slack.mil - robtex.com

slack.mil

DNSSEC🔒 Signed (DS record present)
A138.140.201.24🇺🇸 AS5852138.140.201.0/24
A138.140.201.52🇺🇸 AS5852138.140.201.0/24
A138.140.201.72🇺🇸 AS5852138.140.201.0/24
NSdns1.nipr.mil ⭐
A2608:140:c:157::235🇺🇸 AS59272608:140:c::/48
PTRdns1.nipr.mil
A199.252.157.235🇺🇸 AS721199.252.157.0/24
PTRdns1.nipr.mil
NSdns2.nipr.mil
A2608:120:c:162::243🇺🇸 AS59272608:120:c::/48
PTRdns2.nipr.mil
A199.252.162.243🇺🇸 AS721199.252.162.0/24
PTRdns2.nipr.mil
NSdns3.nipr.mil
A2608:4122:2:154::243🇺🇸 AS59272608:4122:2::/48
PTRdns3.nipr.mil
A199.252.154.243🇺🇸 AS721199.252.154.0/24
PTRdns3.nipr.mil
NSdns4.nipr.mil
A2608:4163:1:143::243🇺🇸 AS59272608:4163:1::/48
PTRdns4.nipr.mil
A199.252.143.243🇺🇸 AS721199.252.143.0/24
PTRdns4.nipr.mil
NSdns5.nipr.mil
A2608:c184:1:180::243🇺🇸 AS59272608:c184:1::/48
A199.252.180.243🇺🇸 AS721199.252.180.0/24
PTRdns5.nipr.mil
NSdns6.nipr.mil
A2608:c144:1:155::243🇺🇸 AS59272608:c144:1::/48
A199.252.155.243🇺🇸 AS721199.252.155.0/24
PTRdns6.nipr.mil
TXTv=spf1 include:_spf.eemsg.mail.mil -all
TXT_2b50pr2owxk1pirlfjdr9oj5e12a98z
SOAdns1.nipr.milhostmaster@nic@mil serial=343

mil

DNSSEC🔒 Signed (DS record present)
NScon1.nipr.mil ⭐
NScon2.nipr.mil
NSeur1.nipr.mil
NSeur2.nipr.mil
NSpac1.nipr.mil
NSpac2.nipr.mil
SOACON1.NIPR.MILDISA\@COLUMBUS\.NS\.MBX\.HOSTMASTER-DOD-NIC.MAIL.MIL 2026-03-25 #1

Same first word

slack.com.br
slack.business
slack.me
slack.de
slack.blog
slack.fr
slack.map.fastly.net
slack.com
slack.com.au
slack.pro
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slack.global.ssl.fastly.net
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slack.today
slack.cm
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slack.team
slack.sucks
slack.se
slack.org
slack.app
slack.us

Similar names

aklcs.com
askcl.com
kaslc.com
sckla.de
lacks.com
claks.dk
kcasl.com
lacsk.com
cksla.org
lacks.eu
kacls.com
sackl.org
lacks.de
sackl.net
calks.com
cksal.com
slakc.com
cslak.fr
kclas.com
lacks.se
kalcs.com
klcas.com
cakls.com
claks.com
sackl.eu
kclas.ac.in
clksa.com
akslc.net
alksc.com
kaslc.net
lacks.net
sckal.com
alkcs.com
cklas.com.mx
sclak.com
kscla.org
kslca.com
lsack.com
kcals.com
sackl.com
sackl.at
ckals.com
lacks.org
cslak.com
lacks.info
klcas.org

DNS History

9 records (9 active, 0 former)

NSdns1.nipr.mildns2.nipr.mildns3.nipr.mildns4.nipr.mildns5.nipr.mildns6.nipr.milA138.140.201.24138.140.201.52138.140.201.72
●NSdns1.nipr.mil2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●NSdns2.nipr.mil2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●NSdns3.nipr.mil2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●NSdns4.nipr.mil2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●NSdns5.nipr.mil2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●NSdns6.nipr.mil2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●A138.140.201.242026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●A138.140.201.522026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02
●A138.140.201.722026-03-16 → 2026-03-25 · 2 obs
● 2026-03-16 04:48:38
● 2026-03-25 10:02:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
milpac2.nipr.mil, con1.nipr.mil, eur2.nipr.mil, con2.nipr.mil...12 records
slack.mildns2.nipr.mil, dns6.nipr.mil, dns4.nipr.mil, dns5.nipr.mil...12 records

✅ Authoritative Response

Server:199.252.143.243

NS records: dns2.nipr.mil, dns6.nipr.mil, dns4.nipr.mil, dns5.nipr.mil, dns1.nipr.mil, dns3.nipr.mil

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1084ms | Queries: -

📄 Records

TypeCountSample Data
A3138.140.201.24, 138.140.201.52...
NS6dns4.nipr.mil, dns6.nipr.mil...
TXT2v=spf1 include:_spf.eemsg.mail.mil -all, _2b50pr2owxk1pirlfjdr9oj5e12a98z
SOA1dns1.nipr.mil hostmaster@nic.mil

📌 Glue Records Collected

Total: 24

In-bailiwick: 12 (con1.nipr.mil, con2.nipr.mil, eur1.nipr.mil...)

Out-of-bailiwick: 12 (dns6.nipr.mil, dns5.nipr.mil, dns4.nipr.mil...)

Analysis

IP Addresses

slack.mil points to three IPs: 138.140.201.24, 138.140.201.52 and 138.140.201.72.

Name Servers

slack.mil is delegated to six name servers: dns1.nipr.mil, dns2.nipr.mil, dns3.nipr.mil, dns4.nipr.mil, dns5.nipr.mil and dns6.nipr.mil.

At least part of the name servers for slack.mil are shared with other domains, for instance 250.131.in-addr.arpa, oandm.disa.mil, 93.9.199.in-addr.arpa, 135.3.214.in-addr.arpa and pcte.mil.

Host dns1.nipr.mil points to: 2608:140:c:157::235 and 199.252.157.235.

Host dns2.nipr.mil points to: 2608:120:c:162::243 and 199.252.162.243.

Host dns3.nipr.mil points to: 2608:4122:2:154::243 and 199.252.154.243.

Host dns4.nipr.mil points to: 2608:4163:1:143::243 and 199.252.143.243.

Host dns5.nipr.mil points to: 2608:c184:1:180::243 and 199.252.180.243.

Host dns6.nipr.mil points to: 2608:c144:1:155::243 and 199.252.155.243.