cong.com - dns.ninja
cong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@cong.com 2026-06-04 #1 | ||||||
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=1781083723 | ||||||
Same first word
cong.at |
cong.nl |
cong.it |
cong.mobi |
cong.chat |
cong.dk |
cong.tools |
cong.com.mx |
cong.co.uk |
cong.us |
cong.im |
cong.org |
cong.ink |
cong.net |
cong.one |
cong.name.vn |
cong.com |
cong.de |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.dnslink.com2015-07-15 → 2017-06-27 · 4 obs
● 2017-06-27 07:29:10
○ 2026-04-09 08:31:58
○ 2026-06-10 09:45:32
●NSns1.eftydns.com2026-04-09 → 2026-06-10 · 3 obs
● 2026-04-09 08:31:58
● 2026-06-10 09:45:32
○NSns2.dnslink.com2015-07-15 → 2017-06-27 · 4 obs
● 2017-06-27 07:29:10
○ 2026-04-09 08:31:58
○ 2026-06-10 09:45:32
●NSns2.eftydns.com2026-04-09 → 2026-06-10 · 3 obs
● 2026-04-09 08:31:58
● 2026-06-10 09:45:32
○MXmail.b-io.co2015-07-15 → 2017-06-27 · 4 obs
● 2017-06-27 07:29:10
○ 2026-04-09 08:31:58
○ 2026-06-10 09:45:32
○A209.15.13.1342015-07-15 → 2017-06-27 · 4 obs
● 2017-06-27 07:29:10
○ 2026-04-09 08:31:58
○ 2026-06-10 09:45:32
●A86.105.245.692026-04-09 → 2026-06-10 · 3 obs
● 2026-04-09 08:31:58
● 2026-06-10 09:45:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cong.com | ns1.eftydns.com, ns2.eftydns.com | 2 records |
✅ Authoritative Response
Server:136.144.254.183
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cong.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns2.eftydns.com, ns1.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.cong.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.eftydns.com, ns2.eftydns.com)
Analysis
IP Addresses
cong.com points to one IP number: 86.105.245.69.
Other host names, for instance dux.us, wvna.com, fuelbets.com and two other share IP numbers with cong.com.
Name Servers
cong.com is delegated to two name servers, ns1.eftydns.com and ns2.eftydns.com.
The name server configuration of cong.com is shared with other domains, for instance tiboy.com, geleh.com, ladune.com and two others.
At least some of cong.com's name servers are also used by other domains, among them beefplant.com.
ns1.eftydns.com → 87.253.137.197 and ns2.eftydns.com → 136.144.254.183: one IP number per host name.