bufferbloat.net - dns.ninja

`bufferbloat.net`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:dcaa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:463e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.62^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.170^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.62, 172.67.220.170
		IPv6 hints	2606:4700:3031::ac43:dcaa, 2606:4700:3037::6815:463e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2409884463

`net`

	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=1784958017

rank #186324 globally
rank #5343 in the tld
WOT: UNKNOWN (76/100)
📈 Tranco rank: #487,128

Subdomains

lists.bufferbloat.net

www.bufferbloat.net

Same first word

bufferbloat.net

DNS History

23 records (6 active, 17 former)

●NSarnold.ns.cloudflare.com2016-11-29 → 2026-07-25 · 3 obs

○ 2016-04-16 05:27:02
● 2016-11-29 23:19:10
● 2026-07-25 06:04:34

○NSns1.bufferbloat.net2015-06-18 → 2015-11-02 · 4 obs

● 2015-06-18 13:56:34
● 2015-11-02 00:36:38
○ 2016-01-23 14:22:52
○ 2026-07-25 06:04:34

○NSns1.linode.com2016-01-23 → 2016-04-16 · 5 obs

○ 2015-11-02 00:36:38
● 2016-01-23 14:22:52
● 2016-04-16 05:27:02
○ 2016-11-29 23:19:10
○ 2026-07-25 06:04:34

○NSns2.bufferbloat.net2015-06-18 → 2015-11-02 · 4 obs

● 2015-06-18 13:56:34
● 2015-11-02 00:36:38
○ 2016-01-23 14:22:52
○ 2026-07-25 06:04:34

○NSns2.linode.com2016-01-23 → 2016-04-16 · 5 obs

○ 2015-11-02 00:36:38
● 2016-01-23 14:22:52
● 2016-04-16 05:27:02
○ 2016-11-29 23:19:10
○ 2026-07-25 06:04:34

○NSns3.linode.com2016-01-23 → 2016-04-16 · 5 obs

○ 2015-11-02 00:36:38
● 2016-01-23 14:22:52
● 2016-04-16 05:27:02
○ 2016-11-29 23:19:10
○ 2026-07-25 06:04:34

○NSns4.linode.com2016-01-23 → 2016-04-16 · 5 obs

○ 2015-11-02 00:36:38
● 2016-01-23 14:22:52
● 2016-04-16 05:27:02
○ 2016-11-29 23:19:10
○ 2026-07-25 06:04:34

○NSns5.linode.com2016-01-23 → 2016-04-16 · 5 obs

○ 2015-11-02 00:36:38
● 2016-01-23 14:22:52
● 2016-04-16 05:27:02
○ 2016-11-29 23:19:10
○ 2026-07-25 06:04:34

●NSserena.ns.cloudflare.com2016-11-29 → 2026-07-25 · 3 obs

○ 2016-04-16 05:27:02
● 2016-11-29 23:19:10
● 2026-07-25 06:04:34

○MXlists.bufferbloat.net2015-06-18 → 2026-06-10 · 4 obs

● 2015-06-18 13:56:34
● 2026-06-10 21:22:58
○ 2026-06-21 10:48:00
○ 2026-07-25 06:04:34

●A104.21.70.622026-02-16 → 2026-07-25 · 3 obs

○ 2016-12-13 00:15:30
● 2026-02-16 07:28:00
● 2026-07-25 06:04:34

○A104.24.124.132016-11-29 → 2016-12-13 · 5 obs

○ 2016-04-16 05:27:02
● 2016-11-29 23:19:10
● 2016-12-13 00:15:30
○ 2026-02-16 07:28:00
○ 2026-07-25 06:04:34

○A104.24.125.132016-11-29 → 2016-12-13 · 5 obs

○ 2016-04-16 05:27:02
● 2016-11-29 23:19:10
● 2016-12-13 00:15:30
○ 2026-02-16 07:28:00
○ 2026-07-25 06:04:34

