openplenum.com - dns.ninja

openplenum.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:b08cCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1f85Cloudflare2606:4700:3036::/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
A172.67.176.140Cloudflare172.67.176.0/20 , 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
IPv4 hints104.21.31.133, 172.67.176.140
IPv6 hints2606:4700:3035::ac43:b08c, 2606:4700:3036::6815:1f85
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOAmaya.ns.cloudflare.comdns@cloudflare.com serial=2407659465

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=1782939621

Same first word

openplenum.de
openplenum.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSmaya.ns.cloudflare.comnitin.ns.cloudflare.comns1.armstrong.comns2.armstrong.comns3.armstrong.comA104.21.31.133172.67.176.1402606:4700:3035::ac43:b08c2606:4700:3036::6815:1f85188.114.96.0188.114.97.0204.74.19.142204.74.19.2042606:4700:3030::ac43:b08c2606:4700:3034::6815:1f852a06:98c1:3120::2a06:98c1:3121::
●NSmaya.ns.cloudflare.com2026-03-24 → 2026-07-01 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-07-01 21:06:50
●NSnitin.ns.cloudflare.com2026-03-24 → 2026-07-01 · 3 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-07-01 21:06:50
○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
○ 2026-07-01 21:06:50
○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
○ 2026-07-01 21:06:50
○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
○ 2026-07-01 21:06:50
●A104.21.31.1332026-03-24 → 2026-07-01 · 11 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
○ 2026-04-04 08:31:30
○ 2026-05-30 06:09:02
● 2026-05-30 20:41:18
○ 2026-06-06 14:03:28
● 2026-06-11 14:33:32
○ 2026-06-13 08:18:32
● 2026-07-01 21:06:46
● 2026-07-01 21:06:50
●A172.67.176.1402026-03-24 → 2026-07-01 · 11 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
○ 2026-04-04 08:31:30
○ 2026-05-30 06:09:02
● 2026-05-30 20:41:18
○ 2026-06-06 14:03:28
● 2026-06-11 14:33:32
○ 2026-06-13 08:18:32
● 2026-07-01 21:06:46
● 2026-07-01 21:06:50
○A188.114.96.02026-04-04 → 2026-06-13 · 9 obs
○ 2026-03-25 21:13:20
● 2026-04-04 08:31:30
● 2026-05-30 06:09:02
○ 2026-05-30 20:41:18
● 2026-06-06 14:03:28
○ 2026-06-11 14:33:32
● 2026-06-13 08:18:32
○ 2026-07-01 21:06:46
○ 2026-07-01 21:06:50
○A188.114.97.02026-04-04 → 2026-06-13 · 9 obs
○ 2026-03-25 21:13:20
● 2026-04-04 08:31:30
● 2026-05-30 06:09:02
○ 2026-05-30 20:41:18
● 2026-06-06 14:03:28
○ 2026-06-11 14:33:32
● 2026-06-13 08:18:32
○ 2026-07-01 21:06:46
○ 2026-07-01 21:06:50
○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
○ 2026-07-01 21:06:50
○A204.74.19.2042015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 10:30:46
○ 2015-11-03 01:57:06
○ 2026-07-01 21:06:50
○A2606:4700:3030::ac43:b08c2026-03-24 → 2026-06-11 · 10 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
○ 2026-04-04 08:31:30
○ 2026-05-30 06:09:02
● 2026-05-30 20:41:18
○ 2026-06-06 14:03:28
● 2026-06-11 14:33:32
○ 2026-06-13 08:18:32
○ 2026-07-01 21:06:50
○A2606:4700:3034::6815:1f852026-03-24 → 2026-06-11 · 10 obs
○ 2017-06-15 21:51:32
● 2026-03-24 20:51:58
● 2026-03-25 21:13:20
○ 2026-04-04 08:31:30
○ 2026-05-30 06:09:02
● 2026-05-30 20:41:18
○ 2026-06-06 14:03:28
● 2026-06-11 14:33:32
○ 2026-06-13 08:18:32
○ 2026-07-01 21:06:50
●A2606:4700:3035::ac43:b08c2026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-13 08:18:32
● 2026-07-01 21:06:46
● 2026-07-01 21:06:50
●A2606:4700:3036::6815:1f852026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-13 08:18:32
● 2026-07-01 21:06:46
● 2026-07-01 21:06:50
○A2a06:98c1:3120::2026-04-04 → 2026-06-13 · 9 obs
○ 2026-03-25 21:13:20
● 2026-04-04 08:31:30
● 2026-05-30 06:09:02
○ 2026-05-30 20:41:18
● 2026-06-06 14:03:28
○ 2026-06-11 14:33:32
● 2026-06-13 08:18:32
○ 2026-07-01 21:06:46
○ 2026-07-01 21:06:50
○A2a06:98c1:3121::2026-04-04 → 2026-06-13 · 9 obs
○ 2026-03-25 21:13:20
● 2026-04-04 08:31:30
● 2026-05-30 06:09:02
○ 2026-05-30 20:41:18
● 2026-06-06 14:03:28
○ 2026-06-11 14:33:32
● 2026-06-13 08:18:32
○ 2026-07-01 21:06:46
○ 2026-07-01 21:06:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 550ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.133, 172.67.176.140
AAAA22606:4700:3036::6815:1f85, 2606:4700:3035::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 points to the four IP addresses 104.21.31.133, 172.67.176.140, 2606:4700:3035::ac43:b08c and 2606:4700:3036::6815:1f85.

Name Servers

Two name servers handle the delegation for openplenum.com: maya.ns.cloudflare.com and nitin.ns.cloudflare.com.

The name server configuration of openplenum.com is shared with other domains, for instance green-build.us, dropdeadgorgeousceilings.com, ye-voice.com and two others.

At least some of openplenum.com's name servers are shared with other domains, for example hmmi.org, betjoy.com, decube.io and two more.

It is common for these name servers to be used in conjunction with the name servers cass.ns.cloudflare.com, irma.ns.cloudflare.com and isaac.ns.cloudflare.com.

Hosts with 6 IP addresses each:

maya.ns.cloudflare.com resolves to 108.162.192.194, 172.64.32.194 and 173.245.58.194 among others, with 3 other IP addresses in total.

nitin.ns.cloudflare.com resolves to 108.162.193.215, 172.64.33.215 and 173.245.59.215 among others, with 3 other IP addresses in total.