petroleumscience.com - dns.ninja
petroleumscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1786693419 | ||||||
Subdomains
mail.petroleumscience.com |
Same first word
petroleumscience.com |
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-03-13 → 2026-08-14 · 3 obs
● 2026-03-13 05:43:46
● 2026-08-14 07:59:44
○NSns1.softsciencegroup.com2015-08-01 → 2017-01-24 · 4 obs
● 2017-01-24 11:25:30
○ 2026-03-13 05:43:46
○ 2026-08-14 07:59:44
●NSns2.afternic.com2026-03-13 → 2026-08-14 · 3 obs
● 2026-03-13 05:43:46
● 2026-08-14 07:59:44
○NSns2.softsciencegroup.com2015-08-01 → 2017-01-24 · 4 obs
● 2017-01-24 11:25:30
○ 2026-03-13 05:43:46
○ 2026-08-14 07:59:44
○MX.2026-03-13 → 2026-08-14 · 2 obs
○ 2026-08-14 07:59:44
○MXmail.petroleumscience.com2015-08-01 → 2017-01-24 · 4 obs
● 2017-01-24 11:25:30
○ 2026-03-13 05:43:46
○ 2026-08-14 07:59:44
●A13.248.169.482026-03-13 → 2026-08-14 · 3 obs
● 2026-03-13 05:43:46
● 2026-08-14 07:59:44
○A64.16.214.1122015-08-01 → 2017-01-24 · 4 obs
● 2017-01-24 11:25:30
○ 2026-03-13 05:43:46
○ 2026-08-14 07:59:44
●A76.223.54.1462026-03-13 → 2026-08-14 · 3 obs
● 2026-03-13 05:43:46
● 2026-08-14 07:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| petroleumscience.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for petroleumscience.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
The domain mail.petroleumscience.com falls under the parent petroleumscience.com.
IP Addresses
petroleumscience.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — shoestoragesolutions.com, xrwallets.xyz, issuerfilefund.xyz and two others — share IP numbers with petroleumscience.com.
Name Servers
petroleumscience.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
petroleumscience.com shares its name server setup with other domains, including diddlefinger.com, 555cf.com, ns0.humboldtonline.com and two others.
At least some of petroleumscience.com's name servers are shared with other domains, for example yourockgirl.com, fdsholdings.com, aromafield.com and two more.
These name servers are often deployed together with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-frb6pqdkkjlns5j4tthxc3.ns101.verify.hn and verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.