techguysg.com - robtex.com
techguysg.com
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=1771291435 | ||||||
Subdomains
mail.techguysg.com |
Same first word
techguysg.com |
DNS History
10 records (6 active, 4 former)
●NScuritiba.ns.porkbun.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:32
●NSfortaleza.ns.porkbun.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:32
●NSmaceio.ns.porkbun.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:32
○NSns1.onlydomains.com2015-08-21 → 2017-03-28 · 3 obs
● 2017-03-28 10:20:08
○ 2026-03-23 13:27:32
○NSns2.onlydomains.com2015-08-21 → 2017-03-28 · 3 obs
● 2017-03-28 10:20:08
○ 2026-03-23 13:27:32
○NSns3.onlydomains.com2015-08-21 → 2017-03-28 · 3 obs
● 2017-03-28 10:20:08
○ 2026-03-23 13:27:32
●NSsalvador.ns.porkbun.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:32
●MXmail.techguysg.com2015-08-21 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:32
○A184.95.38.2002015-08-21 → 2017-03-28 · 3 obs
● 2017-03-28 10:20:08
○ 2026-03-23 13:27:32
●A2407:3640:2136:3208::12026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techguysg.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:162.159.8.140
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techguysg.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| AAAA | 1 | 2407:3640:2136:3208::1 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 1 | mail.techguysg.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:194.233.85.164 ip6:2407:3640: |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
Hierarchy
The parent of mail.techguysg.com is techguysg.com.
IP Addresses
techguysg.com points to a single IP: 2407:3640:2136:3208::1.
Other host names, such as mail.techguysg.com, share IP numbers with techguysg.com.
Name Servers
techguysg.com's delegation is handled by four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
techguysg.com partially shares name servers with other domains; examples include 123easybusiness.com, radiokorzo.com, asirex.com, ezapostilles.com and angusdavid.com.
Host names with two IPs:
curitiba.ns.porkbun.com points to 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37
fortaleza.ns.porkbun.com points to 2400:cb00:2049:1::a29f:88c and 162.159.8.140
maceio.ns.porkbun.com points to 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180
salvador.ns.porkbun.com points to 2400:cb00:2049:1::a29f:a96 and 162.159.10.150
Mail Servers
techguysg.com is handled by a single mail server, mail.techguysg.com.
Host mail.techguysg.com resolves to two IPs: 2407:3640:2136:3208::1 and 194.233.85.164.