openobjstack.com - dns.ninja

openobjstack.com

DNSSEC⚠️ Not signed
A34.229.166.50🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-229-166-50.compute-1.amazonaws.com
NSns1.openobjstack.com ⭐
A18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-205-186-231.compute-1.amazonaws.com
NSns1.csof.net
A18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-205-186-231.compute-1.amazonaws.com
NSns2.csof.net
A23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
PTRec2-23-21-178-27.compute-1.amazonaws.com
NSns3.csof.net
A3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-214-185-54.compute-1.amazonaws.com
NSns4.csof.net
A52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-19-77.compute-1.amazonaws.com
MXmx1.openobjstack.com ⭐
A46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.146.12.4.46.clients.your-server.de
MXmx2.openobjstack.com ⭐
A46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.173.10.4.46.clients.your-server.de
TXTv=spf1 include:_incspfcheck.mailspike.net ?all
SOAns1.openobjstack.comhostmaster@openobjstack.com serial=1783750223

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783755247

Subdomains

ns1.openobjstack.com
ns2.openobjstack.com
mx1.openobjstack.com
mx2.openobjstack.com
stats.openobjstack.com
ns4.openobjstack.com

Same first word

openobjstack.com

DNS History

27 records (8 active, 19 former)

20162017201820192020202120222023202420252026NSns1.csof.netns1.openobjstack.comns2.csof.netns3.csof.netns4.csof.netns100.rookdns.comns19.domaincontrol.comns2.openobjstack.comns20.domaincontrol.comns3.above.comns3.openobjstack.comns4.above.comns4.openobjstack.comns99.rookdns.comMXmx1.openobjstack.commx2.openobjstack.commail.replyingback.commailstore1.secureserver.netmx92.m1bp.commx92.mb5p.compark-mx.above.comsmtp.secureserver.netA34.229.166.50141.8.224.23950.63.202.6064.95.103.186PTRns99.rookdns.com
●NSns1.csof.net2026-03-01 → 2026-07-11 · 3 obs
○ 2019-04-25 12:48:00
● 2026-03-01 18:56:54
● 2026-07-11 07:38:50
●NSns1.openobjstack.com2019-04-25 → 2026-07-11 · 6 obs
○ 2017-08-02 02:17:54
● 2019-04-25 12:48:00
○ 2026-03-01 18:56:54
○ 2026-03-28 14:36:12
● 2026-07-10 00:27:10
● 2026-07-11 07:38:50
○NSns100.rookdns.com2016-09-01 → 2017-02-16 · 5 obs
○ 2016-05-30 19:16:42
● 2016-09-01 22:28:52
● 2017-02-16 13:20:12
○ 2017-07-01 02:25:50
○ 2026-07-11 07:38:50
○NSns19.domaincontrol.com2015-08-24 → 2016-05-30 · 4 obs
● 2015-08-24 06:29:42
● 2016-05-30 19:16:42
○ 2016-09-01 22:28:52
○ 2026-07-11 07:38:50
●NSns2.csof.net2026-03-01 → 2026-07-11 · 3 obs
○ 2019-04-25 12:48:00
● 2026-03-01 18:56:54
● 2026-07-11 07:38:50
○NSns2.openobjstack.com2019-04-25 → 2019-04-25 · 4 obs
○ 2017-08-02 02:17:54
● 2019-04-25 12:48:00
○ 2026-03-01 18:56:54
○ 2026-07-11 07:38:50
○NSns20.domaincontrol.com2015-08-24 → 2016-05-30 · 4 obs
● 2015-08-24 06:29:42
● 2016-05-30 19:16:42
○ 2016-09-01 22:28:52
○ 2026-07-11 07:38:50
○NSns3.above.com2017-07-01 → 2017-08-02 · 5 obs
○ 2017-02-16 13:20:12
● 2017-07-01 02:25:50
● 2017-08-02 02:17:54
○ 2019-04-25 12:48:00
○ 2026-07-11 07:38:50
●NSns3.csof.net2026-03-01 → 2026-07-11 · 3 obs
○ 2019-04-25 12:48:00
● 2026-03-01 18:56:54
● 2026-07-11 07:38:50
○NSns3.openobjstack.com2019-04-25 → 2019-04-25 · 4 obs
○ 2017-08-02 02:17:54
● 2019-04-25 12:48:00
○ 2026-03-01 18:56:54
○ 2026-07-11 07:38:50
○NSns4.above.com2017-07-01 → 2017-08-02 · 5 obs
○ 2017-02-16 13:20:12
● 2017-07-01 02:25:50
● 2017-08-02 02:17:54
○ 2019-04-25 12:48:00
○ 2026-07-11 07:38:50
●NSns4.csof.net2026-03-01 → 2026-07-11 · 3 obs
○ 2019-04-25 12:48:00
● 2026-03-01 18:56:54
● 2026-07-11 07:38:50
○NSns4.openobjstack.com2019-04-25 → 2019-04-25 · 4 obs
○ 2017-08-02 02:17:54
● 2019-04-25 12:48:00
○ 2026-03-01 18:56:54
○ 2026-07-11 07:38:50
○NSns99.rookdns.com2016-09-01 → 2017-02-16 · 5 obs
○ 2016-05-30 19:16:42
● 2016-09-01 22:28:52
● 2017-02-16 13:20:12
○ 2017-07-01 02:25:50
○ 2026-07-11 07:38:50
○MXmail.replyingback.com2016-09-01 → 2016-09-01 · 4 obs
○ 2016-05-30 19:16:42
● 2016-09-01 22:28:52
○ 2016-10-10 10:46:28
○ 2026-07-11 07:38:50
○MXmailstore1.secureserver.net2015-08-24 → 2016-05-30 · 4 obs
● 2015-08-24 06:29:42
● 2016-05-30 19:16:42
○ 2016-09-01 22:28:52
○ 2026-07-11 07:38:50
●MXmx1.openobjstack.com2019-04-25 → 2026-07-11 · 3 obs
○ 2017-08-02 02:17:54
● 2019-04-25 12:48:00
● 2026-07-11 07:38:50
●MXmx2.openobjstack.com2019-04-25 → 2026-07-11 · 3 obs
○ 2017-08-02 02:17:54
● 2019-04-25 12:48:00
● 2026-07-11 07:38:50
○MXmx92.m1bp.com2017-07-01 → 2017-08-02 · 7 obs
○ 2016-10-10 10:46:28
● 2017-07-01 02:25:50
● 2017-07-21 03:53:38
○ 2017-07-27 16:43:56
● 2017-08-02 02:17:54
○ 2019-04-25 12:48:00
○ 2026-07-11 07:38:50
○MXmx92.mb5p.com2017-07-01 → 2017-08-02 · 7 obs
○ 2016-10-10 10:46:28
● 2017-07-01 02:25:50
● 2017-07-21 03:53:38
○ 2017-07-27 16:43:56
● 2017-08-02 02:17:54
○ 2019-04-25 12:48:00
○ 2026-07-11 07:38:50
○MXpark-mx.above.com2017-07-27 → 2017-07-27 · 4 obs
○ 2017-07-21 03:53:38
● 2017-07-27 16:43:56
○ 2017-08-02 02:17:54
○ 2026-07-11 07:38:50
○MXsmtp.secureserver.net2015-08-24 → 2016-05-30 · 4 obs
● 2015-08-24 06:29:42
● 2016-05-30 19:16:42
○ 2016-09-01 22:28:52
○ 2026-07-11 07:38:50
○A141.8.224.2392016-09-01 → 2017-02-16 · 5 obs
○ 2016-05-30 19:16:42
● 2016-09-01 22:28:52
● 2017-02-16 13:20:12
○ 2017-07-01 02:25:50
○ 2026-07-11 07:38:50
●A34.229.166.502026-03-01 → 2026-07-11 · 3 obs
○ 2019-04-25 12:48:00
● 2026-03-01 18:56:54
● 2026-07-11 07:38:50
○A50.63.202.602015-08-24 → 2016-05-30 · 4 obs
● 2015-08-24 06:29:42
● 2016-05-30 19:16:42
○ 2016-09-01 22:28:52
○ 2026-07-11 07:38:50
○A64.95.103.1862019-04-25 → 2019-04-25 · 4 obs
○ 2017-07-01 02:25:50
● 2019-04-25 12:48:00
○ 2026-03-01 18:56:54
○ 2026-07-11 07:38:50
○PTRns99.rookdns.com2016-11-16 → 2017-02-16 · 4 obs
● 2016-11-16 01:35:02
● 2017-02-16 13:20:12
○ 2017-07-01 02:25:50
○ 2026-07-11 07:38:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
openobjstack.comns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net-

