nuff.work - robtex.com

nuff.work

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5760🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:a954🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.96Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.84🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSmelissa.ns.cloudflare.com
A2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelissa.ns.cloudflare.com
A2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelissa.ns.cloudflare.com
A108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
MXmail.nuff.work ⭐
A65.21.92.231🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC
PTRmail.nuff.work
TXTv=spf1 ip4:65.21.92.231 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.87.96, 172.67.169.84
IPv62606:4700:3032::6815:5760, 2606:4700:3032::ac43:a954
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2397796362

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work ⭐
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1774589007

Subdomains

mail.nuff.work

Same first word

nuff.sk
nuff.eu
nuff.biz
nuff.work
nuff.in
nuff.fun
nuff.com
nuff.de
nuff.cz
nuff.jp
nuff.co
nuff.me
nuff.net
nuff.ru
nuff.org
nuff.info
nuff.us
nuff.no

Similar names

unff.com
ffnu.de
funf.de
ffun.me
funf.tw
funf.org
ufnf.com
funf.myshopify.com
unff.de
nfuf.org
ffnu.com
nffu.com
ffun.de
ffun.io
uffn.com
nfuf.com
ffun.biz
nfuf.cn
funf.dk
fnuf.de
ffun.net
ffun.ca
ffun.ru
ufnf.cn
unff.org
fufn.cn
funf.com.br
nfuf.no
fnfu.com
unff.cn
funf.ru
nffu.org.ua
ffnu.cn
funf.com
ffun.com
fnuf.com
ffun.org
funf.eu
unff.kz

DNS History

7 records (7 active, 0 former)

NSfred.ns.cloudflare.commelissa.ns.cloudflare.comMXmail.nuff.workA104.21.87.96172.67.169.842606:4700:3032::6815:57602606:4700:3032::ac43:a954
●NSfred.ns.cloudflare.com2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:25:58
● 2026-03-27 05:46:54
●NSmelissa.ns.cloudflare.com2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:25:58
● 2026-03-27 05:46:54
●MXmail.nuff.work2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:25:58
● 2026-03-27 05:46:54
●A104.21.87.962026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:25:58
● 2026-03-27 05:46:54
●A172.67.169.842026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:25:58
● 2026-03-27 05:46:54
●A2606:4700:3032::6815:57602026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:25:58
● 2026-03-27 05:46:54
●A2606:4700:3032::ac43:a9542026-03-26 → 2026-03-27 · 2 obs
● 2026-03-26 12:25:58
● 2026-03-27 05:46:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workz.nic.work, y.nic.work, x.nic.work, a.nic.work...12 records
nuff.workfred.ns.cloudflare.com, melissa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.199

NS records: fred.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nuff.work (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.96, 172.67.169.84
AAAA22606:4700:3032::6815:5760, 2606:4700:3032::ac43:a954
NS2fred.ns.cloudflare.com, melissa.ns.cloudflare.com
MX1mail.nuff.work (pri: 10)
TXT1v=spf1 ip4:65.21.92.231 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.nic.work, y.nic.work, x.nic.work...)

Analysis

Hierarchy

nuff.work is the parent of mail.nuff.work.

IP Addresses

Four IP numbers are pointed to by nuff.work: 2606:4700:3032::6815:5760, 2606:4700:3032::ac43:a954, 104.21.87.96 and 172.67.169.84.

other host names including lowongan-pekerjaan-bnp2tki-l8.kpt.co.id, comarfi.com, zoomquilt.org, www.onionurl.xyz and vivecraft.org share IP numbers with nuff.work.

Name Servers

nuff.work is delegated to two name servers fred.ns.cloudflare.com and melissa.ns.cloudflare.com.

nuff.work shares the same name server setup as other domains, for instance rjconnell.net, 360sites.pro, rentprivatejetfly.com, hostchefs.net and builderallmkt.com.

nuff.work at least partially shares name servers with other domains, for instance theflightdeal.com, jdate.fr, draggteam.org, surgic.ru and webpmaker.com.

These name servers are commonly used alongside marty.ns.cloudflare.com and zelda.ns.cloudflare.com.

Host names with six IP numbers:

Host name fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

Host name melissa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.

Mail Servers

nuff.work is handled by a single mail server, mail.nuff.work.

mail.nuff.work resolves to IP 65.21.92.231.