firstinmath.info - dns.ninja
firstinmath.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns43.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns44.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS43.WORLDNIC.COMnamehost@WORLDNIC.COM serial=125050609 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784377595 | ||||||
Same first word
firstinmath.net |
firstinmath.in |
firstinmath.com |
firstinmath.it |
firstinmath.org |
firstinmath.info |
firstinmath.de |
Similar names
DNS History
6 records (3 active, 3 former)
○NSns1.peer1.net2015-09-04 → 2016-11-23 · 4 obs
● 2016-11-23 20:22:32
○ 2026-05-02 00:36:20
○ 2026-07-18 12:54:12
○NSns2.peer1.net2015-09-04 → 2016-11-23 · 4 obs
● 2016-11-23 20:22:32
○ 2026-05-02 00:36:20
○ 2026-07-18 12:54:12
●NSns43.worldnic.com2026-05-02 → 2026-07-18 · 3 obs
● 2026-05-02 00:36:20
● 2026-07-18 12:54:12
●NSns44.worldnic.com2026-05-02 → 2026-07-18 · 3 obs
● 2026-05-02 00:36:20
● 2026-07-18 12:54:12
●A209.17.116.1632026-05-02 → 2026-07-18 · 5 obs
● 2026-05-02 00:36:20
● 2026-05-08 23:24:18
○ 2026-05-09 19:18:44
● 2026-07-18 12:54:12
○A216.247.238.672015-09-04 → 2016-11-23 · 4 obs
● 2016-11-23 20:22:32
○ 2026-05-02 00:36:20
○ 2026-07-18 12:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| firstinmath.info | ns43.worldnic.com, ns44.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns43.worldnic.com, ns44.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstinmath.info (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns43.worldnic.com, ns44.worldnic.com |
| SOA | 1 | NS43.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
firstinmath.info has exactly one IP address — 209.17.116.163.
goddardcoatings.com, americaeast.tv, chemicalinsurancepro.net plus two other host names have IP numbers in common with firstinmath.info.
Name Servers
The NS records for firstinmath.info delegate to ns43.worldnic.com and ns44.worldnic.com.
The name server configuration of firstinmath.info is shared with other domains, for instance linuxlesson.com, nlsla.com, accessthenation.com and two others.
Each of ns43.worldnic.com and ns44.worldnic.com has one IP address: ns43.worldnic.com uses 162.159.26.111 and ns44.worldnic.com uses 162.159.27.50.