✅ Authoritative Response

Server:18.205.186.231

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openobjstack.com (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

TypeCountSample Data
A134.229.166.50
NS4ns4.csof.net, ns3.csof.net...
MX2mx1.openobjstack.com (pri: 10), mx2.openobjstack.com (pri: 10)
TXT1v=spf1 include:_incspfcheck.mailspike.ne
SOA1ns1.openobjstack.com hostmaster.openobjs

Analysis

Hierarchy

The host names ns1.openobjstack.com, ns2.openobjstack.com, mx1.openobjstack.com, mx2.openobjstack.com and stats.openobjstack.com — among a few others — fall under the parent domain openobjstack.com.

IP Addresses

openobjstack.com resolves to just one IP address, 34.229.166.50.

Two other host names, along with a1dc3174bb8a6a1f76331b888d870f82.com, www.6c16e99a576fe3ac06574c6694fe3ba3.xyz and www.c8e02191d8cb0d0521b0b331c525d36e.xyz, also share IP numbers with openobjstack.com.

Name Servers

openobjstack.com delegates to five name servers: ns1.openobjstack.com, ns1.csof.net, ns2.csof.net and two others.

At least some of openobjstack.com's name servers are shared with other domains, for example dgiiqetuwbyhiwjfftwu.com, fb04f1b25ab91c72cdbd6c9432fc6436.xyz, fpzskbx.ru and two more.

These name servers tend to co-occur with ns3.csof.net, ns4.csof.net, ns5.csof.net and 3 other name servers in the same DNS delegations.

Host names that point to one IP address:

ns1.openobjstack.com has the IP address 18.205.186.231.

ns1.csof.net has the IP address 18.205.186.231.

ns2.csof.net has the IP address 23.21.178.27.

ns3.csof.net has the IP address 3.214.185.54.

ns4.csof.net has the IP address 52.20.19.77.

Both ns1.openobjstack.com and ns1.csof.net resolve to 18.205.186.231 IP addresses each.

Mail Servers

openobjstack.com is served by two mail servers, mx1.openobjstack.com and mx2.openobjstack.com.

Mail server setup for openobjstack.com matches that of other domains, among them stats.openobjstack.com.

Each of mx1.openobjstack.com and mx2.openobjstack.com has one IP address: mx1.openobjstack.com uses 46.4.12.146 and mx2.openobjstack.com uses 46.4.10.173.