serlab.com.py - dns.ninja

serlab.com.py

DNSSEC⚠️ Not signed
A190.128.180.138🇵🇾 PY-TESA-LACNIC190.128.128.0/18 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRcobermed.com.py
PTRserlab.com.py
PTRmail.cobermed.com.py
PTRmail.serlab.com.py
NSinet2.telecel.com.py ⭐
A2800:3a0:1:186:16:16:16:6🇵🇾 PY-TESA-LACNIC2800:3a0:1::/48 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRinet2.telecel.com.py
A186.16.16.6🇵🇾 PY-TESA-LACNIC186.16.16.0/24 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRinet2.telecel.com.py
NSinet3.telecel.com.py ⚠️ Not in parent delegation
A2800:3a0:1:186:17:17:17:7🇵🇾 PY-TESA-LACNIC2800:3a0:1::/48 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRinet3.telecel.com.py
A186.17.17.7🇵🇾 PY-TESA-LACNIC186.17.16.0/20 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRpool-7-17-17-186.telecel.com.py
NSinet3.telecel.py ⚠️ Not in zone NS records
NSns3.telecel.com.py
A2800:3a0:3a0::2800🇵🇾 PY-TESA-LACNIC2800:3a0::/32 Tigo IPv6 Netblock
PTRns3.telecel.com.py
A186.17.19.255🇵🇾 PY-TESA-LACNIC186.17.19.0/24
PTRns3.telecel.com.py
MXmail.serlab.com.py ⭐
A190.128.180.138🇵🇾 PY-TESA-LACNIC190.128.128.0/18 TELECEL S.A.E. - Tigo Paraguay, Internet service provider
PTRcobermed.com.py
PTRserlab.com.py
PTRmail.cobermed.com.py
PTRmail.serlab.com.py
TXTv=spf1 a mx ip4:190.128.180.138 ~all
SOAinet2.telecel.com.pyadmin@tigo.com.py 2022-09-17 #1

com.py

DNSSEC⚠️ Not signed
NSa.dns.py ⭐
NSb.dns.py ⚠️ Not in parent delegation
NSc.dns.py ⚠️ Not in parent delegation
NSl.dns.py ⚠️ Not in parent delegation
NSp.dns.py ⚠️ Not in parent delegation
NSu.dns.py ⚠️ Not in parent delegation
SOAa.dns.pyabuse@dns.py serial=1784330408
WOT: SAFE (99/100)

PTR for

138.180.128.190.in-addr.arpa

Subdomains

mail.serlab.com.py

Same first word

serlab.com.gt
serlab.fr
serlab.com.py
serlab.net

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salber.at

DNS History

6 records (6 active, 0 former)

NSinet2.telecel.com.pyinet3.telecel.com.pyinet3.telecel.pyns3.telecel.com.pyMXmail.serlab.com.pyA190.128.180.138
●NSinet2.telecel.com.py2026-05-08 → 2026-07-17 · 2 obs
● 2026-05-08 09:07:34
● 2026-07-17 23:40:42
●NSinet3.telecel.com.py2026-05-08 → 2026-07-17 · 2 obs
● 2026-05-08 09:07:34
● 2026-07-17 23:40:42
●NSinet3.telecel.py2026-05-08 → 2026-07-17 · 2 obs
● 2026-05-08 09:07:34
● 2026-07-17 23:40:42
●NSns3.telecel.com.py2026-05-08 → 2026-07-17 · 2 obs
● 2026-05-08 09:07:34
● 2026-07-17 23:40:42
●MXmail.serlab.com.py2026-05-08 → 2026-07-17 · 2 obs
● 2026-05-08 09:07:34
● 2026-07-17 23:40:42
●A190.128.180.1382026-05-08 → 2026-07-17 · 2 obs
● 2026-05-08 09:07:34
● 2026-07-17 23:40:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pyu.dns.py, l.dns.py, b.dns.py, c.dns.py...9 records
serlab.com.pyns3.telecel.com.py, inet2.telecel.com.py, inet3.telecel.py2 records

✅ Authoritative Response

Server:186.17.19.255

NS records: ns3.telecel.com.py, inet2.telecel.com.py, inet3.telecel.py

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serlab.com.py (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

TypeCountSample Data
A1190.128.180.138
NS3inet2.telecel.com.py, inet3.telecel.com.py...
MX1mail.serlab.com.py (pri: 10)
TXT1v=spf1 a mx ip4:190.128.180.138 ~all
SOA1inet2.telecel.com.py admin.tigo.com.py

📌 Glue Records Collected

Total: 11

In-bailiwick: 9 (u.dns.py, p.dns.py, l.dns.py...)

Out-of-bailiwick: 2 (inet2.telecel.com.py, ns3.telecel.com.py)

Analysis

Hierarchy

serlab.com.py is a parent domain of mail.serlab.com.py.

IP Addresses

serlab.com.py resolves to just one IP address, 190.128.180.138.

Host names such as mail.serlab.com.py and mail.cobermed.com.py share IP numbers with serlab.com.py.

Name Servers

The NS records for serlab.com.py point to four name servers: inet3.telecel.py, inet2.telecel.com.py, inet3.telecel.com.py and ns3.telecel.com.py.

serlab.com.py shares at least some of its name servers with other domains, including tresleones.com.py, 6.16.186.in-addr.arpa, diesa.com.py and two others.

inet2.telecel.com.py, inet3.telecel.com.py and ns3.telecel.com.py each resolve to two IP addresses: inet2.telecel.com.py resolves to 186.16.16.6 and 2800:3a0:1:186:16:16:16:6; inet3.telecel.com.py resolves to 186.17.17.7 and 2800:3a0:1:186:17:17:17:7; ns3.telecel.com.py resolves to 186.17.19.255 and 2800:3a0:3a0::2800.

Mail Servers

The sole mail server for serlab.com.py is mail.serlab.com.py.

mail.serlab.com.py resolves to a single IP number: 190.128.180.138.