○A149.20.54.812015-06-18 → 2015-11-02 · 4 obs

● 2015-06-18 13:56:34
● 2015-11-02 00:36:38
○ 2016-01-23 14:22:52
○ 2026-07-25 06:04:34

●A172.67.220.1702026-02-16 → 2026-07-25 · 3 obs

○ 2016-12-13 00:15:30
● 2026-02-16 07:28:00
● 2026-07-25 06:04:34

○A2001:4f8:3:36::522015-06-18 → 2015-11-02 · 4 obs

● 2015-06-18 13:56:34
● 2015-11-02 00:36:38
○ 2016-11-29 23:19:10
○ 2026-07-25 06:04:34

○A2400:cb00:2048:1::6818:7c0d2016-11-29 → 2016-12-13 · 5 obs

○ 2016-04-16 05:27:02
● 2016-11-29 23:19:10
● 2016-12-13 00:15:30
○ 2026-02-16 07:28:00
○ 2026-07-25 06:04:34

○A2400:cb00:2048:1::6818:7d0d2016-11-29 → 2016-12-13 · 5 obs

○ 2016-04-16 05:27:02
● 2016-11-29 23:19:10
● 2016-12-13 00:15:30
○ 2026-02-16 07:28:00
○ 2026-07-25 06:04:34

●A2606:4700:3031::ac43:dcaa2026-07-08 → 2026-07-25 · 3 obs

○ 2026-02-16 07:28:00
● 2026-07-08 08:47:08
● 2026-07-25 06:04:34

○A2606:4700:3032::6815:463e2026-02-16 → 2026-02-16 · 4 obs

○ 2016-12-13 00:15:30
● 2026-02-16 07:28:00
○ 2026-07-08 08:47:08
○ 2026-07-25 06:04:34

○A2606:4700:3036::ac43:dcaa2026-02-16 → 2026-02-16 · 4 obs

○ 2016-12-13 00:15:30
● 2026-02-16 07:28:00
○ 2026-07-08 08:47:08
○ 2026-07-25 06:04:34

●A2606:4700:3037::6815:463e2026-07-08 → 2026-07-25 · 3 obs

○ 2026-02-16 07:28:00
● 2026-07-08 08:47:08
● 2026-07-25 06:04:34

○A45.79.142.772016-01-23 → 2016-04-16 · 5 obs

○ 2015-11-02 00:36:38
● 2016-01-23 14:22:52
● 2016-04-16 05:27:02
○ 2016-11-29 23:19:10
○ 2026-07-25 06:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bufferbloat.net	arnold.ns.cloudflare.com, serena.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.69

NS records: arnold.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.170, 104.21.70.62`
AAAA	2	`2606:4700:3031::ac43:dcaa, 2606:4700:3037::6815:463e`
NS	2	`arnold.ns.cloudflare.com, serena.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

bufferbloat.net serves as the parent of lists.bufferbloat.net and www.bufferbloat.net.

IP Addresses

bufferbloat.net resolves to four IP addresses: 104.21.70.62, 172.67.220.170, 2606:4700:3031::ac43:dcaa and 2606:4700:3037::6815:463e.

adelnr95.adelmessi7383.workers.dev, ennit-campus.de, kgpms.com plus two other host names have IP numbers in common with bufferbloat.net.

Name Servers

DNS delegation for bufferbloat.net points to two name servers: arnold.ns.cloudflare.com and serena.ns.cloudflare.com.

The name server configuration of bufferbloat.net is shared with other domains, for instance doctypedigital.net, confirmid142-booking.info, plantvarieties.eu and two others.

bufferbloat.net shares at least some of its name servers with other domains, including phongthe.edu.vn, guaporepneus.com.br, silentlion.com and two others.

These name servers are frequently paired with the name servers jamie.ns.cloudflare.com, pearl.ns.cloudflare.com and ivy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arnold.ns.cloudflare.com has IP addresses 108.162.193.69, 172.64.33.69 and 173.245.59.69, plus 3 other.

serena.ns.cloudflare.com has IP addresses 108.162.192.220, 172.64.32.220 and 173.245.58.220, plus 3 other.