buffer.academy - dns.ninja

`buffer.academy`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3a2d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9c38^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.45^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.56^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`garret.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garret.ns.cloudflare.com`
		A	108.162.195.246^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	162.159.44.246^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	172.64.35.246^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
NS	`kami.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kami.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kami.ns.cloudflare.com`
		A	108.162.192.177^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.177^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.177^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.45, 172.67.156.56
		IPv6 hints	2606:4700:3030::6815:3a2d, 2606:4700:3031::ac43:9c38
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOA	`garret.ns.cloudflare.com`dns@cloudflare.com serial=2406273762

`academy`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.academy` ⭐
	NS	`v0n1.nic.academy`
	NS	`v0n2.nic.academy`
	NS	`v0n3.nic.academy`
	NS	`v2n0.nic.academy`
	NS	`v2n1.nic.academy`
	SOA	`v0n0.nic.academy`hostmaster@donuts.email serial=1783178690

Same first word

buffer.cm

buffer.io

buffer.life

buffer.co.kr

buffer.at

buffer.cc

buffer.info

buffer.ca

buffer.academy

buffer.dk

buffer.no

buffer.by

buffer.net

buffer.ir

buffer.parts

buffer.name

buffer.eu

buffer.in

buffer.us

buffer.email

buffer.org

buffer.com

buffer.fr

buffer.ee

buffer.cl

buffer.me

buffer.ws

buffer.space

buffer.co

buffer.com.au

buffer.pro

buffer.ch

buffer.red

buffer.se

buffer.it

buffer.guru

Similar names

rebuff.co.za

rebuff.org

rebuff.ru

rebuff.net

rebuff.us

beruff.com

buffre.com

reffub.com

rebuff.com

DNS History

23 records (11 active, 12 former)

●NSgarret.ns.cloudflare.com2026-02-17 → 2026-07-04 · 3 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
● 2026-07-04 15:55:22

●NSkami.ns.cloudflare.com2026-02-17 → 2026-07-04 · 3 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
● 2026-07-04 15:55:22

○NSns15.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:36:28
○ 2026-02-17 17:13:38
○ 2026-07-04 15:55:22

○NSns16.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:36:28
○ 2026-02-17 17:13:38
○ 2026-07-04 15:55:22

●MXeforward1.registrar-servers.com2026-02-17 → 2026-07-04 · 3 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
● 2026-07-04 15:55:22

●MXeforward2.registrar-servers.com2026-02-17 → 2026-07-04 · 3 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
● 2026-07-04 15:55:22

●MXeforward3.registrar-servers.com2026-02-17 → 2026-07-04 · 3 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
● 2026-07-04 15:55:22

●MXeforward4.registrar-servers.com2026-02-17 → 2026-07-04 · 3 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
● 2026-07-04 15:55:22

●MXeforward5.registrar-servers.com2026-02-17 → 2026-07-04 · 3 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
● 2026-07-04 15:55:22

○MXmailstore1.secureserver.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:36:28
○ 2026-02-17 17:13:38
○ 2026-07-04 15:55:22

○MXsmtp.secureserver.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:36:28
○ 2026-02-17 17:13:38
○ 2026-07-04 15:55:22

●A104.21.58.452026-02-17 → 2026-07-04 · 5 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
○ 2026-06-26 00:07:46
● 2026-07-04 15:55:20
● 2026-07-04 15:55:22

●A172.67.156.562026-02-17 → 2026-07-04 · 5 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
○ 2026-06-26 00:07:46
● 2026-07-04 15:55:20
● 2026-07-04 15:55:22

○A188.114.96.02026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-21 21:00:04
● 2026-06-26 00:07:46
○ 2026-07-04 15:55:20
○ 2026-07-04 15:55:22

○A188.114.97.02026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-21 21:00:04
● 2026-06-26 00:07:46
○ 2026-07-04 15:55:20
○ 2026-07-04 15:55:22

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-02-17 · 4 obs

○ 2016-12-10 23:36:28
● 2026-02-17 17:13:38
○ 2026-03-23 03:23:02
○ 2026-07-04 15:55:22

●A2606:4700:3030::6815:3a2d2026-06-21 → 2026-07-04 · 5 obs

○ 2026-06-16 04:51:42
● 2026-06-21 21:00:04
○ 2026-06-26 00:07:46
● 2026-07-04 15:55:20
● 2026-07-04 15:55:22

○A2606:4700:3030::ac43:9c382026-03-23 → 2026-06-16 · 5 obs

○ 2026-02-17 17:13:38
● 2026-03-23 03:23:02
● 2026-06-16 04:51:42
○ 2026-06-21 21:00:04
○ 2026-07-04 15:55:22

●A2606:4700:3031::ac43:9c382026-06-21 → 2026-07-04 · 5 obs

○ 2026-06-16 04:51:42
● 2026-06-21 21:00:04
○ 2026-06-26 00:07:46
● 2026-07-04 15:55:20
● 2026-07-04 15:55:22

○A2606:4700:3034::6815:3a2d2026-03-23 → 2026-06-16 · 5 obs

○ 2026-02-17 17:13:38
● 2026-03-23 03:23:02
● 2026-06-16 04:51:42
○ 2026-06-21 21:00:04
○ 2026-07-04 15:55:22

○A2a06:98c1:3120::2026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-21 21:00:04
● 2026-06-26 00:07:46
○ 2026-07-04 15:55:20
○ 2026-07-04 15:55:22

○A2a06:98c1:3121::2026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-21 21:00:04
● 2026-06-26 00:07:46
○ 2026-07-04 15:55:20
○ 2026-07-04 15:55:22

○A50.63.202.532016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 23:36:28
○ 2026-02-17 17:13:38
○ 2026-07-04 15:55:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
academy	v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy, v0n3.nic.academy...	12 records
buffer.academy	garret.ns.cloudflare.com, kami.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.177

NS records: garret.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buffer.academy (unsigned zone)

⏱️ Timing

Total: 1116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.45, 172.67.156.56`
AAAA	2	`2606:4700:3030::6815:3a2d, 2606:4700:3031::ac43:9c38`
NS	2	`garret.ns.cloudflare.com, kami.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`garret.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy...)

Analysis

IP Addresses

buffer.academy has four IP addresses: 104.21.58.45, 172.67.156.56, 2606:4700:3030::6815:3a2d and 2606:4700:3031::ac43:9c38.

gdbyh.com, opaslotapn.store, meinemuenze.at and two other host names share IP numbers with buffer.academy.

Name Servers

The NS records for buffer.academy delegate to garret.ns.cloudflare.com and kami.ns.cloudflare.com.

buffer.academy uses the same name servers as several other domains — among them technokarak.com, exocommunity.com, bitrass.com and two more.

buffer.academy has at least partial name server overlap with other domains, such as karbo24.io, tech-freak.gr, 175win.vip and two others.

It is common to see these name servers used together with name servers alexia.ns.cloudflare.com and evan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

garret.ns.cloudflare.com maps to 108.162.195.246, 162.159.44.246, 172.64.35.246 and 3 additional IP addresses.

kami.ns.cloudflare.com maps to 108.162.192.177, 172.64.32.177, 173.245.58.177 and 3 additional IP addresses.

Mail Servers

Mail for buffer.academy is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

buffer.academy has at least partial mail server overlap with other domains such as soletosoulrunning.com, uniformlyenhancedfoal.today, robuxvohan.com and two more.

The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.

Hosts with just one IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.