drduffy.com - robtex.com
drduffy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | staticip.multiscreensite.com | ||||||
| A | 100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| MX | drduffy-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT14721973.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2025-09-30 #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=1778531671 | ||||||
DNS History
11 records (5 active, 6 former)
●NSns41.domaincontrol.com2015-06-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:42:00
●NSns42.domaincontrol.com2015-06-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:42:00
●MXdrduffy-com.mail.protection.outlook.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 20:42:00
○MXmail.drduffy.com2017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 08:23:24
○ 2020-02-10 09:08:34
○ 2026-05-11 20:42:00
○MXmailstore1.secureserver.net2015-06-28 → 2020-02-10 · 5 obs
● 2016-06-23 18:03:14
○ 2017-02-10 08:23:24
● 2020-02-10 09:08:34
○ 2026-05-11 20:42:00
○MXsmtp.secureserver.net2015-06-28 → 2020-02-10 · 5 obs
● 2016-06-23 18:03:14
○ 2017-02-10 08:23:24
● 2020-02-10 09:08:34
○ 2026-05-11 20:42:00
●A100.24.208.972026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 20:42:00
○A107.180.46.2302017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 08:23:24
○ 2020-02-10 09:08:34
○ 2026-05-11 20:42:00
○A130.211.138.1882020-02-10 → 2020-02-10 · 3 obs
● 2020-02-10 09:08:34
○ 2026-05-11 20:42:00
●A35.172.94.12026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 20:42:00
○A97.74.144.1452015-06-28 → 2016-06-23 · 4 obs
● 2016-06-23 18:03:14
○ 2017-02-10 08:23:24
○ 2026-05-11 20:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| drduffy.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drduffy.com (unsigned zone)
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.172.94.1, 100.24.208.97 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | drduffy-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT14721973.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
drduffy.com points to two IP numbers: 35.172.94.1 and 100.24.208.97.
Other host names, for instance ciprandi.it, eckermanndrums.com, riodeoro.com, pvcompanies.com and jkipfer.com share IP numbers with drduffy.com.
Name Servers
Delegation for drduffy.com rests with two name servers, ns41.domaincontrol.com and ns42.domaincontrol.com.
drduffy.com shares the same name server setup as other domains, including livebirds.org, elsadixon.com, urbacare.com, dennisauctions.com and nichildrensalliance.com.
drduffy.com shares name servers with other domains at least partially, for example anicalls.com.
Host names with two IP numbers: ns41.domaincontrol.com points to 2603:5:2142::15 and 97.74.100.21; ns42.domaincontrol.com points to 2603:5:2242::15 and 173.201.68.21.
Mail Servers
drduffy.com is handled by a single mail server, drduffy-com.mail.protection.outlook.com.