tserv.com.br - robtex.com

tserv.com.br

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:4670🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:df13🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.112Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.19🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSseth.ns.cloudflare.com ⭐ 🔒
A2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseth.ns.cloudflare.com
A2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRseth.ns.cloudflare.com
A108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
NStricia.ns.cloudflare.com
A2606:4700:50::adf5:3ae8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A2803:f800:50::6ca2:c0e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtricia.ns.cloudflare.com
A2a06:98c1:50::ac40:20e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtricia.ns.cloudflare.com
A108.162.192.232🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A172.64.32.232🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A173.245.58.232🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
MXmail.tserv.com.br ⭐
A50.116.87.168🇺🇸 Jacksonville50.116.86.0/23 Google
PTR50-116-87-168.unifiedlayer.com
TXTv=spf1 a mx include:websitewelcome.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.70.112, 172.67.223.19
IPv62606:4700:3037::6815:4670, 2606:4700:3037::ac43:df13
SOAseth.ns.cloudflare.comdns@cloudflare.com serial=2395283947

com.br

DNSSEC🔒 Signed (DS record present)
NSa.dns.br ⭐ ⚠️ Not in parent delegation 🔒
NSb.dns.br ⚠️ Not in parent delegation 🔒
NSc.dns.br ⚠️ Not in parent delegation 🔒
NSd.dns.br ⚠️ Not in parent delegation 🔒
NSe.dns.br ⚠️ Not in parent delegation 🔒
NSf.dns.br ⚠️ Not in parent delegation 🔒
SOAa.dns.brhostmaster@registro.br serial=2026048032
rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

Up

mail.tserv.com.br

Same first word

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DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSseth.ns.cloudflare.comtricia.ns.cloudflare.comns1.websolute.net.brns2.websolute.net.brMXmail.tserv.com.brmail.websolute.net.brA104.21.70.112172.67.223.192606:4700:3037::6815:46702606:4700:3037::ac43:df13200.150.205.118
○NSns1.websolute.net.br2015-08-12 → 2016-08-27 · 4 obs
● 2015-08-12 09:51:12
● 2016-08-27 21:36:32
○ 2026-02-18 11:22:42
○ 2026-02-24 18:10:44
○NSns2.websolute.net.br2015-08-12 → 2016-08-27 · 4 obs
● 2015-08-12 09:51:12
● 2016-08-27 21:36:32
○ 2026-02-18 11:22:42
○ 2026-02-24 18:10:44
●NSseth.ns.cloudflare.com2026-02-18 → 2026-02-24 · 3 obs
○ 2016-08-27 21:36:32
● 2026-02-18 11:22:42
● 2026-02-24 18:10:44
●NStricia.ns.cloudflare.com2026-02-18 → 2026-02-24 · 3 obs
○ 2016-08-27 21:36:32
● 2026-02-18 11:22:42
● 2026-02-24 18:10:44
●MXmail.tserv.com.br2026-02-18 → 2026-02-24 · 3 obs
○ 2016-08-27 21:36:32
● 2026-02-18 11:22:42
● 2026-02-24 18:10:44
○MXmail.websolute.net.br2015-08-12 → 2016-08-27 · 4 obs
● 2015-08-12 09:51:12
● 2016-08-27 21:36:32
○ 2026-02-18 11:22:42
○ 2026-02-24 18:10:44
●A104.21.70.1122026-02-18 → 2026-02-24 · 3 obs
○ 2016-08-27 21:36:32
● 2026-02-18 11:22:42
● 2026-02-24 18:10:44
●A172.67.223.192026-02-18 → 2026-02-24 · 3 obs
○ 2016-08-27 21:36:32
● 2026-02-18 11:22:42
● 2026-02-24 18:10:44
○A200.150.205.1182015-08-12 → 2016-08-27 · 4 obs
● 2015-08-12 09:51:12
● 2016-08-27 21:36:32
○ 2026-02-18 11:22:42
○ 2026-02-24 18:10:44
●A2606:4700:3037::6815:46702026-02-18 → 2026-02-24 · 3 obs
○ 2016-08-27 21:36:32
● 2026-02-18 11:22:42
● 2026-02-24 18:10:44
●A2606:4700:3037::ac43:df132026-02-18 → 2026-02-24 · 3 obs
○ 2016-08-27 21:36:32
● 2026-02-18 11:22:42
● 2026-02-24 18:10:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
tserv.com.brseth.ns.cloudflare.com, tricia.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.59.142

NS records: seth.ns.cloudflare.com, tricia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tserv.com.br (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.112, 172.67.223.19
AAAA22606:4700:3037::ac43:df13, 2606:4700:3037::6815:4670
NS2seth.ns.cloudflare.com, tricia.ns.cloudflare.com
MX1mail.tserv.com.br (pri: 0)
TXT1v=spf1 a mx include:websitewelcome.com ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1seth.ns.cloudflare.com dns.cloudflare.co

AI analysis

The parent of mail.tserv.com.br is tserv.com.br.

tserv.com.br maps to four IP numbers: 2606:4700:3037::6815:4670, 2606:4700:3037::ac43:df13, 104.21.70.112 and 172.67.223.19.

Other host names, for instance 766betratv.online, image2you.ru, 01668a32.com, seoazl.com and redriverlodges.com share IP numbers with tserv.com.br.

Two name servers seth.ns.cloudflare.com and tricia.ns.cloudflare.com handle delegation for tserv.com.br.

tserv.com.br uses the same name server setup as other domains, for example benjiencalada.com, mylabscale.com, rocketdeal.net, 3-00.net and music-world.net.

tserv.com.br partially shares name servers with other domains; examples include thebigdigmc.info, thcdecisions.com, destanet.net, bigazart96.com and appetiteforjapan.com.

These name servers commonly accompany jaxson.ns.cloudflare.com, scott.ns.cloudflare.com, daphne.ns.cloudflare.com and gabe.ns.cloudflare.com.

Host names with six IP numbers: seth.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142; tricia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232.

tserv.com.br is handled by a single mail server, mail.tserv.com.br.

mail.tserv.com.br points to a single IP: 50.116.87.168.