formula.com - dns.ninja
formula.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.126.31.170🇺🇸 AS701823.112.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | formula.com | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| MX | formula.com.1.0001.arsmtp.com ⭐ | ||||||
| A | 8.31.233.242🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server2014.appriver.com | ||||||
| PTR | whois201c.appriver.com | ||||||
| MX | formula.com.2.0001.arsmtp.com(20) | ||||||
| A | 8.19.118.219🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server2015.appriver.com | ||||||
| TXT | v=spf1 include:edgepilot.com ~all | ||||||
| TXT | v=DMARC1; p=reject; rua=mailto:postmaster@formula.com; pct=100; adkim=s; aspf=s | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2025-06-19 #0 | ||||||
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.netnstld@verisign-grs.com serial=1785371292 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSns1.tierzero.net2015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-22 13:11:02
○ 2026-07-30 00:57:20
○NSns2.tierzero.net2015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-22 13:11:02
○ 2026-07-30 00:57:20
●NSns41.domaincontrol.com2015-11-22 → 2026-07-30 · 3 obs
● 2015-11-22 13:11:02
● 2026-07-30 00:57:20
●NSns42.domaincontrol.com2015-11-22 → 2026-07-30 · 3 obs
● 2015-11-22 13:11:02
● 2026-07-30 00:57:20
○NSnsmaster.tierzero.net2015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-22 13:11:02
○ 2026-07-30 00:57:20
○MXalt1.aspmx.l.google.com2015-07-09 → 2020-03-19 · 4 obs
● 2020-03-19 05:03:30
○ 2026-02-17 02:42:14
○ 2026-07-30 00:57:20
○MXalt2.aspmx.l.google.com2015-07-09 → 2020-03-19 · 4 obs
● 2020-03-19 05:03:30
○ 2026-02-17 02:42:14
○ 2026-07-30 00:57:20
○MXaspmx.l.google.com2015-07-09 → 2020-03-19 · 4 obs
● 2020-03-19 05:03:30
○ 2026-02-17 02:42:14
○ 2026-07-30 00:57:20
○MXaspmx2.googlemail.com2015-07-09 → 2020-03-19 · 4 obs
● 2020-03-19 05:03:30
○ 2026-02-17 02:42:14
○ 2026-07-30 00:57:20
○MXaspmx3.googlemail.com2015-07-09 → 2020-03-19 · 4 obs
● 2020-03-19 05:03:30
○ 2026-02-17 02:42:14
○ 2026-07-30 00:57:20
●MXformula.com.1.0001.arsmtp.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 02:42:14
● 2026-07-30 00:57:20
●MXformula.com.2.0001.arsmtp.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 02:42:14
● 2026-07-30 00:57:20
○A207.8.6.1632015-11-22 → 2017-08-21 · 5 obs
● 2015-11-22 13:11:02
● 2017-08-21 20:48:12
○ 2020-03-19 05:03:30
○ 2026-07-30 00:57:20
○A208.179.83.1952015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-22 13:11:02
○ 2026-07-30 00:57:20
●A23.126.31.1702026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 02:42:14
● 2026-07-30 00:57:20
○A65.70.27.1622020-03-19 → 2020-03-19 · 4 obs
● 2020-03-19 05:03:30
○ 2026-02-17 02:42:14
○ 2026-07-30 00:57:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| formula.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formula.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.126.31.170 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 2 | formula.com.1.0001.arsmtp.com (pri: 10), formula.com.2.0001.arsmtp.com (pri: 20) |
| TXT | 2 | v=spf1 include:edgepilot.com ~all, v=DMARC1; p=reject; rua=mailto:postmaste |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
Hierarchy
The parent domain of www.formula.com and smtp.formula.com is formula.com.
IP Addresses
formula.com directs to one IP number, which is 23.126.31.170.
Name Servers
Two name servers handle the delegation for formula.com: ns41.domaincontrol.com and ns42.domaincontrol.com.
formula.com has the same name server delegation as a number of other domains, such as homeu.ph, idealtemps.com, beadkind.com and two more.
formula.com partially shares its name servers with domains like ifrahim.net and seattlepianoacademy.com.
ns41.domaincontrol.com and ns42.domaincontrol.com both carry two IP addresses. The A records for ns41.domaincontrol.com are 97.74.100.21 and 2603:5:2142::15; the A records for ns42.domaincontrol.com are 173.201.68.21 and 2603:5:2242::15.
Mail Servers
The MX records for formula.com point to two mail servers: formula.com.1.0001.arsmtp.com and formula.com.2.0001.arsmtp.com.
formula.com.1.0001.arsmtp.com resolves to 8.31.233.242. formula.com.2.0001.arsmtp.com resolves to 8.19.118.219. Both host names point to a single IP number.