petroref.com - dns.ninja
petroref.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns57.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns58.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS57.WORLDNIC.comnamehost@WORLDNIC@com serial=124121207 | ||||||
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=1786366399 | ||||||
Subdomains
mail.petroref.com |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.netnation.com2015-07-08 → 2020-01-06 · 6 obs
● 2016-02-09 20:59:20
○ 2016-05-04 23:34:50
● 2020-01-06 12:58:04
○ 2026-03-25 14:39:08
○ 2026-08-10 13:20:00
○NSns2.netnation.com2015-07-08 → 2016-02-09 · 4 obs
● 2016-02-09 20:59:20
○ 2016-05-04 23:34:50
○ 2026-08-10 13:20:00
●NSns57.worldnic.com2026-03-25 → 2026-08-10 · 3 obs
● 2026-03-25 14:39:08
● 2026-08-10 13:20:00
●NSns58.worldnic.com2026-03-25 → 2026-08-10 · 3 obs
● 2026-03-25 14:39:08
● 2026-08-10 13:20:00
○NSw.dns.netnation.com2016-05-04 → 2020-01-06 · 5 obs
● 2016-05-04 23:34:50
● 2020-01-06 12:58:04
○ 2026-03-25 14:39:08
○ 2026-08-10 13:20:00
○NSx.dns.netnation.com2016-05-04 → 2020-01-06 · 5 obs
● 2016-05-04 23:34:50
● 2020-01-06 12:58:04
○ 2026-03-25 14:39:08
○ 2026-08-10 13:20:00
○MXmail.petroref.com2015-07-08 → 2020-01-06 · 4 obs
● 2020-01-06 12:58:04
○ 2026-03-25 14:39:08
○ 2026-08-10 13:20:00
○A204.174.223.2032015-07-08 → 2020-01-06 · 4 obs
● 2020-01-06 12:58:04
○ 2026-03-25 14:39:08
○ 2026-08-10 13:20:00
●A209.17.116.1632026-03-25 → 2026-08-10 · 3 obs
● 2026-03-25 14:39:08
● 2026-08-10 13:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| petroref.com | ns57.worldnic.com, ns58.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns57.worldnic.com, ns58.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for petroref.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns57.worldnic.com, ns58.worldnic.com |
| SOA | 1 | NS57.WORLDNIC.com namehost@WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns57.worldnic.com, ns58.worldnic.com)
Analysis
Hierarchy
petroref.com is the parent zone for mail.petroref.com.
IP Addresses
petroref.com has exactly one IP address — 209.17.116.163.
ns2.pcmidicenter.com, faithhaven.com, host-200-26-167-214.movilmax.com plus two other host names have IP numbers in common with petroref.com.
Name Servers
Two name servers handle the delegation for petroref.com: ns57.worldnic.com and ns58.worldnic.com.
The name server configuration of petroref.com is shared with other domains, for instance ayrnet.com, fishforlife.org, frtntech.com and two others.
ns57.worldnic.com resolves to 162.159.26.165. ns58.worldnic.com resolves to 162.159.27.8. Both host names point to a single IP number.