`teebulletin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:da17^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1857^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.87^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.23^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com include:spf.mailjet.com ?all`
TXT	`zoho-verification=zb29976963.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.87, 172.67.218.23
		IPv6 hints	2606:4700:3033::ac43:da17, 2606:4700:3035::6815:1857
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2401363670

`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=1776029087

Same first word

teebulletin.com

DNS History

12 records (9 active, 3 former)

●NSdoug.ns.cloudflare.com2026-03-30 → 2026-04-12 · 3 obs

○ 2018-10-07 08:00:12
● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

○NSns1.dynadot.com2018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:00:12
○ 2026-03-30 11:31:08
○ 2026-04-12 21:41:52

○NSns2.dynadot.com2018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:00:12
○ 2026-03-30 11:31:08
○ 2026-04-12 21:41:52

●NSsharon.ns.cloudflare.com2026-03-30 → 2026-04-12 · 3 obs

○ 2018-10-07 08:00:12
● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

●MXmx.zoho.com2026-03-30 → 2026-04-12 · 2 obs

● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

●MXmx2.zoho.com2026-03-30 → 2026-04-12 · 2 obs

● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

●MXmx3.zoho.com2026-03-30 → 2026-04-12 · 2 obs

● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

●A104.21.24.872026-03-30 → 2026-04-12 · 3 obs

○ 2018-10-07 08:00:12
● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

●A172.67.218.232026-03-30 → 2026-04-12 · 3 obs

○ 2018-10-07 08:00:12
● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

●A2606:4700:3033::ac43:da172026-03-30 → 2026-04-12 · 3 obs

○ 2018-10-07 08:00:12
● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

●A2606:4700:3035::6815:18572026-03-30 → 2026-04-12 · 3 obs

○ 2018-10-07 08:00:12
● 2026-03-30 11:31:08
● 2026-04-12 21:41:52

○A52.0.217.442018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:00:12
○ 2026-03-30 11:31:08
○ 2026-04-12 21:41:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
teebulletin.com	doug.ns.cloudflare.com, sharon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.159

NS records: doug.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teebulletin.com (unsigned zone)

⏱️ Timing

Total: 353ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.23, 104.21.24.87`
AAAA	2	`2606:4700:3033::ac43:da17, 2606:4700:3035::6815:1857`
NS	2	`doug.ns.cloudflare.com, sharon.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com include:spf., zoho-verification=zb29976963.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

teebulletin.com points to four IP numbers: 2606:4700:3033::ac43:da17, 2606:4700:3035::6815:1857, 104.21.24.87 and 172.67.218.23.

Other host names, for instance thingos.us, patternuozy.com, zgmrhy.com, www.qzbtwwifa.com and norden.farm share IP numbers with teebulletin.com.

Name Servers

teebulletin.com is delegated to two name servers: doug.ns.cloudflare.com and sharon.ns.cloudflare.com.

teebulletin.com uses the same name server setup as other domains, for instance chocolatesplatanos.com.br, celebsview.com, teesvana.com, laxidictionary.com and gghemengenharia.com.br.

teebulletin.com shares name servers with other domains at least partially, for instance granowellness.com, qset.net, itech-solutions.com, xembongda.mobi and ledpro.it.