opspan.com - robtex.com

opspan.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:591a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:8872🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.114🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelinore.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A2803:f800:50::6ca2:c099🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelinore.ns.cloudflare.com
A2a06:98c1:50::ac40:2099🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelinore.ns.cloudflare.com
A108.162.192.153🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A172.64.32.153🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A173.245.58.153🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
NSlou.ns.cloudflare.com
A2606:4700:58::adf5:3bc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A2803:f800:50::6ca2:c1c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlou.ns.cloudflare.com
A2a06:98c1:50::ac40:21c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlou.ns.cloudflare.com
A108.162.193.199🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A172.64.33.199🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A173.245.59.199🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
TXTaab05a4e54dcb0c6b2573bdb624b9c3482f71ed6
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.26, 172.67.136.114
IPv6 hints2606:4700:3030::6815:591a, 2606:4700:3031::ac43:8872
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAelinore.ns.cloudflare.comdns@cloudflare.com serial=2409162164

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=1784276882

Same first word

opspan.com

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noapps.com
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onapps.de
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sonpap.com
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snappo.com
appson.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSelinore.ns.cloudflare.comlou.ns.cloudflare.comns1.monikerdns.netns1.ndsplitter.comns2.monikerdns.netns2.ndsplitter.comns3.monikerdns.netns3.ndsplitter.comns4.monikerdns.netA104.21.89.26172.67.136.1142606:4700:3030::6815:591a2606:4700:3031::ac43:8872144.76.0.242144.76.1.130209.222.14.3CNAMEprod-sav-park-lb01-1919960993.us-east-2.elb.amazonaws.com
●NSelinore.ns.cloudflare.com2026-06-28 → 2026-07-17 · 3 obs
○ 2021-10-24 15:47:16
● 2026-06-28 02:40:02
● 2026-07-17 08:37:18
●NSlou.ns.cloudflare.com2026-06-28 → 2026-07-17 · 3 obs
○ 2021-10-24 15:47:16
● 2026-06-28 02:40:02
● 2026-07-17 08:37:18
○NSns1.monikerdns.net2015-06-06 → 2017-02-08 · 4 obs
● 2015-06-06 22:32:36
● 2017-02-08 21:57:34
○ 2018-05-31 02:45:44
○ 2026-07-17 08:37:18
○NSns1.ndsplitter.com2018-05-31 → 2018-05-31 · 4 obs
○ 2017-02-08 21:57:34
● 2018-05-31 02:45:44
○ 2021-10-24 15:47:16
○ 2026-07-17 08:37:18
○NSns2.monikerdns.net2015-06-06 → 2017-02-08 · 4 obs
● 2015-06-06 22:32:36
● 2017-02-08 21:57:34
○ 2018-05-31 02:45:44
○ 2026-07-17 08:37:18
○NSns2.ndsplitter.com2018-05-31 → 2018-05-31 · 4 obs
○ 2017-02-08 21:57:34
● 2018-05-31 02:45:44
○ 2021-10-24 15:47:16
○ 2026-07-17 08:37:18
○NSns3.monikerdns.net2015-06-06 → 2017-02-08 · 4 obs
● 2015-06-06 22:32:36
● 2017-02-08 21:57:34
○ 2018-05-31 02:45:44
○ 2026-07-17 08:37:18
○NSns3.ndsplitter.com2018-05-31 → 2018-05-31 · 4 obs
○ 2017-02-08 21:57:34
● 2018-05-31 02:45:44
○ 2021-10-24 15:47:16
○ 2026-07-17 08:37:18
○NSns4.monikerdns.net2015-06-06 → 2017-02-08 · 4 obs
● 2015-06-06 22:32:36
● 2017-02-08 21:57:34
○ 2018-05-31 02:45:44
○ 2026-07-17 08:37:18
●A104.21.89.262026-06-28 → 2026-07-17 · 3 obs
○ 2021-10-24 15:47:16
● 2026-06-28 02:40:02
● 2026-07-17 08:37:18
○A144.76.0.2422018-05-31 → 2018-05-31 · 4 obs
○ 2017-02-08 21:57:34
● 2018-05-31 02:45:44
○ 2021-10-24 15:47:16
○ 2026-07-17 08:37:18
○A144.76.1.1302018-05-31 → 2018-05-31 · 4 obs
○ 2017-02-08 21:57:34
● 2018-05-31 02:45:44
○ 2021-10-24 15:47:16
○ 2026-07-17 08:37:18
●A172.67.136.1142026-06-28 → 2026-07-17 · 3 obs
○ 2021-10-24 15:47:16
● 2026-06-28 02:40:02
● 2026-07-17 08:37:18
○A209.222.14.32015-06-06 → 2017-02-08 · 4 obs
● 2015-06-06 22:32:36
● 2017-02-08 21:57:34
○ 2018-05-31 02:45:44
○ 2026-07-17 08:37:18
●A2606:4700:3030::6815:591a2026-06-28 → 2026-07-17 · 3 obs
○ 2021-10-24 15:47:16
● 2026-06-28 02:40:02
● 2026-07-17 08:37:18
●A2606:4700:3031::ac43:88722026-06-28 → 2026-07-17 · 3 obs
○ 2021-10-24 15:47:16
● 2026-06-28 02:40:02
● 2026-07-17 08:37:18
○CNAMEprod-sav-park-lb01-1919960993.us-east-2.elb.amazonaws.com2021-10-24 → 2021-10-24 · 3 obs
● 2021-10-24 15:47:16
○ 2026-06-28 02:40:02
○ 2026-07-17 08:37:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
opspan.comelinore.ns.cloudflare.com, lou.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.199

NS records: elinore.ns.cloudflare.com, lou.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opspan.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.136.114, 104.21.89.26
AAAA22606:4700:3031::ac43:8872, 2606:4700:3030::6815:591a
NS2elinore.ns.cloudflare.com, lou.ns.cloudflare.com
TXT1aab05a4e54dcb0c6b2573bdb624b9c3482f71ed6
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elinore.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elinore.ns.cloudflare.com, elinore.ns.cloudflare.com, elinore.ns.cloudflare.com...)

Analysis

IP Addresses

opspan.com resolves to four IP addresses: 104.21.89.26, 172.67.136.114, 2606:4700:3030::6815:591a and 2606:4700:3031::ac43:8872.

Among the host names that share IP numbers with opspan.com are scapitalgroup.ru, r4you.co.il, bakolassa.com and two others.

Name Servers

Two name servers handle the delegation for opspan.com: elinore.ns.cloudflare.com and lou.ns.cloudflare.com.

opspan.com has the same name server delegation as a number of other domains, such as lebanonbars.com, itsb.ac.id, coinup.me and two more.

opspan.com shares at least some of its name servers with other domains, including adirondackorthodontics.com, ej-endocrinology.org, avtaohua-f0539.cc and two others.

These name servers are frequently paired with the name servers julio.ns.cloudflare.com and terin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elinore.ns.cloudflare.com resolves to 108.162.192.153, 172.64.32.153 and 173.245.58.153 among others, with 3 other IP addresses in total.

lou.ns.cloudflare.com resolves to 108.162.193.199, 172.64.33.199 and 173.245.59.199 among others, with 3 other IP addresses in total.