`back2schoolblast.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:4f2e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8df0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.46^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.240^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4006:819::2013^{🇺🇸 Google2607:f8b0:4006::/48}
			PTR	`lga34s19-in-x13.1e100.net`
			PTR	`pnlgaa-av-in-x13.1e100.net`
		A	142.251.211.83^{🇺🇸 Google142.251.211.0/24}
			PTR	`pnlgaa-av-in-f19.1e100.net`
TXT	`google-site-verification=S7IaJ6mrsK9bJUX_psXvVVQYR2yBo2W3dZAmJBX4zuc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.46, 172.67.141.240
		IPv6 hints	2606:4700:3037::6815:4f2e, 2606:4700:3037::ac43:8df0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2398585352

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775274573

Previously MX for

back2schoolblast.org

Same first word

back2schoolblast.org

DNS History

15 records (7 active, 8 former)

●NSbrett.ns.cloudflare.com2026-04-01 → 2026-04-04 · 3 obs

○ 2018-09-03 09:47:00
● 2026-04-01 08:20:04
● 2026-04-04 04:13:46

●NSlisa.ns.cloudflare.com2026-04-01 → 2026-04-04 · 3 obs

○ 2018-09-03 09:47:00
● 2026-04-01 08:20:04
● 2026-04-04 04:13:46

○NSns1463.hostgator.com2015-05-16 → 2018-09-03 · 5 obs

○ 2008-11-22 14:30:08
● 2015-05-16 00:20:00
● 2018-09-03 09:47:00
○ 2026-04-01 08:20:04
○ 2026-04-04 04:13:46

○NSns1464.hostgator.com2015-05-16 → 2018-09-03 · 5 obs

○ 2008-11-22 14:30:08
● 2015-05-16 00:20:00
● 2018-09-03 09:47:00
○ 2026-04-01 08:20:04
○ 2026-04-04 04:13:46

○NSns6649.hostgator.com2015-05-16 → 2018-09-03 · 5 obs

○ 2008-11-22 14:30:08
● 2015-05-16 00:20:00
● 2018-09-03 09:47:00
○ 2026-04-01 08:20:04
○ 2026-04-04 04:13:46

○NSns93.worldnic.com2008-11-22 → 2008-11-22 · 3 obs

● 2008-11-22 14:30:08
○ 2015-05-16 00:20:00
○ 2026-04-04 04:13:46

○NSns94.worldnic.com2008-11-22 → 2008-11-22 · 3 obs

● 2008-11-22 14:30:08
○ 2015-05-16 00:20:00
○ 2026-04-04 04:13:46

○MXback2schoolblast.org2015-05-16 → 2018-09-03 · 5 obs

○ 2008-11-22 14:30:08
● 2015-05-16 00:20:00
● 2018-09-03 09:47:00
○ 2026-04-01 08:20:04
○ 2026-04-04 04:13:46

●MXghs.google.com2026-04-01 → 2026-04-04 · 3 obs

○ 2018-09-03 09:47:00
● 2026-04-01 08:20:04
● 2026-04-04 04:13:46

●A104.21.79.462026-04-01 → 2026-04-04 · 3 obs

○ 2018-09-03 09:47:00
● 2026-04-01 08:20:04
● 2026-04-04 04:13:46

●A172.67.141.2402026-04-01 → 2026-04-04 · 3 obs

○ 2018-09-03 09:47:00
● 2026-04-01 08:20:04
● 2026-04-04 04:13:46

○A192.185.236.1672015-05-16 → 2018-09-03 · 5 obs

○ 2008-11-22 14:30:08
● 2015-05-16 00:20:00
● 2018-09-03 09:47:00
○ 2026-04-01 08:20:04
○ 2026-04-04 04:13:46

○A205.178.189.1312008-11-22 → 2008-11-22 · 3 obs

● 2008-11-22 14:30:08
○ 2015-05-16 00:20:00
○ 2026-04-04 04:13:46

●A2606:4700:3037::6815:4f2e2026-04-01 → 2026-04-04 · 3 obs

○ 2018-09-03 09:47:00
● 2026-04-01 08:20:04
● 2026-04-04 04:13:46

●A2606:4700:3037::ac43:8df02026-04-01 → 2026-04-04 · 3 obs

○ 2018-09-03 09:47:00
● 2026-04-01 08:20:04
● 2026-04-04 04:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
back2schoolblast.org	brett.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.131

NS records: brett.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back2schoolblast.org (unsigned zone)

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.240, 104.21.79.46`
AAAA	2	`2606:4700:3037::6815:4f2e, 2606:4700:3037::ac43:8df0`
NS	2	`brett.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	1	`google-site-verification=S7IaJ6mrsK9bJUX`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

back2schoolblast.org points to four IP numbers: 2606:4700:3037::6815:4f2e, 2606:4700:3037::ac43:8df0, 104.21.79.46 and 172.67.141.240.

Other host names, for instance cemoa.com.br, nimpha.ua, kernellumenphase.pro, cpanel.antaliy.com and adultcamlover.com share IP numbers with back2schoolblast.org.

Name Servers

Delegation for back2schoolblast.org rests with two name servers, brett.ns.cloudflare.com and lisa.ns.cloudflare.com.

back2schoolblast.org shares the same name server setup as other domains, including dcc-dp.org, ukscblog.com, cloisters.co.uk, sunsetavenue.fr and employment11kbw.com.

back2schoolblast.org at least partially shares name servers with other domains, for instance hikvision-plus.com, yourfinance.ag, icefieldsparkway.ca, all-expo.eu and amazplace.com.

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

Host names with six IP numbers: brett.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76. lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.

Mail Servers

back2schoolblast.org is handled by a single mail server, ghs.google.com.

back2schoolblast.org uses the same mail server configuration as other domains, such as prestonbradley.org, falconanimalhospital.com, pafisurabaya.org, yamakiriwines.com and caaaup.org.

ghs.google.com resolves to two IP numbers: 2607:f8b0:4006:819::2013 and 142.251.211.83.

back2schoolblast.org - robtex.com