ns1.plexlibrary.com - robtex.com

ns1.plexlibrary.com

DNSSEC⚠️ Not signed
A2400:52e0:fff0::1🇸🇮 BunnyCDN2400:52e0:fff0::/48 BUNNYWAY, informacijske storitve d.o.o Cesta komandanta Staneta 4A
A91.200.176.1🇸🇮 BunnyCDN91.200.176.0/24
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com

plexlibrary.com

DNSSEC⚠️ Not signed
A2400:52e0:1a04::1310:1🇸🇮 BunnyCDN2400:52e0:1a04::/48 BUNNYWAY, informacijske storitve d.o.o Cesta komandanta Staneta 4A ⚠ Not in HTTPS hints
A37.19.207.37🇺🇸 CDN7737.19.206.0/23 -ASH ⚠ Not in HTTPS hints
NSns1.plexlibrary.com ⭐
NSns2.plexlibrary.com
MXin1-smtp.messagingengine.com ⭐
MXin2-smtp.messagingengine.com(20)
TXTv=spf1 include:spf.messagingengine.com ~all
HTTPSHTTP/2, HTTP/1.1 ⚠ 2 unhinted📌 1 extra
IPv437.19.207.38
SOAns1.plexlibrary.comadmin@plexlibrary.com serial=2021730780
🔒 HSTS Preload (+subdomains)

NS for

plexlibrary.com

Same first word

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DNS History

4 records (4 active, 0 former)

MXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA2400:52e0:fff0::191.200.176.1
●MXin1-smtp.messagingengine.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:43:04
● 2026-03-25 17:06:00
●MXin2-smtp.messagingengine.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:43:04
● 2026-03-25 17:06:00
●A2400:52e0:fff0::12026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:43:04
● 2026-03-25 17:06:00
●A91.200.176.12026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:43:04
● 2026-03-25 17:06:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
plexlibrary.comns1.plexlibrary.com, ns2.plexlibrary.com4 records

✅ Authoritative Response

Server:109.104.147.1

NS records: ns1.plexlibrary.com, ns2.plexlibrary.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 476ms | Queries: -

📄 Records

TypeCountSample Data
A191.200.176.1
AAAA12400:52e0:fff0::1
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.plexlibrary.com, ns1.plexlibrary.com, ns2.plexlibrary.com...)

Analysis

Name Server Role

ns1.plexlibrary.com serves as the name server for plexlibrary.com.

Commonly, ns2.plexlibrary.com serves as a name server alongside ns1.plexlibrary.com.

IP Addresses

Two IP numbers are pointed to by ns1.plexlibrary.com: 2400:52e0:fff0::1 and 91.200.176.1.

other host names include ns2-1.cvtdns.com, ns1.cam(0x77686f7265)sbay.com, ns3.dns-websites.ca, ns1.global.xtego.com and ns1.rua.im; they share IP numbers with ns1.plexlibrary.com.

Mail Servers

ns1.plexlibrary.com is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

ns1.plexlibrary.com uses the same mail server setup as other domains, for instance tseifert.me, labhill.com, todayisthursday.net, rhone.ca and hackerwomen.com.

ns1.plexlibrary.com shares at least some mail servers with other domains, including yorch.co and cpwcounseling.com.

Eight IP numbers for host names:

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host names:

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.