appsrv.bid - robtex.com
appsrv.bid
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.209.195.255🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-209-195-255.us-west-2.compute.amazonaws.com | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| MX | mx1.appsrv.bid ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.appsrv.bid ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@appsrv.bid serial=1772185401 | ||||||
bid
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.bid ⭐ | ||||||
| NS | a.nic.bid | ||||||
| NS | b.nic.bid | ||||||
| NS | c.nic.bid | ||||||
| NS | ns2.dns.nic.bid | ||||||
| NS | ns3.dns.nic.bid | ||||||
| SOA | ns1.dns.nic.bidadmin@tldns.godaddy serial=1772182499 | ||||||
Up
Same first word
Similar names
rvapps.net |
srvpap.synology.me |
vrapps.net |
vrapps.com |
appsvr.jp |
vrsapp.com |
rvapps.org |
ppasrv.com |
rvapps.io |
appsvr.com |
DNS History
9 records (7 active, 2 former)
○NSbuck.ns.cloudflare.com2018-05-10 → 2018-05-10 · 3 obs
○ 2026-02-21 07:28:36
○ 2026-02-27 09:44:08
○NScoco.ns.cloudflare.com2018-05-10 → 2018-05-10 · 3 obs
○ 2026-02-21 07:28:36
○ 2026-02-27 09:44:08
●NSns1.csof.net2026-02-21 → 2026-02-27 · 3 obs
● 2026-02-21 07:28:36
● 2026-02-27 09:44:08
●NSns2.csof.net2026-02-21 → 2026-02-27 · 3 obs
● 2026-02-21 07:28:36
● 2026-02-27 09:44:08
●NSns3.csof.net2026-02-21 → 2026-02-27 · 3 obs
● 2026-02-21 07:28:36
● 2026-02-27 09:44:08
●NSns4.csof.net2026-02-21 → 2026-02-27 · 3 obs
● 2026-02-21 07:28:36
● 2026-02-27 09:44:08
●MXmx1.appsrv.bid2026-02-21 → 2026-02-27 · 2 obs
● 2026-02-27 09:44:08
●MXmx2.appsrv.bid2026-02-21 → 2026-02-27 · 2 obs
● 2026-02-27 09:44:08
●A34.209.195.2552026-02-21 → 2026-02-27 · 2 obs
● 2026-02-27 09:44:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bid | a.nic.bid, b.nic.bid, c.nic.bid, ns1.dns.nic.bid... | 12 records |
| appsrv.bid | ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server: 3.214.185.54
NS records: ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appsrv.bid (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.209.195.255 |
| NS | 4 | ns3.csof.net, ns4.csof.net... |
| MX | 2 | mx1.appsrv.bid (pri: 10), mx2.appsrv.bid (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns4.csof.net hostmaster.appsrv.bid |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.bid, b.nic.bid, c.nic.bid...)
AI analysis
appsrv.bid is parent of mx1.appsrv.bid, www.appsrv.bid, mx2.appsrv.bid, upd.appsrv.bid and p-rev.appsrv.bid.
appsrv.bid maps to IP address 34.209.195.255.
Other host names, for instance www.egwzuzl.in, afaigaeigieufuifir.cc, brightapptool.com, 24.mpeainet.com and cdn8.myapkcdn.in share IP numbers with appsrv.bid.
appsrv.bid is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
appsrv.bid at least partially shares name servers with other domains such as qncdaagct.biz, 96edcba0dade2ee3f438e9632d1eb979.info, 2200402a12fcb6ff97760abdec359c0a.net, getfixed.xyz and 823cac1b162f2d13f78215be731ff101.xyz.
These name servers are commonly used with ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with one IP number:
ns1.csof.net points to: 18.205.186.231
ns2.csof.net points to: 23.21.178.27
ns3.csof.net points to: 3.214.185.54
ns4.csof.net points to: 52.20.19.77
Two mail servers handle appsrv.bid: mx1.appsrv.bid and mx2.appsrv.bid.
appsrv.bid shares the mail server setup with other domains, such as upd.appsrv.bid, p-rev.appsrv.bid and www.appsrv.bid.
Host names with a single IP address:
mx1.appsrv.bid points to 46.4.12.146
mx2.appsrv.bid points to 46.4.10.173