engineeringonscene.com - dns.ninja
engineeringonscene.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.234.102.6🇺🇸 SMRN209.234.102.0/24 netblock | ||||||
| PTR | engineeringonscene.com | ||||||
| NS | ns1.smrn.com ⭐ | ||||||
| A | 2607:ffa0::11🇺🇸 SMRN2607:ffa0::/32 netblock | ||||||
| PTR | ns1.smrn.com | ||||||
| A | 209.234.111.11🇺🇸 SMRN209.234.96.0/20 netblock | ||||||
| PTR | ns1.smrn.com | ||||||
| NS | ns2.smrn.com | ||||||
| A | 2600:3c00::f03c:92ff:fe7f:3745🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| PTR | ns2.smrn.com | ||||||
| A | 45.33.0.99🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | ns2.smrn.com | ||||||
| NS | ns3.smrn.com | ||||||
| A | 2600:3c01::f03c:92ff:feb9:8a87🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| PTR | ns3.smrn.com | ||||||
| A | 45.79.112.242🇺🇸 AKAMAI-LINODE-AP45.79.112.0/22 Akamai Technologies | ||||||
| PTR | ns3.smrn.com | ||||||
| MX | mail.smrn.com ⭐ | ||||||
| A | 209.234.109.112🇺🇸 SMRN209.234.96.0/20 netblock | ||||||
| PTR | mail.smrn.com | ||||||
| TXT | r9ajjlss8ueuv5b6el48me1or1 | ||||||
| SOA | ns1.smrn.comhostmaster@smrn.com 2020-07-22 #0 | ||||||
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=1785136727 | ||||||
PTR for
Subdomains
os5.engineeringonscene.com |
Same first word
engineeringonscene.com |
DNS History
5 records (5 active, 0 former)
●NSns3.smrn.com2026-02-24 → 2026-07-27 · 3 obs
● 2026-02-24 13:23:34
● 2026-07-27 07:39:46
●A209.234.102.62015-08-21 → 2026-07-27 · 2 obs
● 2026-07-27 07:39:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| engineeringonscene.com | ns1.smrn.com, ns2.smrn.com, ns3.smrn.com | 6 records |
✅ Authoritative Response
Server:45.79.112.242
NS records: ns1.smrn.com, ns2.smrn.com, ns3.smrn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineeringonscene.com (unsigned zone)
⏱️ Timing
Total: 1386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.234.102.6 |
| NS | 3 | ns1.smrn.com, ns2.smrn.com... |
| MX | 1 | mail.smrn.com (pri: 10) |
| TXT | 1 | r9ajjlss8ueuv5b6el48me1or1 |
| SOA | 1 | ns1.smrn.com hostmaster.smrn.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.smrn.com, ns1.smrn.com, ns2.smrn.com...)
Analysis
Hierarchy
os5.engineeringonscene.com is delegated beneath engineeringonscene.com.
IP Addresses
engineeringonscene.com resolves to one IP address: 209.234.102.6.
Further host names like poweruponscene.com and firstonscene.com overlap in IP numbers with engineeringonscene.com.
Name Servers
engineeringonscene.com carries NS records delegating to ns1.smrn.com, ns2.smrn.com and ns3.smrn.com.
There is at least partial name server overlap between engineeringonscene.com and other domains — 108.234.209.in-addr.arpa, 97.234.209.in-addr.arpa, gregkoss.net and two more among them.
These name servers frequently co-occur with the name servers tcomeng.tcomeng.com and nse.dnrc.org.
ns1.smrn.com, ns2.smrn.com and ns3.smrn.com are three hostnames that each resolve to a pair of IP addresses: ns1.smrn.com to 209.234.111.11 and 2607:ffa0::11, ns2.smrn.com to 45.33.0.99 and 2600:3c00::f03c:92ff:fe7f:3745, and ns3.smrn.com to 45.79.112.242 and 2600:3c01::f03c:92ff:feb9:8a87.
Mail Servers
Mail for engineeringonscene.com is handled by a single mail server, mail.smrn.com.
mail.smrn.com carries a single IP number, which is 209.234.109.112.