sln.vn - robtex.com

sln.vn

DNSSEC⚠️ Not signed
A117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN
PTRbiz.vnnic.vn
PTRspeakers.vnnic.vn
NSns-hold.vnnic.vn ⚠️ Not in zone NS records
A117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN
PTRbiz.vnnic.vn
PTRspeakers.vnnic.vn

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2031039628

Subdomains

webmail.sln.vn
mail.sln.vn

Same first word

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sln.ch
sln.org.uk
sln.mx
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sln.org.ro
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sln.ie
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sln.me
sln.vn
sln.com.ua
sln.nu
sln.si
sln.org.pl
sln.hu
sln.at

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nsl.ca
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lns.tv
lns.me
nsl.in
lns.cz
snl.es
nls.ro
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snl.tw
nls.sg
nsl.net
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nls.k12.la.us

DNS History

7 records (2 active, 5 former)

NSns-hold.vnnic.vnns-b1.tenten.vnns-b2.tenten.vnns-b3.tenten.vnMXmail.sln.vnA117.122.125.10735.213.182.95
○NSns-b1.tenten.vn2026-07-09 → 2026-07-09 · 3 obs
● 2026-07-09 11:21:00
○ 2026-07-15 12:57:24
○ 2026-07-26 16:06:02
○NSns-b2.tenten.vn2026-07-09 → 2026-07-09 · 3 obs
● 2026-07-09 11:21:00
○ 2026-07-15 12:57:24
○ 2026-07-26 16:06:02
○NSns-b3.tenten.vn2026-07-09 → 2026-07-09 · 3 obs
● 2026-07-09 11:21:00
○ 2026-07-15 12:57:24
○ 2026-07-26 16:06:02
●NSns-hold.vnnic.vn2026-07-15 → 2026-07-26 · 3 obs
○ 2026-07-09 11:21:00
● 2026-07-15 12:57:24
● 2026-07-26 16:06:02
○MXmail.sln.vn2026-07-09 → 2026-07-09 · 3 obs
● 2026-07-09 11:21:00
○ 2026-07-15 12:57:24
○ 2026-07-26 16:06:02
●A117.122.125.1072026-07-15 → 2026-07-26 · 3 obs
○ 2026-07-09 11:21:00
● 2026-07-15 12:57:24
● 2026-07-26 16:06:02
○A35.213.182.952026-07-09 → 2026-07-09 · 3 obs
● 2026-07-09 11:21:00
○ 2026-07-15 12:57:24
○ 2026-07-26 16:06:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
sln.vnns-hold.vnnic.vn-

✅ Authoritative Response

Server:117.122.125.107

NS records: ns-hold.vnnic.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sln.vn (unsigned zone)

⏱️ Timing

Total: 2093ms | Queries: -

📄 Records

TypeCountSample Data
A1117.122.125.107

Analysis

Hierarchy

The parent domain of webmail.sln.vn and mail.sln.vn is sln.vn.

IP Addresses

sln.vn directs to one IP number, which is 117.122.125.107.

Among the host names that share IP numbers with sln.vn are api-dev.golfzon.approach.vn, admin.approach.vn, nwebmail.aznet.edu.vn and two others.

Name Servers

sln.vn is served by a sole authoritative name server: ns-hold.vnnic.vn.

sln.vn has the same name server delegation as a number of other domains, such as kingdomkaraoke.vn, shop.com.vn, novahomes.vn and two more.

sln.vn and other domains like banve-ngoavanyentu.vn share at least a portion of their name servers.

ns-hold.vnnic.vn resolves to 117.122.125.107 and no other IP number.