defsup.com - robtex.com
defsup.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=1774794277 | ||||||
Subdomains
mail2.defsup.com |
Same first word
defsup.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.nsyncdata.net2015-08-07 → 2017-02-01 · 4 obs
● 2017-02-01 20:20:18
○ 2026-03-29 12:23:26
○ 2026-03-29 14:41:54
○NSns1.nsyncdata.net2015-08-07 → 2017-02-01 · 4 obs
● 2017-02-01 20:20:18
○ 2026-03-29 12:23:26
○ 2026-03-29 14:41:54
●NSns43.worldnic.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 12:23:26
● 2026-03-29 14:41:54
●NSns44.worldnic.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 12:23:26
● 2026-03-29 14:41:54
○MXasp-9.reflexion.net2015-08-07 → 2016-02-28 · 4 obs
● 2016-02-28 11:21:00
○ 2016-06-18 16:47:54
○ 2026-03-29 14:41:54
○MXasp.reflexion.net2016-06-18 → 2017-02-01 · 5 obs
● 2016-06-18 16:47:54
● 2017-02-01 20:20:18
○ 2026-03-29 12:23:26
○ 2026-03-29 14:41:54
●MXdefsup-com.mail.protection.outlook.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 12:23:26
● 2026-03-29 14:41:54
○MXmx-100.reflexion.net2016-06-18 → 2017-02-01 · 5 obs
● 2016-06-18 16:47:54
● 2017-02-01 20:20:18
○ 2026-03-29 12:23:26
○ 2026-03-29 14:41:54
○MXmx-110.reflexion.net2016-06-18 → 2017-02-01 · 5 obs
● 2016-06-18 16:47:54
● 2017-02-01 20:20:18
○ 2026-03-29 12:23:26
○ 2026-03-29 14:41:54
●A132.148.164.2062026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 12:23:26
● 2026-03-29 14:41:54
○A38.113.1.972015-08-07 → 2017-02-01 · 4 obs
● 2017-02-01 20:20:18
○ 2026-03-29 12:23:26
○ 2026-03-29 14:41:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| defsup.com | ns43.worldnic.com, ns44.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.50
NS records: ns43.worldnic.com, ns44.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defsup.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 132.148.164.206 |
| NS | 2 | ns44.worldnic.com, ns43.worldnic.com |
| MX | 1 | defsup-com.mail.protection.outlook.com ( |
| TXT | 4 | MS=ms93459143, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | NS43.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns43.worldnic.com, ns44.worldnic.com)
Analysis
Hierarchy
defsup.com is the parent of mail2.defsup.com.
IP Addresses
defsup.com resolves to a single IP address: 132.148.164.206.
Other host names including nsyncdata.net, esc-of-fl.com, mail.brevardpediatricdental.com, jimsauto.biz and atlanticgardenscondos.com share IP numbers with defsup.com.
Name Servers
defsup.com's delegation uses two name servers, ns43.worldnic.com and ns44.worldnic.com.
defsup.com shares the same name server setup as other domains, for example ejfcap.com, my3app.com, delvecchiomotorsales.com, lacinsure.com and selectivedatasoftware.com.
Host names with a single IP:
ns43.worldnic.com points to 162.159.26.111.
ns44.worldnic.com points to 162.159.27.50.
Mail Servers
defsup.com is handled by a single mail server, defsup-com.mail.protection.outlook.com.
Hostname defsup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:f804::1, 2a01:111:f403:f902::1, 2a01:111:f403:f902::2, 52.101.9.14, 52.101.10.2, 52.101.41.0 and 52.101.41.54.