openplenum.com - robtex.com

openplenum.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b08c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1f85🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.133Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.140🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaya.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A2803:f800:50::6ca2:c0c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaya.ns.cloudflare.com
A2a06:98c1:50::ac40:20c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaya.ns.cloudflare.com
A108.162.192.194🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A172.64.32.194🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
A173.245.58.194🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaya.ns.cloudflare.com
NSnitin.ns.cloudflare.com
A2606:4700:58::adf5:3bd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A2803:f800:50::6ca2:c1d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnitin.ns.cloudflare.com
A2a06:98c1:50::ac40:21d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnitin.ns.cloudflare.com
A108.162.193.215🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A172.64.33.215🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
A173.245.59.215🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnitin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.31.133, 172.67.176.140
IPv62606:4700:3030::ac43:b08c, 2606:4700:3034::6815:1f85
SOAmaya.ns.cloudflare.comdns@cloudflare.com serial=2397786350

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=1774471447

Same first word

openplenum.de
openplenum.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSmaya.ns.cloudflare.comnitin.ns.cloudflare.comns1.armstrong.comns2.armstrong.comns3.armstrong.comA104.21.31.133172.67.176.1402606:4700:3030::ac43:b08c2606:4700:3034::6815:1f85204.74.19.142204.74.19.204
●NSmaya.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
●NSnitin.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
○NSns1.armstrong.com2015-05-24 → 2017-06-15 · 4 obs
● 2015-05-24 10:30:46
● 2017-06-15 21:51:32
○ 2026-03-24 20:51:58
○ 2026-03-25 21:13:20
○NSns2.armstrong.com2015-05-24 → 2017-06-15 · 4 obs
● 2015-05-24 10:30:46
● 2017-06-15 21:51:32
○ 2026-03-24 20:51:58
○ 2026-03-25 21:13:20
○NSns3.armstrong.com2015-05-24 → 2017-06-15 · 4 obs
● 2015-05-24 10:30:46
● 2017-06-15 21:51:32
○ 2026-03-24 20:51:58
○ 2026-03-25 21:13:20
●A104.21.31.1332026-03-24 → 2026-03-25 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
●A172.67.176.1402026-03-24 → 2026-03-25 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
○A204.74.19.1422015-11-03 → 2017-06-15 · 5 obs
○ 2015-05-24 10:30:46
● 2015-11-03 01:57:06
● 2017-06-15 21:51:32
○ 2026-03-24 20:51:58
○ 2026-03-25 21:13:20
○A204.74.19.2042015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 10:30:46
○ 2015-11-03 01:57:06
○ 2026-03-25 21:13:20
●A2606:4700:3030::ac43:b08c2026-03-24 → 2026-03-25 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
●A2606:4700:3034::6815:1f852026-03-24 → 2026-03-25 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...-
openplenum.comnitin.ns.cloudflare.com, maya.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.215

NS records: nitin.ns.cloudflare.com, maya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openplenum.com (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.133, 172.67.176.140
AAAA22606:4700:3034::6815:1f85, 2606:4700:3030::ac43:b08c
NS2maya.ns.cloudflare.com, nitin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maya.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

openplenum.com resolves to four IP numbers: 2606:4700:3030::ac43:b08c, 2606:4700:3034::6815:1f85, 104.21.31.133 and 172.67.176.140.

Other host names such as akaunting.org, www.jqmrfjqmhtdpd.space, dljps.com, www.dev47apps.net and azino888.website share IPs with openplenum.com.

Name Servers

openplenum.com is delegated to two name servers: maya.ns.cloudflare.com and nitin.ns.cloudflare.com.

openplenum.com shares the same name server setup as green-build.us, dropdeadgorgeousceilings.com, ye-voice.com, armstrong.bs and environmental-ceilings.net.

openplenum.com at least partially shares name servers with other domains, for instance hmmi.org, betjoy.com, coiffuredomicile17.com, ggeeoorrggiiaa.com and walkthejourney.com.

These name servers are commonly used together with cass.ns.cloudflare.com, irma.ns.cloudflare.com and paul.ns.cloudflare.com.

Host names with six IP numbers:

maya.ns.cloudflare.com points to 2606:4700:50::adf5:3ac2, 2803:f800:50::6ca2:c0c2, 2a06:98c1:50::ac40:20c2, 108.162.192.194, 172.64.32.194 and 173.245.58.194.

nitin.ns.cloudflare.com points to 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215.