formulus.com - dns.ninja
formulus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns17.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns18.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS17.WORLDNIC.comnamehost@WORLDNIC.com serial=126062915 | ||||||
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=1782806176 | ||||||
Subdomains
mail.formulus.com |
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSns17.worldnic.com2018-09-03 → 2026-06-30 · 3 obs
● 2018-09-03 16:33:10
● 2026-06-30 08:12:46
●NSns18.worldnic.com2018-09-03 → 2026-06-30 · 3 obs
● 2018-09-03 16:33:10
● 2026-06-30 08:12:46
○NSns69.domaincontrol.com2015-08-01 → 2017-01-11 · 4 obs
● 2017-01-11 20:03:24
○ 2018-09-03 16:33:10
○ 2026-06-30 08:12:46
○NSns70.domaincontrol.com2015-08-01 → 2017-01-11 · 4 obs
● 2017-01-11 20:03:24
○ 2018-09-03 16:33:10
○ 2026-06-30 08:12:46
○MXmailstore1.secureserver.net2015-08-01 → 2017-01-11 · 4 obs
● 2017-01-11 20:03:24
○ 2018-09-03 16:33:10
○ 2026-06-30 08:12:46
○MXp.webcom.ctmail.com2018-09-03 → 2018-09-03 · 3 obs
● 2018-09-03 16:33:10
○ 2026-06-30 08:12:46
○MXsmtp.secureserver.net2015-08-01 → 2017-01-11 · 4 obs
● 2017-01-11 20:03:24
○ 2018-09-03 16:33:10
○ 2026-06-30 08:12:46
○A205.178.189.1312018-09-03 → 2018-09-03 · 3 obs
● 2018-09-03 16:33:10
○ 2026-06-30 08:12:46
●A209.17.116.1632026-06-30 → 2026-06-30 · 2 obs
● 2026-06-30 08:12:46
○A50.62.216.12015-08-01 → 2017-01-11 · 4 obs
● 2017-01-11 20:03:24
○ 2018-09-03 16:33:10
○ 2026-06-30 08:12:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| formulus.com | ns17.worldnic.com, ns18.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns17.worldnic.com, ns18.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formulus.com (unsigned zone)
⏱️ Timing
Total: 2460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns18.worldnic.com, ns17.worldnic.com |
| SOA | 1 | NS17.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)
Analysis
Hierarchy
formulus.com serves as the parent of mail.formulus.com.
IP Addresses
formulus.com points to a single IP number: 209.17.116.163.
Additional host names — www.qvsi.com, officelinkonline.com, ray.plumbing and two others — share IP numbers with formulus.com.
Name Servers
Two name servers handle the delegation for formulus.com: ns17.worldnic.com and ns18.worldnic.com.
formulus.com shares its name server setup with other domains, including musselmanhotels.com, sitekprocess.com, postinsurance.com and two others.
formulus.com is at least partially co-delegated on name servers with other domains, such as yrwi.com.
ns17.worldnic.com directs to 162.159.26.214 and ns18.worldnic.com directs to 162.159.27.150; each host name points to exactly one IP number.