bigorangebutton.com - dns.ninja

`bigorangebutton.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:80dd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:246^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.70^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.221^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
MX	`alt1.aspmx.l.google.com` ⭐
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
TXT	`v=spf1 mx a ptr ip4:109.74.9.195/32 ip6:2a02:750:7::724 mx:bigorangebutton.se...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.70, 172.67.128.221
		IPv6 hints	2606:4700:3035::ac43:80dd, 2606:4700:3037::6815:246
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2405880833

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784088637

Same first word

bigorangebutton.com

DNS History

17 records (7 active, 10 former)

●NSmax.ns.cloudflare.com2015-05-08 → 2026-07-15 · 2 obs

● 2015-05-08 04:10:20
● 2026-07-15 04:25:04

●NSruth.ns.cloudflare.com2015-05-08 → 2026-07-15 · 2 obs

● 2015-05-08 04:10:20
● 2026-07-15 04:25:04

●MXalt1.aspmx.l.google.com2015-05-08 → 2026-07-15 · 2 obs

● 2015-05-08 04:10:20
● 2026-07-15 04:25:04

●A104.21.2.702026-02-16 → 2026-07-15 · 8 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-05-08 02:09:42
○ 2026-05-08 04:41:16
● 2026-05-14 16:46:52
● 2026-06-03 01:48:06
○ 2026-06-04 05:53:44
● 2026-07-15 04:25:04

○A104.28.24.142015-05-08 → 2017-04-01 · 4 obs

● 2015-05-08 04:10:20
● 2017-04-01 05:58:28
○ 2026-02-16 05:16:00
○ 2026-07-15 04:25:04

○A104.28.25.142015-05-08 → 2017-04-01 · 4 obs

● 2015-05-08 04:10:20
● 2017-04-01 05:58:28
○ 2026-02-16 05:16:00
○ 2026-07-15 04:25:04

●A172.67.128.2212026-02-16 → 2026-07-15 · 8 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-05-08 02:09:42
○ 2026-05-08 04:41:16
● 2026-05-14 16:46:52
● 2026-06-03 01:48:06
○ 2026-06-04 05:53:44
● 2026-07-15 04:25:04

○A188.114.96.02026-05-08 → 2026-06-04 · 6 obs

○ 2026-05-08 02:09:42
● 2026-05-08 04:41:16
○ 2026-05-14 16:46:52
○ 2026-06-03 01:48:06
● 2026-06-04 05:53:44
○ 2026-07-15 04:25:04

○A188.114.97.02026-05-08 → 2026-06-04 · 6 obs

○ 2026-05-08 02:09:42
● 2026-05-08 04:41:16
○ 2026-05-14 16:46:52
○ 2026-06-03 01:48:06
● 2026-06-04 05:53:44
○ 2026-07-15 04:25:04

○A2400:cb00:2048:1::681c:180e2017-04-01 → 2017-04-01 · 4 obs

○ 2015-05-08 04:10:20
● 2017-04-01 05:58:28
○ 2026-02-16 05:16:00
○ 2026-07-15 04:25:04

○A2400:cb00:2048:1::681c:190e2017-04-01 → 2017-04-01 · 4 obs

○ 2015-05-08 04:10:20
● 2017-04-01 05:58:28
○ 2026-02-16 05:16:00
○ 2026-07-15 04:25:04

○A2606:4700:3032::6815:2462026-02-16 → 2026-06-03 · 8 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-05-08 02:09:42
○ 2026-05-08 04:41:16
● 2026-05-14 16:46:52
● 2026-06-03 01:48:06
○ 2026-06-04 05:53:44
○ 2026-07-15 04:25:04

●A2606:4700:3035::ac43:80dd2026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-04 05:53:44
● 2026-07-15 04:25:04

●A2606:4700:3037::6815:2462026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-04 05:53:44
● 2026-07-15 04:25:04

○A2606:4700:3037::ac43:80dd2026-02-16 → 2026-06-03 · 8 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-05-08 02:09:42
○ 2026-05-08 04:41:16
● 2026-05-14 16:46:52
● 2026-06-03 01:48:06
○ 2026-06-04 05:53:44
○ 2026-07-15 04:25:04

○A2a06:98c1:3120::2026-05-08 → 2026-06-04 · 6 obs

○ 2026-05-08 02:09:42
● 2026-05-08 04:41:16
○ 2026-05-14 16:46:52
○ 2026-06-03 01:48:06
● 2026-06-04 05:53:44
○ 2026-07-15 04:25:04

○A2a06:98c1:3121::2026-05-08 → 2026-06-04 · 6 obs

○ 2026-05-08 02:09:42
● 2026-05-08 04:41:16
○ 2026-05-14 16:46:52
○ 2026-06-03 01:48:06
● 2026-06-04 05:53:44
○ 2026-07-15 04:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
bigorangebutton.com	max.ns.cloudflare.com, ruth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: max.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigorangebutton.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.221, 104.21.2.70`
AAAA	2	`2606:4700:3035::ac43:80dd, 2606:4700:3037::6815:246`
NS	2	`max.ns.cloudflare.com, ruth.ns.cloudflare.com`
MX	1	`alt1.aspmx.l.google.com (pri: 5)`
TXT	1	`v=spf1 mx a ptr ip4:109.74.9.195/32 ip6:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bigorangebutton.com points to the four IP addresses 104.21.2.70, 172.67.128.221, 2606:4700:3035::ac43:80dd and 2606:4700:3037::6815:246.

Additional host names — doctorsdirect.co.uk, mx.romaperkyoto.org, www.watchreplica.is and two others — share IP numbers with bigorangebutton.com.

Name Servers

Two name servers handle the delegation for bigorangebutton.com: max.ns.cloudflare.com and ruth.ns.cloudflare.com.

bigorangebutton.com shares its name server setup with other domains, including tobiashorvath.net, citar.tech, dimigo.net and two others.

At least some of bigorangebutton.com's name servers are shared with other domains, for example winterlight.com, 206.23.198.in-addr.arpa, nijolawrence.com and two more.

These name servers tend to be used in conjunction with the name servers jean.ns.cloudflare.com.

Host names with 6 IP numbers:

max.ns.cloudflare.com resolves to 108.162.193.132, 172.64.33.132 and 173.245.59.132 among others, with 3 other IP addresses in total.

ruth.ns.cloudflare.com resolves to 108.162.192.143, 172.64.32.143 and 173.245.58.143 among others, with 3 other IP addresses in total.

Mail Servers

bigorangebutton.com has one mail server: alt1.aspmx.l.google.com.

bigorangebutton.com shares the same mail server setup as other domains, including ns2.fbctrust.com, k-moeller.dk, digiocean.co.kr and two others.

bigorangebutton.com shares mail servers — at least in part — with other domains, including lancsd.org, morganmccullough.com, thecircuitbreakerpros.com and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 5 other.

alt1.aspmx.l.google.com directs to two IP numbers, 108.177.123.27 and 2800:3f0:4003:c0f::1a.