technicalinterviews.dev - dns.ninja
technicalinterviews.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
technicalinterviews.ai |
technicalinterviews.dev |
technicalinterviews.info |
technicalinterviews.cfd |
technicalinterviews.ca |
Previous names
Next names
DNS History
14 records (9 active, 5 former)
●NSns1.vercel-dns.com2026-09-02 → 2026-09-07 · 2 obs
● 2026-09-07 16:57:02
●NSns2.vercel-dns.com2026-09-02 → 2026-09-07 · 2 obs
● 2026-09-07 16:57:02
●MXalt1.aspmx.l.google.com2026-09-02 → 2026-09-07 · 2 obs
● 2026-09-07 16:57:02
●MXalt2.aspmx.l.google.com2026-09-02 → 2026-09-07 · 2 obs
● 2026-09-07 16:57:02
●MXalt3.aspmx.l.google.com2026-09-02 → 2026-09-07 · 2 obs
● 2026-09-07 16:57:02
●MXalt4.aspmx.l.google.com2026-09-02 → 2026-09-07 · 2 obs
● 2026-09-07 16:57:02
●MXaspmx.l.google.com2026-09-02 → 2026-09-07 · 2 obs
● 2026-09-07 16:57:02
●A216.150.1.12026-09-06 → 2026-09-07 · 5 obs
● 2026-09-06 07:14:22
○ 2026-09-06 11:55:18
● 2026-09-07 01:02:50
● 2026-09-07 16:57:02
○A216.150.1.1292026-09-05 → 2026-09-07 · 8 obs
● 2026-09-05 20:46:12
○ 2026-09-06 07:14:22
● 2026-09-06 15:47:22
○ 2026-09-06 18:47:42
● 2026-09-07 01:02:50
○ 2026-09-07 16:56:58
○ 2026-09-07 16:57:02
○A216.150.1.1932026-09-06 → 2026-09-06 · 4 obs
● 2026-09-06 07:14:22
○ 2026-09-06 11:55:18
○ 2026-09-07 16:57:02
○A216.150.1.652026-09-05 → 2026-09-06 · 6 obs
● 2026-09-05 20:46:12
○ 2026-09-06 03:54:34
● 2026-09-06 18:47:42
○ 2026-09-07 01:02:50
○ 2026-09-07 16:57:02
●A216.150.16.12026-09-02 → 2026-09-07 · 8 obs
○ 2026-09-05 20:46:12
● 2026-09-06 03:54:34
○ 2026-09-06 07:14:22
● 2026-09-06 11:55:18
○ 2026-09-06 18:47:42
● 2026-09-07 16:56:58
● 2026-09-07 16:57:02
○A216.150.16.1292026-09-06 → 2026-09-06 · 4 obs
● 2026-09-06 18:47:42
○ 2026-09-07 01:02:50
○ 2026-09-07 16:57:02
○A216.150.16.1932026-09-02 → 2026-09-06 · 5 obs
○ 2026-09-05 20:46:12
● 2026-09-06 11:55:18
○ 2026-09-06 15:47:22
○ 2026-09-07 16:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| technicalinterviews.dev | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technicalinterviews.dev (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.65, 216.150.1.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
technicalinterviews.dev resolves to the IP addresses 216.150.1.1 and 216.150.16.1
Additional host names — thinkcode.co, neworleanslegendarywalkingtours.com, expertisecode.net and two others — share IP numbers with technicalinterviews.dev.
Name Servers
The NS records for technicalinterviews.dev delegate to ns1.vercel-dns.com and ns2.vercel-dns.com.
technicalinterviews.dev shares its name server setup with other domains, including j-whitmore.com, whats-up.xyz, weathercaddy.app and two others.
technicalinterviews.dev shares at least some of its name servers with other domains, including xzibit.co.za, gify.cloud, mdlavin.org and two others.
ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1. Likewise, ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2 — two IP addresses apiece.
Mail Servers
technicalinterviews.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
technicalinterviews.dev shares mail servers — at least in part — with other domains, including honorlock.com, walaedu.com, designbuildconsulting.com and two others.
These mail servers are frequently paired with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c1b::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.