ns4.sysmails.com.ar - robtex.com

ns4.sysmails.com.ar

DNSSEC⚠️ Not signed
A149.78.140.164🇺🇸 AS20207149.78.140.0/23

sysmails.com.ar

DNSSEC⚠️ Not signed
A149.78.140.164🇺🇸 AS20207149.78.140.0/23
NSns3.sysmails.com.ar ⭐
NSns4.sysmails.com.ar
MXmail.sysmails.com.ar ⭐
TXTv=spf1 a mx ip4:149.78.140.164 ~all
TXTgoogle-site-verification=NmqGs_z5RaVSz-tVQp_e1tcjUv7WZNj2NnM8InRiL8w
TXTgoogle-site-verification=pDsdFpXaAeeIw86dFyf8q5x2wIJs_Rukf8CnWkB6mUM
SOAns3.sysmails.com.arhostmaster@sysmails.com.ar 2026-06-26 #3

NS for

lifter.com.ar
sysmails.com.ar

Previously NS for

centrolavalle.com.ar
mariooporto.com

Same first word

ns4.cloudjiffy.net
ns4.cloudflare.net
ns4.gov.bh
ns4.fastly-edge.com
ns4.net.au
ns4.com
ns4.go.gov.br
ns4.nic.in
ns4.123hjemmeside.dk
ns4.com.br
ns4.fr
ns4.gov.az
ns4.co
ns4.si
ns4.in-berlin.de
ns4.hu
ns4.fj
ns4.ma.gov.br
ns4.ni
ns4.net.pl
ns4.mycloudnas.com
ns4.is-a.dev
ns4.upsunapp.com
ns4.police.uk
ns4.mircloud.host
ns4.nl
ns4.uk
ns4.gov.rs
ns4.ie
ns4.mynascloud.com
ns4.dyndns.org
ns4.vg
ns4.ru
ns4.pe.gov.br
ns4.dev
ns4.gov.mu
ns4.co.kr
ns4.duckdns.org
ns4.mil.cn
ns4.fastlylb.net
ns4.altervista.org
ns4.gov.mo
ns4.gov.ao
ns4.biz
ns4.pr.gov.br
ns4.cl
ns4.j.scaleforce.net
ns4.no
ns4.gov.mn
ns4.net
ns4.org
ns4.mediatech.by
ns4.alp1.ae.flow.ch
ns4.nc.tr
ns4.dnsking.ch
ns4.nhs.uk
ns4.de
ns4.ddns.net
ns4.siteleaf.net
ns4.uz
ns4.us
ns4.dk
ns4.yandexcloud.net
ns4.myqnapcloud.com
ns4.site
ns4.fi
ns4.ms.gov.br
ns4.pi.gov.br
ns4.kasserver.com
ns4.lib.md.us
ns4.nz
ns4.es.gov.br
ns4.it.com
ns4.jelastic.saveincloud.net
ns4.in

Similar names

s4n.nl
4ns.pl
4ns.org
s4n.de
sn4.com.br
sn4.com
n4s.net
n4s.de
s4n.cc
n4s.cn
4ns.ru
sn4.org
n4s.co.uk
4ns.eu
s4n.com.br
n4s.fi
4sn.com
4sn.nl
sn4.co.uk
n4s.us
n4s.pl
4ns.su
n4s.org
4ns.com
sn4.me
sn4.eu
4ns.de
4ns.co.uk
s4n.co
4ns.nl
sn4.de
4ns.in
s4n.edu.vn
n4s.com
n4s.fr
sn4.ru
s4n.ru
n4s.ca
sn4.cc
n4s.ru
4ns.cn
4ns.hu
sn4.ch
4ns.net
s4n.net
s4n.org
sn4.fi
4sn.de

DNS History

2 records (1 active, 1 former)

2013201520172019202120232025A149.78.140.164190.61.200.34
●A149.78.140.1642026-02-17 → 2026-07-16 · 3 obs
○ 2017-08-20 07:08:02
● 2026-02-17 01:35:08
● 2026-07-16 04:44:56
○A190.61.200.342012-12-31 → 2017-08-20 · 4 obs
● 2012-12-31 11:27:32
● 2017-08-20 07:08:02
○ 2026-02-17 01:35:08
○ 2026-07-16 04:44:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
arc.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar-
sysmails.com.arns3.sysmails.com.ar, ns4.sysmails.com.ar2 records

✅ Authoritative Response

Server:149.78.140.164

NS records: ns3.sysmails.com.ar, ns4.sysmails.com.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysmails.com.ar (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

TypeCountSample Data
A1149.78.140.164

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns4.sysmails.com.ar, ns3.sysmails.com.ar)

Analysis

Name Server Role

ns4.sysmails.com.ar is listed as a name server in the DNS delegation for lifter.com.ar and sysmails.com.ar.

ns4.sysmails.com.ar is commonly paired with ns3.sysmails.com.ar, ns2.nrgdns.net and ns2.teraserver.com.ar to act as name servers.

IP Addresses

ns4.sysmails.com.ar resolves to one IP address: 149.78.140.164.

qatar.sysmails.com.ar, ns3.sysmails.com.ar, ns1.sysmails.com.ar and two other host names share IP numbers with ns4.sysmails.com.ar.