offzero.com - robtex.com

offzero.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4894🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:9763🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.148Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.99🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NSmajor.ns.cloudflare.com
A2606:4700:58::adf5:3bf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
A2803:f800:50::6ca2:c1f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmajor.ns.cloudflare.com
A2a06:98c1:50::ac40:21f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmajor.ns.cloudflare.com
A108.162.193.241🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
A172.64.33.241🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
A173.245.59.241🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=xZ3SIxWnlklPCbrwvUkckj6GyUdVG6uAz_cS8WxmCJ0
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.148, 172.67.151.99
IPv6 hints2606:4700:3035::6815:4894, 2606:4700:3036::ac43:9763
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2402114179

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776979621

Same first word

offzero.com

Similar names

zerooff.com
ozoffer.com.au
ozeroff.com
oofferz.com

DNS History

19 records (11 active, 8 former)

200920112013201520172019202120232025NSdolly.ns.cloudflare.commajor.ns.cloudflare.comns05.domaincontrol.comns06.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA104.21.72.148172.67.151.992606:4700:3035::6815:48942606:4700:3036::ac43:9763207.148.248.143216.150.1.166.151.181.4968.178.232.100
●NSdolly.ns.cloudflare.com2026-03-06 → 2026-04-23 · 3 obs
○ 2015-07-19 16:50:44
● 2026-03-06 14:13:08
● 2026-04-23 21:49:38
●NSmajor.ns.cloudflare.com2026-03-06 → 2026-04-23 · 3 obs
○ 2015-07-19 16:50:44
● 2026-03-06 14:13:08
● 2026-04-23 21:49:38
○NSns05.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 01:41:16
○ 2015-07-19 16:50:44
○ 2026-04-23 21:49:38
○NSns06.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 01:41:16
○ 2015-07-19 16:50:44
○ 2026-04-23 21:49:38
●MXalt1.aspmx.l.google.com2026-03-06 → 2026-04-23 · 3 obs
○ 2015-07-19 16:50:44
● 2026-03-06 14:13:08
● 2026-04-23 21:49:38
●MXalt2.aspmx.l.google.com2026-03-06 → 2026-04-23 · 3 obs
○ 2015-07-19 16:50:44
● 2026-03-06 14:13:08
● 2026-04-23 21:49:38
●MXalt3.aspmx.l.google.com2026-03-06 → 2026-04-23 · 3 obs
○ 2015-07-19 16:50:44
● 2026-03-06 14:13:08
● 2026-04-23 21:49:38
●MXalt4.aspmx.l.google.com2026-03-06 → 2026-04-23 · 3 obs
○ 2015-07-19 16:50:44
● 2026-03-06 14:13:08
● 2026-04-23 21:49:38
●MXaspmx.l.google.com2026-03-06 → 2026-04-23 · 3 obs
○ 2015-07-19 16:50:44
● 2026-03-06 14:13:08
● 2026-04-23 21:49:38
○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 01:41:16
○ 2015-07-19 16:50:44
○ 2026-04-23 21:49:38
○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 01:41:16
○ 2015-07-19 16:50:44
○ 2026-04-23 21:49:38
●A104.21.72.1482026-03-06 → 2026-04-23 · 6 obs
○ 2017-04-01 11:38:08
● 2026-03-06 14:13:08
● 2026-03-14 15:17:32
○ 2026-03-26 09:44:02
● 2026-04-17 02:11:14
● 2026-04-23 21:49:38
●A172.67.151.992026-03-06 → 2026-04-23 · 6 obs
○ 2017-04-01 11:38:08
● 2026-03-06 14:13:08
● 2026-03-14 15:17:32
○ 2026-03-26 09:44:02
● 2026-04-17 02:11:14
● 2026-04-23 21:49:38
○A207.148.248.1432015-11-20 → 2017-04-01 · 5 obs
○ 2015-07-19 16:50:44
● 2015-11-20 20:34:04
● 2017-04-01 11:38:08
○ 2026-03-06 14:13:08
○ 2026-04-23 21:49:38
○A216.150.1.12026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-14 15:17:32
● 2026-03-26 09:44:02
○ 2026-04-17 02:11:14
○ 2026-04-23 21:49:38
●A2606:4700:3035::6815:48942026-03-06 → 2026-04-23 · 6 obs
○ 2017-04-01 11:38:08
● 2026-03-06 14:13:08
● 2026-03-14 15:17:32
○ 2026-03-26 09:44:02
● 2026-04-17 02:11:14
● 2026-04-23 21:49:38
●A2606:4700:3036::ac43:97632026-03-06 → 2026-04-23 · 6 obs
○ 2017-04-01 11:38:08
● 2026-03-06 14:13:08
● 2026-03-14 15:17:32
○ 2026-03-26 09:44:02
● 2026-04-17 02:11:14
● 2026-04-23 21:49:38
○A66.151.181.492015-07-19 → 2015-07-19 · 4 obs
○ 2008-03-14 01:41:16
● 2015-07-19 16:50:44
○ 2015-11-20 20:34:04
○ 2026-04-23 21:49:38
○A68.178.232.1002008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 01:41:16
○ 2015-07-19 16:50:44
○ 2026-04-23 21:49:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...-
offzero.comdolly.ns.cloudflare.com, major.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.241

NS records: dolly.ns.cloudflare.com, major.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offzero.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.151.99, 104.21.72.148
AAAA22606:4700:3035::6815:4894, 2606:4700:3036::ac43:9763
NS2dolly.ns.cloudflare.com, major.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=xZ3SIxWnlklPCbr, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dolly.ns.cloudflare.com, dolly.ns.cloudflare.com, dolly.ns.cloudflare.com...)

Analysis

IP Addresses

offzero.com points to four IP numbers: 2606:4700:3035::6815:4894, 2606:4700:3036::ac43:9763, 104.21.72.148 and 172.67.151.99.

Other host names, for instance caoda.info, buildway.sbs, camillary.dk, aquaclearwatersystems.com and nrtf.ca share IP numbers with offzero.com.

Name Servers

offzero.com's delegation is to two name servers dolly.ns.cloudflare.com and major.ns.cloudflare.com.

offzero.com shares the same name server configuration as other domains, such as euromapa.net, geinokai.net, cleanearthsystems.com, plinkoreview.fr and plinkobonus.fr.

offzero.com at least partially shares its name servers with other domains, for instance mintplumbingco.com, hj2509234c.top, zalyra.live, i51.co and bannerchange.net.

These name servers are commonly used with hank.ns.cloudflare.com, merlin.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with six IP numbers:

dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.

major.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf1, 2803:f800:50::6ca2:c1f1, 2a06:98c1:50::ac40:21f1, 108.162.193.241, 172.64.33.241 and 173.245.59.241.

Mail Servers

Five mail servers handle offzero.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

offzero.com shares some mail servers with other domains, including genalester.com, sevilia.net, kskgroup.cl, sm-selection.com and michaelbrewer.com.

These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 64.233.180.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.