openspan.com - dns.ninja

openspan.com

DNSSEC🔒 Signed (DS record present)
A13.248.160.137🇺🇸 Amazon13.248.160.0/20
PTRaa089eb6179d1ae2b.awsglobalaccelerator.com
A76.223.34.124🇺🇸 Amazon76.223.32.0/20
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24
PTRdns1.p01.nsone.net
NSdns2.p01.nsone.net
A2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE198.51.45.0/24
PTRdns2.p01.nsone.net
NSdns3.p01.nsone.net
A2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE198.51.44.0/24
PTRdns3.p01.nsone.net
NSdns4.p01.nsone.net
A2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE198.51.45.0/24
PTRdns4.p01.nsone.net
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
SOAdns1.p01.nsone.netnetops@pega.com serial=1736377552

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=1785903089

Subdomains

www.openspan.com

Same first word

openspan.com
openspan.net

Similar names

pnasopen.net
opensnap.io
onesnapp.com
opensnap.org
onsenapp.com
nenoapps.com
snapopen.com
opensnap.com

DNS History

32 records (6 active, 26 former)

20162017201820192020202120222023202420252026NSdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.netisla.ns.cloudflare.comphil.ns.cloudflare.comMXopenspan-com.mail.protection.outlook.comopenspan.com.inbound10.mxlogic.netopenspan.com.inbound10.mxlogicmx.netopenspansoftware.com.inbound10.mxlogic.netopenspansoftware.com.inbound10.mxlogicmx.netserver1.inboundmx.comserver2.inboundmx.comA13.248.160.13776.223.34.124104.20.69.184104.20.70.184141.101.123.138184.106.55.135190.93.240.138190.93.241.138190.93.242.138190.93.243.1382400:cb00:2048:1::6814:45b82400:cb00:2048:1::6814:46b82400:cb00:2048:1::8d65:7b8a2400:cb00:2048:1::be5d:f08a2400:cb00:2048:1::be5d:f18a2400:cb00:2048:1::be5d:f28a2400:cb00:2048:1::be5d:f38a54.243.68.1854.243.91.46
●NSdns1.p01.nsone.net2026-02-25 → 2026-08-05 · 3 obs
○ 2021-10-31 12:25:22
● 2026-02-25 05:01:50
● 2026-08-05 04:15:56
●NSdns2.p01.nsone.net2026-02-25 → 2026-08-05 · 3 obs
○ 2021-10-31 12:25:22
● 2026-02-25 05:01:50
● 2026-08-05 04:15:56
●NSdns3.p01.nsone.net2026-02-25 → 2026-08-05 · 3 obs
○ 2021-10-31 12:25:22
● 2026-02-25 05:01:50
● 2026-08-05 04:15:56
●NSdns4.p01.nsone.net2026-02-25 → 2026-08-05 · 3 obs
○ 2021-10-31 12:25:22
● 2026-02-25 05:01:50
● 2026-08-05 04:15:56
○NSisla.ns.cloudflare.com2015-08-22 → 2021-10-31 · 4 obs
● 2015-08-22 07:01:12
● 2021-10-31 12:25:22
○ 2026-02-25 05:01:50
○ 2026-08-05 04:15:56
○NSphil.ns.cloudflare.com2015-08-22 → 2021-10-31 · 4 obs
● 2015-08-22 07:01:12
● 2021-10-31 12:25:22
○ 2026-02-25 05:01:50
○ 2026-08-05 04:15:56
○MXopenspan-com.mail.protection.outlook.com2016-01-14 → 2021-10-31 · 5 obs
○ 2015-10-21 18:34:16
● 2016-01-14 18:10:10
● 2021-10-31 12:25:22
○ 2026-02-25 05:01:50
○ 2026-08-05 04:15:56
○MXopenspan.com.inbound10.mxlogic.net2015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○MXopenspan.com.inbound10.mxlogicmx.net2015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○MXopenspansoftware.com.inbound10.mxlogic.net2015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○MXopenspansoftware.com.inbound10.mxlogicmx.net2015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○MXserver1.inboundmx.com2015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○MXserver2.inboundmx.com2015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A104.20.69.1842016-01-14 → 2016-09-10 · 5 obs
○ 2015-10-21 18:34:16
● 2016-01-14 18:10:10
● 2016-09-10 11:57:20
○ 2017-05-18 21:32:24
○ 2026-08-05 04:15:56
○A104.20.70.1842016-01-14 → 2016-09-10 · 5 obs
○ 2015-10-21 18:34:16
