defensedistributed.com - robtex.com
defensedistributed.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsimple.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.dnsimple.com | ||||||
| A | 162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dnsimple.com | ||||||
| NS | ns2.dnsimple-edge.net ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.dnsimple.com | ||||||
| A | 162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dnsimple.com | ||||||
| NS | ns4.dnsimple-edge.org ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
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=1771291435 | ||||||
rank #436269 in the tld
WOT: UNKNOWN (63/100)
Same first word
defensedistributed.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.dnsimple.com2015-08-18 → 2026-03-24 · 2 obs
● 2026-03-24 02:30:44
●NSns2.dnsimple-edge.net2026-03-04 → 2026-03-24 · 3 obs
● 2026-03-04 17:59:10
● 2026-03-24 02:30:44
○NSns2.dnsimple.com2015-08-18 → 2017-08-31 · 4 obs
● 2017-08-31 12:59:26
○ 2026-03-04 17:59:10
○ 2026-03-24 02:30:44
●NSns3.dnsimple.com2015-08-18 → 2026-03-24 · 2 obs
● 2026-03-24 02:30:44
●NSns4.dnsimple-edge.org2026-03-04 → 2026-03-24 · 3 obs
● 2026-03-04 17:59:10
● 2026-03-24 02:30:44
○NSns4.dnsimple.com2015-08-18 → 2017-08-31 · 4 obs
● 2017-08-31 12:59:26
○ 2026-03-04 17:59:10
○ 2026-03-24 02:30:44
○A188.166.203.692017-08-31 → 2017-08-31 · 4 obs
● 2017-08-31 12:59:26
○ 2026-03-04 17:59:10
○ 2026-03-24 02:30:44
○A50.31.225.932015-08-18 → 2016-11-20 · 4 obs
● 2016-11-20 20:00:28
○ 2017-08-31 12:59:26
○ 2026-03-24 02:30:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| defensedistributed.com | ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net | 4 records |
✅ Authoritative Response
Server:199.247.155.53
NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defensedistributed.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)
Analysis
Name Servers
defensedistributed.com is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
defensedistributed.com shares name servers with other domains at least partially, for instance d-coded.de, brendans.com, photobooks.pro, secmaniac.org and crsroofing.net.
these name servers are commonly used together with ns2.dnsimple.com and ns4.dnsimple.com.
Host names with two IP numbers:
ns1.dnsimple.com resolves to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4.
ns3.dnsimple.com resolves to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4.
ns2.dnsimple-edge.net resolves to 2620:111:8005::53 and 199.247.153.53.
ns4.dnsimple-edge.org resolves to 2620:111:8007::53 and 199.247.155.53.