buffrr.dev - dns.ninja

buffrr.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:3034::ac43:ca3f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5a9a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.154Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.63🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaiden.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A2803:f800:50::6ca2:c137🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaiden.ns.cloudflare.com
A2a06:98c1:50::ac40:2137🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaiden.ns.cloudflare.com
A108.162.193.55🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A172.64.33.55🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A173.245.59.55🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
NSjasmine.ns.cloudflare.com
A2606:4700:50::adf5:3aaa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A2803:f800:50::6ca2:c0aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjasmine.ns.cloudflare.com
A2a06:98c1:50::ac40:20aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjasmine.ns.cloudflare.com
A108.162.192.170🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A172.64.32.170🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A173.245.58.170🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTkeybase-site-verification=evScu-SvRY9i8Dk4SsAO_pvNFD061c60-QACOKsTk8w
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.154, 172.67.202.63
IPv6 hints2606:4700:3034::ac43:ca3f, 2606:4700:3037::6815:5a9a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAaiden.ns.cloudflare.comdns@cloudflare.com serial=2409091081

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

buffrr.dev

DNS History

20 records (8 active, 12 former)

NSaiden.ns.cloudflare.comjasmine.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.90.154172.67.202.632606:4700:3034::ac43:ca3f2606:4700:3037::6815:5a9a151.101.131.7151.101.195.7151.101.3.7151.101.67.7188.114.96.0188.114.97.02a04:4e42::7752a04:4e42:200::7752a04:4e42:400::7752a04:4e42:600::7752a06:98c1:3120::2a06:98c1:3121::
●NSaiden.ns.cloudflare.com2026-05-03 → 2026-07-13 · 2 obs
● 2026-05-03 15:00:32
● 2026-07-13 09:37:52
●NSjasmine.ns.cloudflare.com2026-05-03 → 2026-07-13 · 2 obs
● 2026-05-03 15:00:32
● 2026-07-13 09:37:52
●MXin1-smtp.messagingengine.com2026-05-03 → 2026-07-13 · 2 obs
● 2026-05-03 15:00:32
● 2026-07-13 09:37:52
●MXin2-smtp.messagingengine.com2026-05-03 → 2026-07-13 · 2 obs
● 2026-05-03 15:00:32
● 2026-07-13 09:37:52
●A104.21.90.1542026-05-07 → 2026-07-13 · 7 obs
○ 2026-05-06 00:38:24
● 2026-05-07 16:31:40
● 2026-05-26 16:54:20
○ 2026-05-28 09:36:46
● 2026-05-30 17:46:44
○ 2026-07-08 07:39:24
● 2026-07-13 09:37:52
○A151.101.131.72026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
○A151.101.195.72026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
○A151.101.3.72026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
○A151.101.67.72026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
●A172.67.202.632026-05-07 → 2026-07-13 · 7 obs
○ 2026-05-06 00:38:24
● 2026-05-07 16:31:40
● 2026-05-26 16:54:20
○ 2026-05-28 09:36:46
● 2026-05-30 17:46:44
○ 2026-07-08 07:39:24
● 2026-07-13 09:37:52
○A188.114.96.02026-05-28 → 2026-07-08 · 5 obs
○ 2026-05-26 16:54:20
● 2026-05-28 09:36:46
○ 2026-05-30 17:46:44
● 2026-07-08 07:39:24
○ 2026-07-13 09:37:52
○A188.114.97.02026-05-28 → 2026-07-08 · 5 obs
○ 2026-05-26 16:54:20
● 2026-05-28 09:36:46
○ 2026-05-30 17:46:44
● 2026-07-08 07:39:24
○ 2026-07-13 09:37:52
●A2606:4700:3034::ac43:ca3f2026-05-07 → 2026-07-13 · 7 obs
○ 2026-05-06 00:38:24
● 2026-05-07 16:31:40
● 2026-05-26 16:54:20
○ 2026-05-28 09:36:46
● 2026-05-30 17:46:44
○ 2026-07-08 07:39:24
● 2026-07-13 09:37:52
●A2606:4700:3037::6815:5a9a2026-05-07 → 2026-07-13 · 7 obs
○ 2026-05-06 00:38:24
● 2026-05-07 16:31:40
● 2026-05-26 16:54:20
○ 2026-05-28 09:36:46
● 2026-05-30 17:46:44
○ 2026-07-08 07:39:24
● 2026-07-13 09:37:52
○A2a04:4e42::7752026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
○A2a04:4e42:200::7752026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
○A2a04:4e42:400::7752026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
○A2a04:4e42:600::7752026-05-03 → 2026-05-06 · 4 obs
● 2026-05-03 15:00:32
● 2026-05-06 00:38:24
○ 2026-05-07 16:31:40
○ 2026-07-13 09:37:52
○A2a06:98c1:3120::2026-05-28 → 2026-07-08 · 5 obs
○ 2026-05-26 16:54:20
● 2026-05-28 09:36:46
○ 2026-05-30 17:46:44
● 2026-07-08 07:39:24
○ 2026-07-13 09:37:52
○A2a06:98c1:3121::2026-05-28 → 2026-07-08 · 5 obs
○ 2026-05-26 16:54:20
● 2026-05-28 09:36:46
○ 2026-05-30 17:46:44
● 2026-07-08 07:39:24
○ 2026-07-13 09:37:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
buffrr.devjasmine.ns.cloudflare.com, aiden.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.55

NS records: jasmine.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.202.63, 104.21.90.154
AAAA22606:4700:3037::6815:5a9a, 2606:4700:3034::ac43:ca3f
NS2aiden.ns.cloudflare.com, jasmine.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2keybase-site-verification=evScu-SvRY9i8D, v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aiden.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

buffrr.dev has four IP addresses: 104.21.90.154, 172.67.202.63, 2606:4700:3034::ac43:ca3f and 2606:4700:3037::6815:5a9a.

Among the host names that share IP numbers with buffrr.dev are phuochoa.edu.vn, independentfestivals.com, rscsy.com and two others.

Name Servers

Two name servers handle the delegation for buffrr.dev: aiden.ns.cloudflare.com and jasmine.ns.cloudflare.com.

buffrr.dev has the same name server delegation as a number of other domains, such as centralcomputer.com, bionorthtexas.org, pneumoniaresearchnews.com and two more.

buffrr.dev shares at least some of its name servers with other domains, including gebzeescortgo.xyz, my-soda.com, gregoryblount.com and two others.

These name servers are frequently paired with the name servers zoe.ns.cloudflare.com, miles.ns.cloudflare.com and dimitris.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aiden.ns.cloudflare.com resolves to 108.162.193.55, 172.64.33.55 and 173.245.59.55 among others, with 3 other IP addresses in total.

jasmine.ns.cloudflare.com resolves to 108.162.192.170, 172.64.32.170 and 173.245.58.170 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for buffrr.dev point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

buffrr.dev has the same mail server arrangement as a number of other domains, for example domiteauxinformatics.com, chasenet.net, kan.co.uk and two more.

buffrr.dev has at least some mail servers in common with other domains, such as hd8455.com, ampj9.com, zekerwaar.nl and manascruz-abogados.es.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.