsone.net2026-03-02 → 2026-04-14 · 3 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
● 2026-04-14 09:09:00

●NSdns4.p05.nsone.net2026-03-02 → 2026-04-14 · 3 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
● 2026-04-14 09:09:00

○NSns-cloud-d1.googledomains.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○NSns-cloud-d2.googledomains.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○NSns-cloud-d3.googledomains.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○NSns-cloud-d4.googledomains.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○MXalt1.gmr-smtp-in.l.google.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○MXalt2.gmr-smtp-in.l.google.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○MXalt3.gmr-smtp-in.l.google.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○MXalt4.gmr-smtp-in.l.google.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○MXgmr-smtp-in.l.google.com2016-12-20 → 2017-12-12 · 4 obs

● 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

●MXmx.zoho.com2026-03-02 → 2026-04-14 · 3 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
● 2026-04-14 09:09:00

●MXmx2.zoho.com2026-03-02 → 2026-04-14 · 3 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
● 2026-04-14 09:09:00

○A13.52.188.952026-03-02 → 2026-03-11 · 6 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
○ 2026-03-03 12:48:22
● 2026-03-11 00:12:06
○ 2026-03-11 04:38:48
○ 2026-04-14 09:09:00

○A174.129.25.1702016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:25:44
○ 2017-12-12 13:22:34
○ 2026-04-14 09:09:00

●A18.208.88.1572026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-11 09:32:26
● 2026-04-14 09:09:00

○A192.30.252.1532017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○A192.30.252.1542017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-20 09:25:44
● 2017-12-12 13:22:34
○ 2026-03-02 19:02:08
○ 2026-04-14 09:09:00

○A35.157.26.1352026-03-03 → 2026-03-11 · 6 obs

○ 2026-03-02 19:02:08
● 2026-03-03 12:48:22
○ 2026-03-11 00:12:06
● 2026-03-11 04:38:48
● 2026-03-11 09:32:26
○ 2026-04-14 09:09:00

○A52.52.192.1912026-03-02 → 2026-03-11 · 6 obs

○ 2017-12-12 13:22:34
● 2026-03-02 19:02:08
○ 2026-03-03 12:48:22
● 2026-03-11 00:12:06
○ 2026-03-11 04:38:48
○ 2026-04-14 09:09:00

○A63.176.8.2182026-03-03 → 2026-03-11 · 6 obs

○ 2026-03-02 19:02:08
● 2026-03-03 12:48:22
○ 2026-03-11 00:12:06
● 2026-03-11 04:38:48
● 2026-03-11 09:32:26
○ 2026-04-14 09:09:00

●A98.84.224.1112026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-11 09:32:26
● 2026-04-14 09:09:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
davidmathlogic.com	dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net	-

✅ Authoritative Response

Server:198.51.44.5

NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidmathlogic.com (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
NS	4	`dns1.p05.nsone.net, dns2.p05.nsone.net...`
MX	2	`mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10)`
SOA	1	`dns1.p05.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

davidmathlogic.com points to two IPs: 18.208.88.157 and 98.84.224.111.

Other host names, for instance e06b849f95048a98955a33f3d3004112.bitballoon.com, solutions2026.netlify.app, lueftenegger.net, naaspeksi.netlify.app and lpn-online.com share IP numbers with davidmathlogic.com.

Name Servers

davidmathlogic.com is delegated to four name servers: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

davidmathlogic.com at least partially shares name servers with other domains such as ryancgale.com, bagelstork.com, tanink.com, night-monster.com and avojohn.com.

These name servers are often used together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.vandalay-industries.net, ns02.vandalay-industries.net and ns03.vandalay-industries.net.

Host names with two IP numbers:

dns1.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5

dns2.p05.nsone.net points to 2a00:edc0:6259:7:5::2 and 198.51.45.5

dns3.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69

dns4.p05.nsone.net points to 2a00:edc0:6259:7:5::4 and 198.51.45.69

Mail Servers

Two mail servers handle davidmathlogic.com: mx2.zoho.com and mx.zoho.com.

davidmathlogic.com shares the same mail server setup as other domains, including workouttrends.com, luissabbi.com, tafnaudio.com, fordexplorer4x4.com and hypefonts.com.

davidmathlogic.com shares mail servers with other domains at least in part, for instance animedia.al, luxpal.org, buykos.com, mspowercontrol.com and gargantius.com.

these mail servers are commonly used alongside the mail servers mx3.zoho.com.

Host names with two IP numbers: mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number: mx2.zoho.com points to 136.143.183.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

davidmathlogic.com - robtex.com