coefficientsolutions.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

coefficientsolutions.dev

DNSSEC⚠️ Not signed
A18.208.88.157πŸ‡ΊπŸ‡Έ Amazon18.208.0.0/13
A98.84.224.111πŸ‡ΊπŸ‡Έ Amazon98.80.0.0/13 EC2 IAD Prefix
NSdns1.p07.nsone.net ⭐
A2620:4d:4000:6259:7:7:0:1NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
A198.51.44.7NSONE198.51.44.0/24
NSdns2.p07.nsone.net
A2a00:edc0:6259:7:7::2NSONE2a00:edc0:6259::/48 NS1-2
A198.51.45.7NSONE198.51.45.0/24
NSdns3.p07.nsone.net
A2620:4d:4000:6259:7:7:0:3NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
A198.51.44.71NSONE198.51.44.0/24
NSdns4.p07.nsone.net
A2a00:edc0:6259:7:7::4NSONE2a00:edc0:6259::/48 NS1-2
A198.51.45.71NSONE198.51.45.0/24
MXmx2.zoho.com ⭐
A136.143.191.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A136.143.191.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.183.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A136.143.191.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTgoogle-site-verification=7gBk6zbRCkzFpX9I33K3qcZkZs7WMIj5vcnSnU4aDqo
TXTv=spf1 include:zoho.com ~all
TXTzoho-verification=zb83742213.zmverify.zoho.com
SOAdns1.p07.nsone.netdomains+netlify@netlify.com serial=1661966062

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

DNS History

13 records (9 active, 4 former)

NSdns1.p07.nsone.netdns2.p07.nsone.netdns3.p07.nsone.netdns4.p07.nsone.netMXmx.zoho.commx2.zoho.commx3.zoho.comA18.208.88.15798.84.224.11113.52.188.9535.157.26.13552.52.192.19163.176.8.218
●NSdns1.p07.nsone.net2026-08-29 β†’ 2026-11-02 Β· 2 obs
● 2026-08-29 20:22:06
● 2026-11-02 21:09:14
●NSdns2.p07.nsone.net2026-08-29 β†’ 2026-11-02 Β· 2 obs
● 2026-08-29 20:22:06
● 2026-11-02 21:09:14
●NSdns3.p07.nsone.net2026-08-29 β†’ 2026-11-02 Β· 2 obs
● 2026-08-29 20:22:06
● 2026-11-02 21:09:14
●NSdns4.p07.nsone.net2026-08-29 β†’ 2026-11-02 Β· 2 obs
● 2026-08-29 20:22:06
● 2026-11-02 21:09:14
●MXmx.zoho.com2026-08-29 β†’ 2026-11-02 Β· 2 obs
● 2026-08-29 20:22:06
● 2026-11-02 21:09:14
●MXmx2.zoho.com2026-08-29 β†’ 2026-11-02 Β· 2 obs
● 2026-08-29 20:22:06
● 2026-11-02 21:09:14
●MXmx3.zoho.com2026-08-29 β†’ 2026-11-02 Β· 2 obs
● 2026-08-29 20:22:06
● 2026-11-02 21:09:14
β—‹A13.52.188.952026-09-08 β†’ 2026-09-08 Β· 4 obs
β—‹ 2026-08-29 23:35:52
● 2026-09-08 03:22:28
β—‹ 2026-09-08 04:40:06
β—‹ 2026-11-02 21:09:14
●A18.208.88.1572026-08-29 β†’ 2026-11-02 Β· 7 obs
β—‹ 2026-08-29 20:22:06
● 2026-08-29 23:35:52
β—‹ 2026-09-08 03:22:28
● 2026-09-08 04:40:06
β—‹ 2026-09-21 02:22:00
● 2026-10-04 23:17:48
● 2026-11-02 21:09:14
β—‹A35.157.26.1352026-08-29 β†’ 2026-09-21 Β· 5 obs
● 2026-08-29 20:22:06
β—‹ 2026-08-29 23:35:52
● 2026-09-21 02:22:00
β—‹ 2026-10-04 23:17:48
β—‹ 2026-11-02 21:09:14
β—‹A52.52.192.1912026-09-08 β†’ 2026-09-08 Β· 4 obs
β—‹ 2026-08-29 23:35:52
● 2026-09-08 03:22:28
β—‹ 2026-09-08 04:40:06
β—‹ 2026-11-02 21:09:14
β—‹A63.176.8.2182026-08-29 β†’ 2026-09-21 Β· 5 obs
● 2026-08-29 20:22:06
β—‹ 2026-08-29 23:35:52
● 2026-09-21 02:22:00
β—‹ 2026-10-04 23:17:48
β—‹ 2026-11-02 21:09:14
●A98.84.224.1112026-08-29 β†’ 2026-11-02 Β· 7 obs
β—‹ 2026-08-29 20:22:06
● 2026-08-29 23:35:52
β—‹ 2026-09-08 03:22:28
● 2026-09-08 04:40:06
β—‹ 2026-09-21 02:22:00
● 2026-10-04 23:17:48
● 2026-11-02 21:09:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
coefficientsolutions.devdns4.p07.nsone.net, dns2.p07.nsone.net, dns1.p07.nsone.net, dns3.p07.nsone.net-

βœ… Authoritative Response

Server:198.51.44.7

NS records: dns4.p07.nsone.net, dns2.p07.nsone.net, dns1.p07.nsone.net, dns3.p07.nsone.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coefficientsolutions.dev (unsigned zone)

⏱️ Timing

Total: 3855ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A252.52.192.191, 13.52.188.95
NS4dns1.p07.nsone.net, dns2.p07.nsone.net...
MX3mx3.zoho.com (pri: 50), mx2.zoho.com (pri: 20)...
TXT3google-site-verification=7gBk6zbRCkzFpX9, v=spf1 include:zoho.com ~all...
SOA1dns1.p07.nsone.net domains+netlify.netli

Analysis

IP Addresses

coefficientsolutions.dev resolves to the IP addresses 18.208.88.157 and 98.84.224.111

mohidul.netlify.com, emissivity.org, enunciate.com plus two other host names have IP numbers in common with coefficientsolutions.dev.

Name Servers

Four name servers handle the delegation for coefficientsolutions.dev: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.

coefficientsolutions.dev shares at least some of its name servers with other domains, including everedenpublishing.com, themethodvault.com, donroquecigar.com and two others.

These name servers are frequently seen alongside dns1.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com and 7 other name servers.

The host names dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net each point to two IP numbers: dns1.p07.nsone.net points to 198.51.44.7 and 2620:4d:4000:6259:7:7:0:1. dns2.p07.nsone.net points to 198.51.45.7 and 2a00:edc0:6259:7:7::2. dns3.p07.nsone.net points to 198.51.44.71 and 2620:4d:4000:6259:7:7:0:3. dns4.p07.nsone.net points to 198.51.45.71 and 2a00:edc0:6259:7:7::4.

Mail Servers

coefficientsolutions.dev is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by coefficientsolutions.dev are shared with other domains: kanvu.xyz, xsandartech.com, payairtime.com and two others among them.

Host names pointing to two IP addresses:

mx.zoho.com resolves to two addresses: 136.143.183.44 and 136.143.191.44.

Host names resolving to a single IP address:

The hostname mx2.zoho.com resolves to 136.143.191.44.

The hostname mx3.zoho.com resolves to 136.143.191.44.

Three host names point to 136.143.191.44: mx.zoho.com, mx2.zoho.com and mx3.zoho.com.