staf.dev - dns.ninja

staf.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2e07🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:ddf6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.7Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.246🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStodd.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
NSzoe.ns.cloudflare.com
A2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzoe.ns.cloudflare.com
A2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzoe.ns.cloudflare.com
A108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.7, 172.67.221.246
IPv6 hints2606:4700:3031::6815:2e07, 2606:4700:3034::ac43:ddf6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAtodd.ns.cloudflare.comdns@cloudflare.com serial=2408536363

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)

Subdomains

db-local.staf.dev

Same first word

staf.nl
staf.sk
staf.com.tw
staf.at
staf.dk
staf.ru
staf.de
staf.scot
staf.ca
staf.live
staf.uk
staf.com.br
staf.com
staf.co
staf.eu
staf.org.ua
staf.mr
staf.cn
staf.io
staf.be
staf.dev
staf.am
staf.or.at
staf.tv
staf.by

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satf.us
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tafs.se
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fats.ru
tafs.org
sfat.fi
afst.co.uk
fsta.jp
atsf.ch
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tasf.com

DNS History

10 records (8 active, 2 former)

NStodd.ns.cloudflare.comzoe.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.46.7172.67.221.2462606:4700:3031::6815:2e072606:4700:3034::ac43:ddf62606:4700:3032::ac43:ddf62606:4700:3036::6815:2e07
●NStodd.ns.cloudflare.com2026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 06:28:16
● 2026-07-31 10:29:42
●NSzoe.ns.cloudflare.com2026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 06:28:16
● 2026-07-31 10:29:42
●MXin1-smtp.messagingengine.com2026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 06:28:16
● 2026-07-31 10:29:42
●MXin2-smtp.messagingengine.com2026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 06:28:16
● 2026-07-31 10:29:42
●A104.21.46.72026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 06:28:16
● 2026-07-31 10:29:42
●A172.67.221.2462026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 06:28:16
● 2026-07-31 10:29:42
●A2606:4700:3031::6815:2e072026-07-05 → 2026-07-31 · 3 obs
○ 2026-02-15 06:28:16
● 2026-07-05 10:50:28
● 2026-07-31 10:29:42
○A2606:4700:3032::ac43:ddf62026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 06:28:16
○ 2026-07-05 10:50:28
○ 2026-07-31 10:29:42
●A2606:4700:3034::ac43:ddf62026-07-05 → 2026-07-31 · 3 obs
○ 2026-02-15 06:28:16
● 2026-07-05 10:50:28
● 2026-07-31 10:29:42
○A2606:4700:3036::6815:2e072026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 06:28:16
○ 2026-07-05 10:50:28
○ 2026-07-31 10:29:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
staf.devtodd.ns.cloudflare.com, zoe.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.149

NS records: todd.ns.cloudflare.com, zoe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for staf.dev (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.246, 104.21.46.7
AAAA22606:4700:3031::6815:2e07, 2606:4700:3034::ac43:ddf6
NS2todd.ns.cloudflare.com, zoe.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1todd.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

staf.dev serves as the parent of db-local.staf.dev.

IP Addresses

staf.dev resolves to four IP addresses: 104.21.46.7, 172.67.221.246, 2606:4700:3031::6815:2e07 and 2606:4700:3034::ac43:ddf6.

Among the host names that share IP numbers with staf.dev are coversynczambia.online, vty37.win, ephasic.org and two others.

Name Servers

staf.dev is served by two delegated name servers, todd.ns.cloudflare.com and zoe.ns.cloudflare.com.

staf.dev has the same name server delegation as a number of other domains, such as airbit.io, aldergren.com, yosigpower.com and two more.

staf.dev has at least partial name server overlap with other domains, such as old-town.us, metix-connect.pages.dev, auratorio.com and two others.

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

Host names resolving to 6 IP numbers:

todd.ns.cloudflare.com carries IP addresses 108.162.193.146, 172.64.33.146 and 173.245.59.146, with 3 other addresses beyond those.

zoe.ns.cloudflare.com carries IP addresses 108.162.192.149, 172.64.32.149 and 173.245.58.149, with 3 other addresses beyond those.

Mail Servers

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

staf.dev has the same mail server arrangement as a number of other domains, for example danfried.net, jesseleite.com, 89.172.buser.net and two more.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com carries IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, with 5 other addresses beyond those.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.