tzero.com - dns.ninja
tzero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | david.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| NS | vita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vita.ns.cloudflare.com | ||||||
| A | 108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vita.ns.cloudflare.com | ||||||
| A | 172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vita.ns.cloudflare.com | ||||||
| A | 173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vita.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48 | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| A | 192.178.223.26🇺🇸 Google192.178.223.0/24 | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.26🇺🇸 Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google172.253.116.0/24 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48 | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| A | 192.178.223.27🇺🇸 Google192.178.223.0/24 | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2a00:1450:4025:c01::1a🇵🇱 Google2a00:1450:4025::/48 | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| A | 142.250.147.27🇺🇸 Google142.250.147.0/24 | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| TXT | MS=ms30264574 | ||||||
| TXT | MS=ms50338340 | ||||||
| TXT | MS=ms98084751 | ||||||
| TXT | ZOOM_verify_aBJf3tGOS4yHe3q-nDNZlw | ||||||
| TXT | _8no3tyqv8exx7hgj4ufqgpjkcdbkwuo | ||||||
| TXT | apple-domain-verification=0OCJNwvRXFCgq9NU | ||||||
| TXT | atlassian-domain-verification=ApUZIM4EXqIXvvhKXIjI++jZXsYB/hTN8LobhbDMKiuAx6w... | ||||||
| TXT | atlassian-sending-domain-verification=45c7c5e9-a331-4dc4-b834-26c86b834eac | ||||||
| TXT | duo_sso_verification=9GLFb9dJtK3qi8VIP80CzQWr71jiMAN5Fc9dOtmpiStUah0rrdBpTVeW... | ||||||
| TXT | fZPhz32McT5dsYagUwSpa33D | ||||||
| TXT | facebook-domain-verification=ac5dg0motufm6xvtibqklzuitcuar5 | ||||||
| TXT | google-site-verification=6SIbVA0xmacVrjDVqQLC9YZReqE3eVgN6Ac_rdiBdQE | ||||||
| TXT | google-site-verification=IWWN7WxSMK5ZOI_dlPBTF_8xXculNAclfnYoAc70Hdg | ||||||
| TXT | google-site-verification=RhDfNdGRGSMUQlTx9XShwDQqlvmIp-8Qp2FmItlewt4 | ||||||
| TXT | google-site-verification=fTUINX9FmEioydUCmFxmQLUJu224DNpv_gQmQccfJJA | ||||||
| TXT | google-site-verification=jfz6JloaqBnTtLCCIOzZqpJsFOq1V9PG0eqiiecoEdw | ||||||
| TXT | google-site-verification=uIpLKccbVGdt_YksgrUSDDFhG24KaCw9e0xzU_IGGGM | ||||||
| TXT | google-site-verification=vEDTIIAo0FVIACpwVw0Z7BBz0ANTBZzcHU76i1QjVrQ | ||||||
| TXT | google-site-verification=zxtFxwyJodFAinFtTf_GlY_J0yW9mAibrRYPWNcyCL0 | ||||||
| TXT | v=spf1 include:_spf.google.com include:_spf.salesforce.com include:_spf.atlas... | ||||||
| SOA | david.ns.cloudflare.comdns@cloudflare.com serial=2406014400 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1780558099 | ||||||
rank #112769 in the tld
WOT: SAFE (61/100)
📈 Tranco rank: #544,403
Subdomains
mail.tzero.com |
Same first word
Similar names
DNS History
22 records (8 active, 14 former)
●NSdavid.ns.cloudflare.com2020-03-27 → 2026-06-04 · 2 obs
● 2026-06-04 07:48:48
●NSvita.ns.cloudflare.com2020-03-27 → 2026-06-04 · 2 obs
● 2026-06-04 07:48:48
●MXalt1.aspmx.l.google.com2020-03-27 → 2026-06-04 · 3 obs
● 2020-03-27 08:33:50
● 2026-06-04 07:48:48
●MXalt2.aspmx.l.google.com2020-03-27 → 2026-06-04 · 3 obs
● 2020-03-27 08:33:50
● 2026-06-04 07:48:48
●MXalt3.aspmx.l.google.com2020-03-27 → 2026-06-04 · 3 obs
● 2020-03-27 08:33:50
● 2026-06-04 07:48:48
●MXalt4.aspmx.l.google.com2020-03-27 → 2026-06-04 · 3 obs
● 2020-03-27 08:33:50
● 2026-06-04 07:48:48
●MXaspmx.l.google.com2020-03-27 → 2026-06-04 · 3 obs
● 2020-03-27 08:33:50
● 2026-06-04 07:48:48
○MXmail.b-io.co2015-08-03 → 2015-08-03 · 3 obs
○ 2020-03-27 08:33:50
○ 2026-06-04 07:48:48
○A104.18.185.232020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A104.18.186.232020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A104.18.187.232020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A104.18.188.232020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A104.18.189.232020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A162.251.5.1902016-05-15 → 2016-12-18 · 5 obs
● 2016-05-15 21:18:16
● 2016-12-18 03:01:12
○ 2020-03-27 08:33:50
○ 2026-06-04 07:48:48
○A208.91.197.1322015-08-03 → 2015-08-03 · 3 obs
○ 2015-10-06 09:53:26
○ 2026-06-04 07:48:48
●A216.150.1.12026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 23:43:16
● 2026-06-04 07:48:48
○A2606:4700::6812:b9172020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A2606:4700::6812:ba172020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A2606:4700::6812:bb172020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A2606:4700::6812:bc172020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A2606:4700::6812:bd172020-03-27 → 2021-04-17 · 5 obs
● 2020-03-27 08:33:50
● 2021-04-17 18:24:30
○ 2026-03-25 23:43:16
○ 2026-06-04 07:48:48
○A74.82.63.2292015-10-06 → 2016-03-21 · 5 obs
● 2015-10-06 09:53:26
● 2016-03-21 09:52:06
○ 2016-05-15 21:18:16
○ 2026-06-04 07:48:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| tzero.com | david.ns.cloudflare.com, vita.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.152
NS records: david.ns.cloudflare.com, vita.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 2 | david.ns.cloudflare.com, vita.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 20 | MS=ms30264574, MS=ms50338340... |
| SOA | 1 | david.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (david.ns.cloudflare.com, david.ns.cloudflare.com, david.ns.cloudflare.com...)
Analysis
Hierarchy
The domain mail.tzero.com falls under the parent tzero.com.
IP Addresses
tzero.com points to a single IP number: 216.150.1.1.
Additional host names — serva.de, aanari.com, svwerder-bremen-online.com and two others — share IP numbers with tzero.com.
Name Servers
tzero.com has two authoritative name servers — david.ns.cloudflare.com and vita.ns.cloudflare.com.
tzero.com shares its name server setup with other domains, including reservaonline.pt, dvdshop.com.ua, metatheke.com and two others.
At least some of tzero.com's name servers are shared with other domains, for example brunoscramgnon.com, aimplacements.com, layer2-nakachain.pages.dev and two more.
These name servers tend to be used in conjunction with the name servers joyce.ns.cloudflare.com.
Host names with 6 IP numbers:
david.ns.cloudflare.com directs to 108.162.193.152, 172.64.33.152, 173.245.59.152 and three others.
vita.ns.cloudflare.com directs to 108.162.192.238, 172.64.32.238, 173.245.58.238 and three others.
Mail Servers
tzero.com is handled by 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
tzero.com shares mail servers — at least in part — with other domains, including btpay.io, st2g.it, aximor.ai and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three others.
Host names with two IP numbers:
aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 142.250.147.27 and 2a00:1450:4025:c01::1a.