● 2016-01-14 18:10:10
● 2016-09-10 11:57:20
○ 2017-05-18 21:32:24
○ 2026-08-05 04:15:56
●A13.248.160.1372026-04-11 → 2026-08-05 · 3 obs
○ 2026-03-29 11:10:38
● 2026-04-11 03:50:14
● 2026-08-05 04:15:56
○A141.101.123.1382015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A184.106.55.1352021-10-31 → 2026-03-29 · 5 obs
○ 2017-05-18 21:32:24
● 2021-10-31 12:25:22
● 2026-03-29 11:10:38
○ 2026-04-11 03:50:14
○ 2026-08-05 04:15:56
○A190.93.240.1382015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A190.93.241.1382015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A190.93.242.1382015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A190.93.243.1382015-08-22 → 2015-10-21 · 4 obs
● 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A2400:cb00:2048:1::6814:45b82016-01-14 → 2016-09-10 · 5 obs
○ 2015-10-21 18:34:16
● 2016-01-14 18:10:10
● 2016-09-10 11:57:20
○ 2017-05-18 21:32:24
○ 2026-08-05 04:15:56
○A2400:cb00:2048:1::6814:46b82016-01-14 → 2016-09-10 · 5 obs
○ 2015-10-21 18:34:16
● 2016-01-14 18:10:10
● 2016-09-10 11:57:20
○ 2017-05-18 21:32:24
○ 2026-08-05 04:15:56
○A2400:cb00:2048:1::8d65:7b8a2015-10-21 → 2015-10-21 · 4 obs
○ 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A2400:cb00:2048:1::be5d:f08a2015-10-21 → 2015-10-21 · 4 obs
○ 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A2400:cb00:2048:1::be5d:f18a2015-10-21 → 2015-10-21 · 4 obs
○ 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A2400:cb00:2048:1::be5d:f28a2015-10-21 → 2015-10-21 · 4 obs
○ 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A2400:cb00:2048:1::be5d:f38a2015-10-21 → 2015-10-21 · 4 obs
○ 2015-08-22 07:01:12
● 2015-10-21 18:34:16
○ 2016-01-14 18:10:10
○ 2026-08-05 04:15:56
○A54.243.68.182017-05-18 → 2017-05-18 · 4 obs
○ 2016-09-10 11:57:20
● 2017-05-18 21:32:24
○ 2021-10-31 12:25:22
○ 2026-08-05 04:15:56
○A54.243.91.462017-05-18 → 2017-05-18 · 4 obs
○ 2016-09-10 11:57:20
● 2017-05-18 21:32:24
○ 2021-10-31 12:25:22
○ 2026-08-05 04:15:56
●A76.223.34.1242026-04-11 → 2026-08-05 · 3 obs
○ 2026-03-29 11:10:38
● 2026-04-11 03:50:14
● 2026-08-05 04:15:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
openspan.comdns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net-

✅ Authoritative Response

Server:198.51.44.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.160.137, 76.223.34.124
NS4dns1.p01.nsone.net, dns2.p01.nsone.net...
TXT1v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.
SOA1dns1.p01.nsone.net netops.pega.com

Analysis

Hierarchy

openspan.com is a parent domain of www.openspan.com.

IP Addresses

openspan.com directs to two IP numbers, 13.248.160.137 and 76.223.34.124

Two other host names, along with cognitive-cloud.com, schizophrenia-symptoms.com and inalco.org, also share IP numbers with openspan.com.

Name Servers

The NS records for openspan.com point to four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

openspan.com shares at least some of its name servers with other domains, including winnerscircleacademy.net, sunbeltsales.eu, nlsmedicalconsulting.com and two others.

These name servers are frequently seen alongside ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers.

The host names dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net each resolve to two IP addresses: dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net resolves to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net resolves to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net resolves to 198.51.45.65 and 2a00:edc0:6259:7:1::4.