adserver.com - dns.ninja
adserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.127.40.163🇺🇸 VCLK159.127.40.0/23 Conversant US West | ||||||
| NS | ns1.cnvr.net ⭐ | ||||||
| A | 2606:ae80:1451:23::230🇺🇸 VCLK2606:ae80:1450::/44 Conversant US East | ||||||
| PTR | ns1.cnvr.net | ||||||
| A | 159.127.43.23🇺🇸 VCLK159.127.42.0/23 Conversant US East | ||||||
| PTR | ns1.cnvr.net | ||||||
| NS | ns3.cnvr.net | ||||||
| A | 2606:ae80:1431:117::1680🇺🇸 CNVR-US-CENTRAL2606:ae80:1430::/44 | ||||||
| PTR | ns3.cnvr.net | ||||||
| A | 159.127.104.168🇺🇸 CNVR-US-CENTRAL159.127.104.0/22 Conversant US Central | ||||||
| PTR | ns3.cnvr.net | ||||||
| NS | ns4.cnvr.net | ||||||
| A | 2606:ae80:1413:118::2090🇺🇸 VCLK2606:ae80:1410::/44 CNVR-US-WEST | ||||||
| PTR | ns4.cnvr.net | ||||||
| A | 159.127.40.209🇺🇸 VCLK159.127.40.0/23 Conversant US West | ||||||
| PTR | ns4.cnvr.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.cnvr.nethostmaster@valueclick.com 2026-01-08 #0 | ||||||
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=1782295645 | ||||||
WOT: SAFE (50/100)
PTR for
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.cnvr.net2026-02-20 → 2026-06-24 · 3 obs
● 2026-02-20 08:40:48
● 2026-06-24 10:26:16
○NSns1.mediaplex.com2015-05-27 → 2017-06-15 · 4 obs
● 2017-06-15 17:11:48
○ 2026-02-20 08:40:48
○ 2026-06-24 10:26:16
○NSns2.mediaplex.com2015-05-27 → 2017-06-15 · 4 obs
● 2017-06-15 17:11:48
○ 2026-02-20 08:40:48
○ 2026-06-24 10:26:16
●NSns3.cnvr.net2026-02-20 → 2026-06-24 · 3 obs
● 2026-02-20 08:40:48
● 2026-06-24 10:26:16
●NSns4.cnvr.net2026-02-20 → 2026-06-24 · 3 obs
● 2026-02-20 08:40:48
● 2026-06-24 10:26:16
○MX(root)2015-05-27 → 2017-06-15 · 4 obs
● 2017-06-15 17:11:48
○ 2026-02-20 08:40:48
○ 2026-06-24 10:26:16
●A159.127.40.1632026-02-20 → 2026-06-24 · 3 obs
● 2026-02-20 08:40:48
● 2026-06-24 10:26:16
○A64.156.167.842015-05-27 → 2017-06-15 · 4 obs
● 2017-06-15 17:11:48
○ 2026-02-20 08:40:48
○ 2026-06-24 10:26:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| adserver.com | ns3.cnvr.net, ns4.cnvr.net | - |
✅ Authoritative Response
Server:159.127.104.168
NS records: ns3.cnvr.net, ns4.cnvr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adserver.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.127.40.163 |
| NS | 2 | ns3.cnvr.net, ns4.cnvr.net |
| MX | 1 | . (pri: 1) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.cnvr.net hostmaster.valueclick.com |
Analysis
Hierarchy
adserver.com has four subdomains: r1.adserver.com, www.adserver.com, z1.adserver.com and t1.adserver.com.
IP Addresses
adserver.com resolves to one IP address: 159.127.40.163.
clickagents.net, qksz.com, clickadvance.com and two other host names share IP numbers with adserver.com.
Name Servers
adserver.com is served by three name servers: ns1.cnvr.net, ns3.cnvr.net and ns4.cnvr.net.
There is at least partial name server overlap between adserver.com and other domains — mojorichmedia.com, yceml.net, 0.8.e.a.6.0.6.2.ip6.arpa and two more among them.
These name servers regularly appear alongside a1-100.akam.net, a1-27.akam.net, a2-64.akam.net and 6 other name servers in NS record sets.
The hostnames ns1.cnvr.net, ns3.cnvr.net and ns4.cnvr.net each direct to two IP addresses — ns1.cnvr.net to 159.127.43.23 and 2606:ae80:1451:23::230, ns3.cnvr.net to 159.127.104.168 and 2606:ae80:1431:117::1680, and ns4.cnvr.net to 159.127.40.209 and 2606:ae80:1413:118::2090.