jeffjwong.com - robtex.com
jeffjwong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.230.199.117🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | static-1a.turbifysites.com | ||||||
| A | 35.168.67.138🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 20.121.230.119🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns2.turbify.com | ||||||
| A | 134.33.240.61🇬🇧 Microsoft134.33.0.0/16 | ||||||
| MX | mx-biz.mail.am0.yahoodns.net(30) | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| SOA | ns1.turbify.comhostmaster@jeffjwong.com 2026-02-18 #2 | ||||||
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=1776155952 | ||||||
Subdomains
www.jeffjwong.com |
Same first word
jeffjwong.com |
DNS History
10 records (5 active, 5 former)
○NSno-dyn-updates.san.yahoo.com2015-07-17 → 2016-12-25 · 4 obs
● 2016-12-25 22:54:52
○ 2026-03-27 13:50:24
○ 2026-04-14 09:07:00
●NSns1.turbify.com2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 13:50:24
● 2026-04-14 09:07:00
●NSns2.turbify.com2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 13:50:24
● 2026-04-14 09:07:00
○NSyns1.yahoo.com2015-07-17 → 2016-12-25 · 4 obs
● 2016-12-25 22:54:52
○ 2026-03-27 13:50:24
○ 2026-04-14 09:07:00
○NSyns2.yahoo.com2015-07-17 → 2016-12-25 · 4 obs
● 2016-12-25 22:54:52
○ 2026-03-27 13:50:24
○ 2026-04-14 09:07:00
●MXmx-biz.mail.am0.yahoodns.net2015-07-17 → 2026-04-14 · 2 obs
● 2026-04-14 09:07:00
●A3.230.199.1172026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 13:50:24
● 2026-04-14 09:07:00
●A35.168.67.1382026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 13:50:24
● 2026-04-14 09:07:00
○A98.139.135.1282015-11-21 → 2016-12-26 · 5 obs
● 2015-11-21 18:51:48
● 2016-12-26 19:40:40
○ 2026-03-27 13:50:24
○ 2026-04-14 09:07:00
○A98.139.135.1992015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-21 18:51:48
○ 2026-04-14 09:07:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jeffjwong.com | ns1.turbify.com, ns2.turbify.com | 2 records |
✅ Authoritative Response
Server:20.121.230.119
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jeffjwong.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.230.199.117, 35.168.67.138 |
| NS | 2 | ns1.turbify.com, ns2.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 30), mx-biz.mail.am0.yahoodns.net (pri: 20) |
| SOA | 1 | ns1.turbify.com hostmaster.jeffjwong.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.turbify.com, ns2.turbify.com)
Analysis
Hierarchy
jeffjwong.com is the parent of www.jeffjwong.com.
IP Addresses
jeffjwong.com resolves to two IPs: 3.230.199.117 and 35.168.67.138.
other host names for instance yenomon.net, aerope.net, genirect.com, silverstonetek.org and karnt.com share IP numbers with jeffjwong.com.
Name Servers
jeffjwong.com is delegated to two name servers: ns1.turbify.com and ns2.turbify.com.
jeffjwong.com shares the same name server setup as other domains, for example drnouri.com, pauldenijs.com, dj-joeyk.com, dpautosolutions.com and bamcarbide.com.
jeffjwong.com at least partially shares name servers with other domains, for instance dckdesigns.com, southwells.com, socalsandbags.com, multilogisticservices.com and alltrix.biz.
These name servers are often used with yns1.yahoo.com and yns2.yahoo.com.
Host names with one IP number:
The host ns1.turbify.com points to 20.121.230.119 and the host ns2.turbify.com points to 134.33.240.61.
Mail Servers
jeffjwong.com is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.
jeffjwong.com shares the same mail server setup as other domains, for instance med2m.com, mandalay-capital.net, sillyfilms.com, grantcasey.com and myotherapymassage.com.
jeffjwong.com shares mail servers with other domains at least partially, including emmanuelchatham.org, axis-apparel.com, fastbucksfunding.com, highobservabletechnologies.net and pathi.org.
these mail servers are commonly used alongside mx-van.mail.am0.yahoodns.net.
Host mx-biz.mail.am0.yahoodns.net resolves to two IPs: 67.195.204.83 and 67.195.228.75.