cerna.com - dns.ninja
cerna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.19.244.20Cloudflare104.19.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| 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 | ||||||
| MX | barracuda1.bap.fnres.com ⭐ | ||||||
| SOA | NS17.WORLDNIC.comnamehost@WORLDNIC.com serial=124062014 | ||||||
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=1786607709 | ||||||
Subdomains
www.cerna.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.genstarmedia.com2007-10-23 → 2017-05-21 · 4 obs
● 2017-05-21 06:23:28
○ 2026-02-23 22:38:22
○ 2026-08-13 08:22:28
●NSns17.worldnic.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 22:38:22
● 2026-08-13 08:22:28
●NSns18.worldnic.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 22:38:22
● 2026-08-13 08:22:28
○NSns2.genstarmedia.com2007-10-23 → 2017-05-21 · 4 obs
● 2017-05-21 06:23:28
○ 2026-02-23 22:38:22
○ 2026-08-13 08:22:28
●MXbarracuda1.bap.fnres.com2007-10-23 → 2026-08-13 · 2 obs
● 2026-08-13 08:22:28
●A104.19.244.202026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 22:38:22
● 2026-08-13 08:22:28
○A208.93.240.542015-07-10 → 2017-05-21 · 5 obs
● 2015-07-10 21:13:40
● 2017-05-21 06:23:28
○ 2026-02-23 22:38:22
○ 2026-08-13 08:22:28
○A65.163.225.542007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-10 21:13:40
○ 2026-08-13 08:22:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| cerna.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 cerna.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.19.244.20 |
| NS | 2 | ns18.worldnic.com, ns17.worldnic.com |
| MX | 1 | barracuda1.bap.fnres.com (pri: 0) |
| 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
cerna.com serves as the parent of www.cerna.com.
IP Addresses
cerna.com directs to one IP number, which is 104.19.244.20.
Among the host names that share IP numbers with cerna.com are communityhomesearch.com, suzysellsrealestate.com, monicaalpert.com and two others.
Name Servers
Two name servers handle the delegation for cerna.com: ns17.worldnic.com and ns18.worldnic.com.
cerna.com has the same name server delegation as a number of other domains, such as platinumtravelgrp.com, motortrike-dealers.net, northfranklinfcu.org and two more.
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.
Mail Servers
cerna.com routes its mail through a single mail server, barracuda1.bap.fnres.com.
cerna.com has the same mail server arrangement as a number of other domains, for example daybreakrealty.net, suewilsonrealty.com, seajan.com and two more.
The mail servers of cerna.com are at least partially shared with other domains, including gothomes.com.
It is common to find these mail servers paired with the mail servers gothomes-com.mail.eo.outlook.com.