cdfnr.com - robtex.com
cdfnr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1777101833 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1783385891 | ||||||
Same first word
cdfnr.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.dnsdun.com2017-10-15 → 2017-10-15 · 4 obs
● 2017-10-15 09:28:12
○ 2026-04-11 07:10:40
○ 2026-07-07 00:58:38
●NSns1.judns.com2026-04-11 → 2026-07-07 · 3 obs
● 2026-04-11 07:10:40
● 2026-07-07 00:58:38
●NSns1.julydns.com2026-04-11 → 2026-07-07 · 3 obs
● 2026-04-11 07:10:40
● 2026-07-07 00:58:38
○NSns1.value-domain.com2015-06-09 → 2015-06-09 · 3 obs
○ 2015-10-31 02:54:40
○ 2026-07-07 00:58:38
○NSns2.dnsdun.net2017-10-15 → 2017-10-15 · 4 obs
● 2017-10-15 09:28:12
○ 2026-04-11 07:10:40
○ 2026-07-07 00:58:38
●NSns2.judns.com2026-04-11 → 2026-07-07 · 3 obs
● 2026-04-11 07:10:40
● 2026-07-07 00:58:38
●NSns2.julydns.com2026-04-11 → 2026-07-07 · 3 obs
● 2026-04-11 07:10:40
● 2026-07-07 00:58:38
○NSns2.value-domain.com2015-06-09 → 2015-06-09 · 3 obs
○ 2015-10-31 02:54:40
○ 2026-07-07 00:58:38
○MXmail.cdfnr.com2015-06-09 → 2015-06-09 · 3 obs
○ 2015-10-31 02:54:40
○ 2026-07-07 00:58:38
○A103.224.92.1042015-06-09 → 2015-06-09 · 3 obs
○ 2015-10-31 02:54:40
○ 2026-07-07 00:58:38
○A104.37.244.2002016-01-17 → 2016-01-17 · 4 obs
● 2016-01-17 23:04:08
○ 2016-07-24 04:52:14
○ 2026-07-07 00:58:38
○A47.88.33.672016-07-24 → 2016-09-22 · 5 obs
● 2016-07-24 04:52:14
● 2016-09-22 18:48:44
○ 2017-10-15 09:28:12
○ 2026-07-07 00:58:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdfnr.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdfnr.com (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
cdfnr.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
The name servers of cdfnr.com overlap at least partially with those of other domains — among them xg163.net, hzsdyzx.cn, dgsfw.cn and two more.
ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.