sd-engineering.com - dns.ninja
sd-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c4::31🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| A | 97.74.108.49🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| NS | ns78.domaincontrol.com | ||||||
| A | 2603:5:22c4::31🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| A | 173.201.76.49🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2023-05-11 #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=1783599357 | ||||||
Same first word
sd-engineering.com |
sd-engineering.nl |
sd-engineering.de |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.aledobb.com2015-08-17 → 2017-12-13 · 4 obs
● 2017-12-13 12:56:06
○ 2026-05-28 09:41:42
○ 2026-07-09 12:30:32
○NSns2.aledobb.com2015-08-17 → 2017-12-13 · 4 obs
● 2017-12-13 12:56:06
○ 2026-05-28 09:41:42
○ 2026-07-09 12:30:32
●NSns77.domaincontrol.com2026-05-28 → 2026-07-09 · 3 obs
● 2026-05-28 09:41:42
● 2026-07-09 12:30:32
●NSns78.domaincontrol.com2026-05-28 → 2026-07-09 · 3 obs
● 2026-05-28 09:41:42
● 2026-07-09 12:30:32
○MXmail.aledobb.com2015-08-17 → 2016-04-01 · 4 obs
● 2016-04-01 07:34:28
○ 2016-11-28 15:39:00
○ 2026-07-09 12:30:32
○MXmail.linearconcepts.net2016-11-28 → 2017-12-13 · 5 obs
● 2016-11-28 15:39:00
● 2017-12-13 12:56:06
○ 2026-05-28 09:41:42
○ 2026-07-09 12:30:32
●A15.197.148.332026-05-28 → 2026-07-09 · 3 obs
● 2026-05-28 09:41:42
● 2026-07-09 12:30:32
○A216.171.252.422016-11-28 → 2017-12-13 · 5 obs
● 2016-11-28 15:39:00
● 2017-12-13 12:56:06
○ 2026-05-28 09:41:42
○ 2026-07-09 12:30:32
○A216.171.252.432015-08-17 → 2016-04-01 · 4 obs
● 2016-04-01 07:34:28
○ 2016-11-28 15:39:00
○ 2026-07-09 12:30:32
●A3.33.130.1902026-05-28 → 2026-07-09 · 3 obs
● 2026-05-28 09:41:42
● 2026-07-09 12:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sd-engineering.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sd-engineering.com (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
sd-engineering.com points to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with thecellworld.com, jfknyc.com and smartai360.com, also share IP numbers with sd-engineering.com.
Name Servers
sd-engineering.com has two authoritative name servers — ns77.domaincontrol.com and ns78.domaincontrol.com.
sd-engineering.com shares its NS records with other domains, for example 1spinph.live, i4c.in, flatsatsouthsideworks.com and two others.
Both ns77.domaincontrol.com and ns78.domaincontrol.com have two IP addresses each. ns77.domaincontrol.com resolves to 97.74.108.49 and 2603:5:21c4::31; ns78.domaincontrol.com resolves to 173.201.76.49 and 2603:5:22c4::31.