adcongress.com - robtex.com
adcongress.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.142.42.11🇺🇸 AS55154205.142.42.0/24 | ||||||
| NS | dns.adcongress.com ⭐ | ||||||
| NS | ns1.adcongress.com | ||||||
| NS | ns2.adcongress.com | ||||||
| MX | mx.adcongress.com ⭐ | ||||||
| TXT | v=spf1 a:dns.adcongress.com ~all | ||||||
| SOA | dns.adcongress.comhostmaster@adcongress.com serial=1378418046 | ||||||
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=1777329506 | ||||||
Same first word
adcongress.com |
Similar names
DNS History
16 records (5 active, 11 former)
●NSdns.adcongress.com2026-04-13 → 2026-04-27 · 3 obs
○ 2017-03-24 23:18:44
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
●NSns1.adcongress.com2026-04-13 → 2026-04-27 · 3 obs
○ 2017-03-24 23:18:44
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
○NSns1.netfirms.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
●NSns2.adcongress.com2026-04-13 → 2026-04-27 · 3 obs
○ 2017-03-24 23:18:44
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
○NSns2.netfirms.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○MXm1.dnsix.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
●MXmx.adcongress.com2017-03-24 → 2026-04-27 · 2 obs
● 2017-03-24 23:18:44
● 2026-04-27 22:56:40
● 2026-04-27 22:56:40
●A205.142.42.112026-04-13 → 2026-04-27 · 3 obs
○ 2017-03-24 23:18:44
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
● 2026-04-13 12:09:52
● 2026-04-27 22:56:40
○A205.142.42.1662026-04-13 → 2026-04-27 · 2 obs
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-27 22:56:40
○A63.251.171.802017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○A63.251.171.812017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○A66.150.161.1402017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○A66.150.161.1412017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○A66.96.160.1572017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○A69.25.27.1702017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○A69.25.27.1732017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 23:18:44
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
○ 2026-04-13 12:09:52
○ 2026-04-27 22:56:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| adcongress.com | ns1.adcongress.com, ns2.adcongress.com | 2 records |
✅ Authoritative Response
Server:212.83.142.202
NS records: ns1.adcongress.com, ns2.adcongress.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adcongress.com (unsigned zone)
⏱️ Timing
Total: 1683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.111.185.212 |
| NS | 2 | ns2.adcongress.com, ns1.adcongress.com |
| MX | 1 | mx.adcongress.com (pri: 0) |
| TXT | 1 | v=spf1 a:dns.adcongress.com ~all |
| SOA | 1 | dns.adcongress.com hostmaster.adcongress |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.adcongress.com, ns2.adcongress.com)
Analysis
IP Addresses
adcongress.com resolves to a single IP: 205.142.42.11.
Name Servers
adcongress.com delegates to three name servers: dns.adcongress.com, ns1.adcongress.com and ns2.adcongress.com.
Mail Servers
adcongress.com is handled by a single mail server, mx.adcongress.com.