andrewcaulfield.com - robtex.com
andrewcaulfield.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.90.146.211🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| NS | ns1.net21.com ⭐ | ||||||
| A | 38.90.146.3🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| NS | ns1.sitewelder.com | ||||||
| A | 38.90.146.5🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| NS | ns2.net21.com | ||||||
| A | 54.186.192.233🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-186-192-233.us-west-2.compute.amazonaws.com | ||||||
| NS | ns2.sitewelder.com | ||||||
| A | 38.90.146.6🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| MX | mx.sitewelder.net ⭐ | ||||||
| A | 38.90.146.244🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| TXT | v=spf1 mx ptr mx:mail.sitewelder.com mx:mx.sitewelder.net ~all | ||||||
| SOA | ns1.net21.comhostmaster@andrewcaulfield.com 2026-04-06 #1 | ||||||
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=1778736446 | ||||||
Same first word
andrewcaulfield.com |
DNS History
7 records (6 active, 1 former)
●NSns1.sitewelder.com2015-06-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:39:32
●NSns2.sitewelder.com2015-06-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:39:32
●MXmx.sitewelder.net2015-06-13 → 2026-05-14 · 2 obs
● 2026-05-14 05:39:32
○A207.176.31.602015-06-13 → 2017-05-27 · 4 obs
● 2017-05-27 07:46:06
○ 2026-04-04 11:46:40
○ 2026-05-14 05:39:32
●A38.90.146.2112026-04-04 → 2026-05-14 · 3 obs
● 2026-04-04 11:46:40
● 2026-05-14 05:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| andrewcaulfield.com | ns2.sitewelder.com, ns1.net21.com, ns2.net21.com, ns1.sitewelder.com | 4 records |
✅ Authoritative Response
Server:54.186.192.233
NS records: ns2.sitewelder.com, ns1.net21.com, ns2.net21.com, ns1.sitewelder.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for andrewcaulfield.com (unsigned zone)
⏱️ Timing
Total: 2454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.90.146.211 |
| NS | 4 | ns2.net21.com, ns1.sitewelder.com... |
| MX | 1 | mx.sitewelder.net (pri: 10) |
| TXT | 1 | v=spf1 mx ptr mx:mail.sitewelder.com mx: |
| SOA | 1 | ns1.net21.com hostmaster.andrewcaulfield |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.sitewelder.com, ns1.net21.com, ns2.net21.com...)
Analysis
IP Addresses
andrewcaulfield.com points to IP number 38.90.146.211.
For instance, other host names alfhari.com, robertmillerphotographer.com, gulche.com, michelarnaud.com and secure-211.sitewelder.net share IP numbers with andrewcaulfield.com.
Name Servers
andrewcaulfield.com is delegated to four name servers: ns1.net21.com, ns2.net21.com, ns1.sitewelder.com and ns2.sitewelder.com.
andrewcaulfield.com shares name servers with other domains at least partially, for example carolineervinlandscapedesign.com, suzanneelmerphotography.com, thephotobrand.com, claudedb.com and medicusrescue.com.
These name servers are commonly used with foghorn.netstreet.net.
Host names with a single IP:
ns1.net21.com points to 38.90.146.3
ns2.net21.com points to 54.186.192.233
ns1.sitewelder.com points to 38.90.146.5
ns2.sitewelder.com points to 38.90.146.6
Mail Servers
andrewcaulfield.com is handled by a single mail server, mx.sitewelder.net.
andrewcaulfield.com shares the same mail server setup as other domains, for instance tommccarthyart.com, melonyaprice-rhodesphotography.com, dimesland.com, otvhomes.com and robertmiller2121.com.
mx.sitewelder.net points to a single IP: 38.90.146.244.