offmain.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

offmain.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3915🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9e50🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.21Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.80🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSluke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.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
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(33)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(81)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTgoogle-site-verification=6rwRLS41l-n02fzrXiC_vBXf-nuokHoMuQa7isYXiE4
TXTgoogle-site-verification=76H17kSvuyvG7EldQcAZR2m48QfJ_UF8-R4G-PgHjb0
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.21, 172.67.158.80
IPv6 hints2606:4700:3034::6815:3915, 2606:4700:3034::ac43:9e50
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOAluke.ns.cloudflare.comdns@cloudflare.com serial=2413368437

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

offmain.com
offmain.dev

Similar names

fimofan.pl
maffino.com
fmainfo.com
aminoff.net
infoamf.fr
mianoff.ru
aminoff.me
fomanif.xyz
fonamif.com
aminoff.se
faminfo.name
infofam.app
faminfo.com
aminoff.fi
minaoff.xyz
mfainfo.org
amfinfo.com
aminoff.nu
faminfo.pages.dev

Previous names

officepool.dev
officer.dev
officeryoda.dev
officestack.dev
official-g600pages.dev
official-sg.dev
official-site.dev
officialarcade.dev
officialclubdeals.dev
officialsteam.dev
officialvoice.dev
officialwebsite.dev
offing.dev
offkilter.dev
offlimits.dev
offline.dev
offln.dev
offloaded.dev
offlocalhost.dev
offloop.dev

Next names

offmind.dev
offp.dev
offperks.dev
offpiste.dev
offpress.dev
offrain.dev
offscreen.dev
offscript.dev
offscriptproject.dev
offsec.dev
offsetkeyz.dev
offsets.dev
offshore.dev
offshorelabs.dev
offside.dev
offsider.dev
offsoo.dev
offspc.dev
offthewebhook.dev

DNS History

13 records (9 active, 4 former)

NSluke.ns.cloudflare.commelissa.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.57.21172.67.158.802606:4700:3034::6815:39152606:4700:3034::ac43:9e50188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSluke.ns.cloudflare.com2026-08-19 → 2026-09-02 · 2 obs
● 2026-08-19 23:43:24
● 2026-09-02 02:59:24
●NSmelissa.ns.cloudflare.com2026-08-19 → 2026-09-02 · 2 obs
● 2026-08-19 23:43:24
● 2026-09-02 02:59:24
●MXroute1.mx.cloudflare.net2026-08-19 → 2026-09-02 · 2 obs
● 2026-08-19 23:43:24
● 2026-09-02 02:59:24
●MXroute2.mx.cloudflare.net2026-08-19 → 2026-09-02 · 2 obs
● 2026-08-19 23:43:24
● 2026-09-02 02:59:24
●MXroute3.mx.cloudflare.net2026-08-19 → 2026-09-02 · 2 obs
● 2026-08-19 23:43:24
● 2026-09-02 02:59:24
●A104.21.57.212026-08-22 → 2026-09-02 · 7 obs
○ 2026-08-19 23:43:24
● 2026-08-22 16:11:10
○ 2026-08-22 16:52:54
● 2026-08-22 22:49:08
○ 2026-08-25 01:09:00
● 2026-08-29 03:29:16
● 2026-09-02 02:59:24
●A172.67.158.802026-08-22 → 2026-09-02 · 7 obs
○ 2026-08-19 23:43:24
● 2026-08-22 16:11:10
○ 2026-08-22 16:52:54
● 2026-08-22 22:49:08
○ 2026-08-25 01:09:00
● 2026-08-29 03:29:16
● 2026-09-02 02:59:24
○A188.114.96.02026-08-19 → 2026-08-25 · 7 obs
● 2026-08-19 23:43:24
○ 2026-08-22 16:11:10
● 2026-08-22 16:52:54
○ 2026-08-22 22:49:08
● 2026-08-25 01:09:00
○ 2026-08-29 03:29:16
○ 2026-09-02 02:59:24
○A188.114.97.02026-08-19 → 2026-08-25 · 7 obs
● 2026-08-19 23:43:24
○ 2026-08-22 16:11:10
● 2026-08-22 16:52:54
○ 2026-08-22 22:49:08
● 2026-08-25 01:09:00
○ 2026-08-29 03:29:16
○ 2026-09-02 02:59:24
●A2606:4700:3034::6815:39152026-08-22 → 2026-09-02 · 7 obs
○ 2026-08-19 23:43:24
● 2026-08-22 16:11:10
○ 2026-08-22 16:52:54
● 2026-08-22 22:49:08
○ 2026-08-25 01:09:00
● 2026-08-29 03:29:16
● 2026-09-02 02:59:24
●A2606:4700:3034::ac43:9e502026-08-22 → 2026-09-02 · 7 obs
○ 2026-08-19 23:43:24
● 2026-08-22 16:11:10
○ 2026-08-22 16:52:54
● 2026-08-22 22:49:08
○ 2026-08-25 01:09:00
● 2026-08-29 03:29:16
● 2026-09-02 02:59:24
○A2a06:98c1:3120::2026-08-19 → 2026-08-25 · 7 obs
● 2026-08-19 23:43:24
○ 2026-08-22 16:11:10
● 2026-08-22 16:52:54
○ 2026-08-22 22:49:08
● 2026-08-25 01:09:00
○ 2026-08-29 03:29:16
○ 2026-09-02 02:59:24
○A2a06:98c1:3121::2026-08-19 → 2026-08-25 · 7 obs
● 2026-08-19 23:43:24
○ 2026-08-22 16:11:10
● 2026-08-22 16:52:54
○ 2026-08-22 22:49:08
● 2026-08-25 01:09:00
○ 2026-08-29 03:29:16
○ 2026-09-02 02:59:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
offmain.devmelissa.ns.cloudflare.com, luke.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.199

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offmain.dev (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.57.21, 172.67.158.80
AAAA22606:4700:3034::6815:3915, 2606:4700:3034::ac43:9e50
NS2luke.ns.cloudflare.com, melissa.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 3), route3.mx.cloudflare.net (pri: 33)...
TXT3google-site-verification=6rwRLS41l-n02fz, google-site-verification=76H17kSvuyvG7El...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1luke.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

offmain.dev directs to four IP numbers, which are 104.21.57.21, 172.67.158.80, 2606:4700:3034::6815:3915 and 2606:4700:3034::ac43:9e50.

officecleaningcare.com, sv7yu5.com, uceducation.org and two other host names share IP numbers with offmain.dev.

Name Servers

offmain.dev is delegated to two name servers: luke.ns.cloudflare.com and melissa.ns.cloudflare.com.

offmain.dev uses the same name servers as several other domains — among them locbox.com.au, n1o1.com, roccosiffrediabelladanger.pages.dev and two more.

At least some of offmain.dev's name servers are shared with other domains, for example itadmin-278.workers.dev, speed(0x706f726e).top, gu-yanjun.workers.dev and two more.

These name servers tend to be used in conjunction with the name servers ajay.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

luke.ns.cloudflare.com resolves to 108.162.193.200, 172.64.33.200, 173.245.59.200 and 3 other IP addresses.

melissa.ns.cloudflare.com resolves to 108.162.192.199, 172.64.32.199, 173.245.58.199 and 3 other IP addresses.

Mail Servers

The MX records for offmain.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

offmain.dev has at least partial mail server overlap with other domains such as bonis.org, deal-result-now.click, residencejlm.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.