defnull.net - dns.ninja
defnull.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.232.71.113🇦🇹 netcup-AS185.232.68.0/22 powered by ANX | ||||||
| PTR | mail.defnull.net | ||||||
| NS | ns35.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b1::12🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| A | 97.74.107.18🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| NS | ns36.domaincontrol.com | ||||||
| A | 2603:5:22b1::12🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| A | 173.201.75.18🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| MX | mail.defnull.net ⭐ | ||||||
| A | 185.232.71.113🇦🇹 netcup-AS185.232.68.0/22 powered by ANX | ||||||
| PTR | mail.defnull.net | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns35.domaincontrol.comdns@jomax.net 2026-06-13 #4 | ||||||
net
| 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=1785825382 | ||||||
Subdomains
mail.defnull.net |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.hans.hosteurope.de2015-07-15 → 2017-08-19 · 4 obs
● 2017-08-19 05:40:16
○ 2026-03-14 12:41:22
○ 2026-08-04 06:45:00
○NSns2.hans.hosteurope.de2015-07-15 → 2017-08-19 · 4 obs
● 2017-08-19 05:40:16
○ 2026-03-14 12:41:22
○ 2026-08-04 06:45:00
●NSns35.domaincontrol.com2026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 12:41:22
● 2026-08-04 06:45:00
●NSns36.domaincontrol.com2026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 12:41:22
● 2026-08-04 06:45:00
●MXmail.defnull.net2026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 12:41:22
● 2026-08-04 06:45:00
○MXmx0.defnull.net2015-07-15 → 2017-08-19 · 4 obs
● 2017-08-19 05:40:16
○ 2026-03-14 12:41:22
○ 2026-08-04 06:45:00
○A176.28.22.1562015-07-15 → 2017-08-19 · 4 obs
● 2017-08-19 05:40:16
○ 2026-03-14 12:41:22
○ 2026-08-04 06:45:00
●A185.232.71.1132026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 12:41:22
● 2026-08-04 06:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| defnull.net | ns35.domaincontrol.com, ns36.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defnull.net (unsigned zone)
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.232.71.113 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | mail.defnull.net (pri: 50) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mail.defnull.net is delegated beneath defnull.net.
IP Addresses
defnull.net resolves to just one IP address, 185.232.71.113.
Two other host names, along with syplex.de, defnull.de and pylab.de, also share IP numbers with defnull.net.
Name Servers
The NS records for defnull.net delegate to ns35.domaincontrol.com and ns36.domaincontrol.com.
defnull.net shares its NS records with other domains, for example nashcomm.com, tencate-enbi.com, mgmortgage.com and two others.
defnull.net and other domains like dcjem.com share at least a portion of their name servers.
ns35.domaincontrol.com resolves to 97.74.107.18 and 2603:5:21b1::12. Likewise, ns36.domaincontrol.com resolves to 173.201.75.18 and 2603:5:22b1::12 — two IP addresses apiece.
Mail Servers
The sole mail server for defnull.net is mail.defnull.net.
Domains such as defnull.de, pylab.de, gsites.de and bottlepy.org share their mail server configuration with defnull.net.
mail.defnull.net resolves to 185.232.71.113 and no other IP number.