`bigorangebutton.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:246^{Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:80dd^{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` ⭐
NS	`ruth.ns.cloudflare.com`
MX	`alt1.aspmx.l.google.com` ⭐
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.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	104.21.2.70, 172.67.128.221
		IPv6	2606:4700:3032::6815:246, 2606:4700:3037::ac43:80dd
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2397054625

`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=1771291435

Same first word

bigorangebutton.com

DNS History

11 records (7 active, 4 former)

●NSmax.ns.cloudflare.com2015-05-08 → 2026-02-25 · 2 obs

● 2015-05-08 04:10:20
● 2026-02-25 22:33:52

●NSruth.ns.cloudflare.com2015-05-08 → 2026-02-25 · 2 obs

● 2015-05-08 04:10:20
● 2026-02-25 22:33:52

●MXalt1.aspmx.l.google.com2015-05-08 → 2026-02-25 · 2 obs

● 2015-05-08 04:10:20
● 2026-02-25 22:33:52

●A104.21.2.702026-02-16 → 2026-02-25 · 3 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-02-25 22:33:52

○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
○ 2026-02-25 22:33:52

○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
○ 2026-02-25 22:33:52

●A172.67.128.2212026-02-16 → 2026-02-25 · 3 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-02-25 22:33:52

○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
○ 2026-02-25 22:33:52

○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
○ 2026-02-25 22:33:52

●A2606:4700:3032::6815:2462026-02-16 → 2026-02-25 · 3 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-02-25 22:33:52

●A2606:4700:3037::ac43:80dd2026-02-16 → 2026-02-25 · 3 obs

○ 2017-04-01 05:58:28
● 2026-02-16 05:16:00
● 2026-02-25 22:33:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 108.162.192.143

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: 311ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.70, 172.67.128.221`
AAAA	2	`2606:4700:3037::ac43:80dd, 2606:4700:3032::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...)

AI analysis

Four IP numbers are pointed to by bigorangebutton.com: 2606:4700:3032::6815:246, 2606:4700:3037::ac43:80dd, 104.21.2.70 and 172.67.128.221.

bigorangebutton.com is delegated to two name servers max.ns.cloudflare.com and ruth.ns.cloudflare.com.

bigorangebutton.com is handled by a single mail server, alt1.aspmx.l.google.com.

alt1.aspmx.l.google.com resolves to two IP numbers: 2607:f8b0:4003:c30::1b and 74.125.27.26.

bigorangebutton.com - robtex.com