`cbseguidelines.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:22ad^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a34f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.173^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.79^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`vern.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vern.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vern.ns.cloudflare.com`
		A	108.162.193.243^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	172.64.33.243^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	173.245.59.243^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
MX	`_dc-mx.7a111a8df9ff.cbseguidelines.com` ⭐
		A	162.55.24.85^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`titus.protondns.net`
TXT	`v=spf1 +mx +a +ip4:176.9.63.14 +include:relay.mailchannels.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.34.173, 172.67.163.79
		IPv6	2606:4700:3031::6815:22ad, 2606:4700:3033::ac43:a34f
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2399306150

`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=1774467772

Same first word

cbseguidelines.com

Similar names

blueicedesigns.com

DNS History

15 records (7 active, 8 former)

●NSerin.ns.cloudflare.com2026-02-24 → 2026-03-25 · 3 obs

○ 2017-07-02 07:52:30
● 2026-02-24 10:56:34
● 2026-03-25 19:54:52

○NSns7.rookdns.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 06:33:36
○ 2017-07-02 07:52:30
○ 2026-03-25 19:54:52

○NSns8.rookdns.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 06:33:36
○ 2017-07-02 07:52:30
○ 2026-03-25 19:54:52

●NSvern.ns.cloudflare.com2026-02-24 → 2026-03-25 · 3 obs

○ 2017-07-02 07:52:30
● 2026-02-24 10:56:34
● 2026-03-25 19:54:52

●MX_dc-mx.7a111a8df9ff.cbseguidelines.com2026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 10:56:34
● 2026-03-25 19:54:52

●A104.21.34.1732026-02-24 → 2026-03-25 · 6 obs

○ 2017-07-02 07:52:30
● 2026-02-24 10:56:34
○ 2026-03-12 20:14:12
○ 2026-03-17 04:34:08
● 2026-03-25 19:54:50
● 2026-03-25 19:54:52

○A141.8.224.932016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 06:33:36
○ 2017-07-02 07:52:30
○ 2026-03-25 19:54:52

●A172.67.163.792026-02-24 → 2026-03-25 · 6 obs

○ 2017-07-02 07:52:30
● 2026-02-24 10:56:34
○ 2026-03-12 20:14:12
○ 2026-03-17 04:34:08
● 2026-03-25 19:54:50
● 2026-03-25 19:54:52

○A188.114.96.02026-03-12 → 2026-03-17 · 5 obs

○ 2026-02-24 10:56:34
● 2026-03-12 20:14:12
● 2026-03-17 04:34:08
○ 2026-03-25 19:54:50
○ 2026-03-25 19:54:52

○A188.114.97.02026-03-12 → 2026-03-17 · 5 obs

○ 2026-02-24 10:56:34
● 2026-03-12 20:14:12
● 2026-03-17 04:34:08
○ 2026-03-25 19:54:50
○ 2026-03-25 19:54:52

●A2606:4700:3031::6815:22ad2026-02-24 → 2026-03-25 · 6 obs

○ 2017-07-02 07:52:30
● 2026-02-24 10:56:34
○ 2026-03-12 20:14:12
○ 2026-03-17 04:34:08
● 2026-03-25 19:54:50
● 2026-03-25 19:54:52

●A2606:4700:3033::ac43:a34f2026-02-24 → 2026-03-25 · 6 obs

○ 2017-07-02 07:52:30
● 2026-02-24 10:56:34
○ 2026-03-12 20:14:12
○ 2026-03-17 04:34:08
● 2026-03-25 19:54:50
● 2026-03-25 19:54:52

○A2a06:98c1:3120::2026-03-12 → 2026-03-17 · 5 obs

○ 2026-02-24 10:56:34
● 2026-03-12 20:14:12
● 2026-03-17 04:34:08
○ 2026-03-25 19:54:50
○ 2026-03-25 19:54:52

○A2a06:98c1:3121::2026-03-12 → 2026-03-17 · 5 obs

○ 2026-02-24 10:56:34
● 2026-03-12 20:14:12
● 2026-03-17 04:34:08
○ 2026-03-25 19:54:50
○ 2026-03-25 19:54:52

○PTRns7.rookdns.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 06:33:36
○ 2017-07-02 07:52:30
○ 2026-03-25 19:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cbseguidelines.com	erin.ns.cloudflare.com, vern.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.243

NS records: erin.ns.cloudflare.com, vern.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbseguidelines.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.173, 172.67.163.79`
AAAA	2	`2606:4700:3033::ac43:a34f, 2606:4700:3031::6815:22ad`
NS	2	`erin.ns.cloudflare.com, vern.ns.cloudflare.com`
MX	1	`_dc-mx.7a111a8df9ff.cbseguidelines.com (`
TXT	1	`v=spf1 +mx +a +ip4:176.9.63.14 +include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cbseguidelines.com points to four IP numbers: 2606:4700:3031::6815:22ad, 2606:4700:3033::ac43:a34f, 104.21.34.173 and 172.67.163.79.

Other host names, for instance 0bye.com, zgjinqiangyu.com, app.ethno-graph.com, turkshuisforum.yuku.com and zoo-(0x736578)-tube2.u.yuku.com share IP numbers with cbseguidelines.com.

Name Servers

Delegation for cbseguidelines.com rests with two name servers, erin.ns.cloudflare.com and vern.ns.cloudflare.com.

cbseguidelines.com shares the same name server setup as other domains, including bestmortgage4u.com, activmarketinggroup.com, activnetmarketing.com, sendmore.email and mecqs.com.

cbseguidelines.com at least partially shares name servers with other domains, for instance rentd.com, rogerlind.se, wearori.com, yvec.com and headphonetic.com.

These name servers are commonly used with the name servers duke.ns.cloudflare.com.

Host names with six IP numbers: erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113. vern.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf3, 2803:f800:50::6ca2:c1f3, 2a06:98c1:50::ac40:21f3, 108.162.193.243, 172.64.33.243 and 173.245.59.243.

Mail Servers

cbseguidelines.com is handled by a single mail server, _dc-mx.7a111a8df9ff.cbseguidelines.com.

_dc-mx.7a111a8df9ff.cbseguidelines.com points to a single IP: 162.55.24.85.

cbseguidelines.com - robtex.com