testcell.com - dns.ninja
testcell.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 99.29.27.220🇺🇸 AS701899.16.0.0/12 | ||||||
| PTR | adsl-99-29-27-220.dsl.wlfrct.sbcglobal.net | ||||||
| NS | ns61.worldnic.com ⭐ | ||||||
| A | 162.159.26.185Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns21.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns22.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns62.worldnic.com | ||||||
| A | 162.159.27.127Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS61.WORLDNIC.comnamehost@WORLDNIC.com serial=125102310 | ||||||
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=1781712495 | ||||||
Subdomains
mail.testcell.com |
Same first word
testcell.com |
Similar names
stelltec.tools |
stelletc.com |
celltest.eu |
celltest.com |
celltest.se |
celltest.app |
tlselect.com |
celltest.de |
ltselect.com |
settellc.com |
celltest.co.il |
celltest.ch |
stelltec.de |
celltest.mx |
DNS History
8 records (5 active, 3 former)
●NSns21.worldnic.com2026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:21:18
● 2026-06-17 16:26:26
●NSns22.worldnic.com2026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:21:18
● 2026-06-17 16:26:26
●NSns61.worldnic.com2015-07-22 → 2026-06-17 · 2 obs
● 2026-06-17 16:26:26
●NSns62.worldnic.com2015-07-22 → 2026-06-17 · 2 obs
● 2026-06-17 16:26:26
○MXmail.testcell.com2015-07-22 → 2017-05-19 · 4 obs
● 2017-05-19 10:36:38
○ 2021-11-06 00:15:22
○ 2026-06-17 16:26:26
○A174.78.58.1102015-07-22 → 2017-05-19 · 4 obs
● 2017-05-19 10:36:38
○ 2021-11-06 00:15:22
○ 2026-06-17 16:26:26
○A174.78.58.1262021-11-06 → 2021-11-06 · 4 obs
● 2021-11-06 00:15:22
○ 2026-03-27 07:21:18
○ 2026-06-17 16:26:26
●A99.29.27.2202026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:21:18
● 2026-06-17 16:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| testcell.com | ns21.worldnic.com, ns22.worldnic.com, ns61.worldnic.com, ns62.worldnic.com | 4 records |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns21.worldnic.com, ns22.worldnic.com, ns61.worldnic.com, ns62.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testcell.com (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns62.worldnic.com, ns61.worldnic.com |
| TXT | 1 | v=spf1 mx a ip4:99.29.27.220 ~all |
| SOA | 1 | NS61.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.worldnic.com, ns22.worldnic.com, ns61.worldnic.com...)
Analysis
Hierarchy
The domain mail.testcell.com falls under the parent testcell.com.
IP Addresses
testcell.com resolves to one IP address: 99.29.27.220.
mail.testcell.com is an example of another host name that shares IP numbers with testcell.com.
Name Servers
The authoritative name servers for testcell.com are ns21.worldnic.com, ns22.worldnic.com, ns61.worldnic.com and ns62.worldnic.com.
At least some of testcell.com's name servers are shared with other domains, for example fgiccapitalservices.com, academymarine.com, hotelsilver.de and two more.
Each of the four hosts ns21.worldnic.com, ns22.worldnic.com, ns61.worldnic.com and ns62.worldnic.com points to a single IP address — ns21.worldnic.com points to 162.159.26.132, ns22.worldnic.com points to 162.159.27.77, ns61.worldnic.com points to 162.159.26.185 and ns62.worldnic.com points to 162.159.27.127.