`mail.redcastleanb.com`

DNSSEC	⚠️ Not signed
A	140.238.22.51^{🇰🇷 ORACLE-OCI-31898140.238.0.0/19 KINX-Oracle}
		PTR	`mail.redcastleanb.com`
MX	`mail.redcastleanb.com` ⭐
		A	140.238.22.51^{🇰🇷 ORACLE-OCI-31898140.238.0.0/19 KINX-Oracle}
			PTR	`mail.redcastleanb.com`

`redcastleanb.com`

	DNSSEC	⚠️ Not signed
	A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
	NS	`ns1.p68.dns.oraclecloud.net` ⭐
	NS	`ns2.p68.dns.oraclecloud.net`
	NS	`ns3.p68.dns.oraclecloud.net`
	NS	`ns4.p68.dns.oraclecloud.net`
	MX	`mail.redcastleanb.com` ⭐
	TXT	`v=spf1 ip4:140.238.22.51/32 ~all`
	SOA	`ns1.p68.dns.oraclecloud.net`hostmaster@redcastleanb.com serial=16

PTR for

51.22.238.140.in-addr.arpa

MX for

mail.redcastleanb.com

redcastleanb.com

Same first word

mail.jp

mail.mp

mail.ac

mail.fund

mail.edu.bi

mail.uk.com

mail.mysecuritycamera.net

mail.glass

mail.mil.kg

mail.dog

mail.ddns.me

mail.gov.bh

mail.tours

mail.no-ip.info

mail.na

mail.hn

mail.gov.cl

mail.srl

mail.org.nz

mail.chicappa.jp

mail.123hjemmeside.no

mail.fantasyleague.cc

mail.ufcfan.org

mail.ge

mail.egoism.jp

mail.jpn.org

mail.run

mail.edu.rs

mail.lt

mail.vn

mail.sl

mail.gov.mu

mail.gov.in

mail.uz

mail.clinic

mail.bm

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

mail.gov.om

mail.canon

mail.net.hk

mail.as

mail.ir

mail.net.ru

mail.cz

mail.so

mail.ind.in

mail.com.in

mail.noip.us

mail.hippy.jp

mail.eating-organic.net

mail.ba.gov.br

mail.com

mail.inf.br

mail.4u.com

mail.edu.tw

mail.dnsalias.net

mail.pro.br

mail.ne.jp

mail.co.jp

mail.be

mail.com.vn

mail.how

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

mail.pw

mail.broker

mail.school

mail.land

mail.yahoo

mail.edu.ge

mail.ps

mail.edu.ee

mail.gouv.ci

mail.gi

mail.fr

mail.mil.id

mail.k12.vt.us

mail.photos

mail.omg.lol

mail.ooo

mail.cloudaccess.net

mail.girly.jp

mail.ec

mail.blog

mail.potager.org

mail.v.ua

mail.copro.uk

mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.edu.tt

mail.si

mail.gov.rw

Similar names

mail.gov.ee

mail.blogspot.com

mail.gob.bo

laim.info

mail.dnsfor.me

alim.co

mail.dix.asia

lima.media

amil.io

mila.it

mail.sg

mila.email

lami.dk

mail.eu.com

laim.xyz

amli.org

mail.camp

lima.biz

mail.nic.za

aiml.org

lima.me

mail.pink

mila.info

mail.vg

ilma.it

mail.guide

mila.su

mail.chips.jp

mali.com.mx

lima.company

mail.info

mail.simplesite.com

mail.gw

mali.org

mail.tv

mail.jellybean.jp

lima.sk

mail.eg

ilma.at

amil.com

mail.chu.jp

ilma.org.in

mail.gov.la

mail.sub.jp

amil.eu

mail.co.ro

alim.info

lima.com

mail.com.sg

imal.biz

imal.name

alim.tv

liam.im

almi.eu

mail.kikirara.jp

lima.cat

lmai.com

mail.mydns.jp

mail.hr

mail.gov.tn

mail.pb.gov.br

amli.info

mila.realtor

mail.oops.jp

mail.eu

mail.(0x7075737379)cat.jp

mail.tm

imal.ru

amil.co.uk

mail.boo.jp

lima.gov.lr

mail.co.za

mail.zp.ua

mail.ac.me

laim.net

amil.es

imla.de

mail.info.at

alim.cz

lami.sk

mila.cn

iaml.com

liam.dk

mail.nis.za

mila.cleaning

mlai.ru

lima.com.co

mila.at

mail.mysecuritycamera.org

mail.gov.ua

lima.lt

laim.pro

lima.church

ilma.biz

mail.net.ua

lami.ch

laim.tv

mail.com.au

mial.nl

amli.net

DNS History

3 records (2 active, 1 former)

●MXmail.redcastleanb.com2026-05-09 → 2026-05-13 · 2 obs

● 2026-05-09 11:38:30
● 2026-05-13 02:07:44

○A114.207.112.922015-06-10 → 2016-05-13 · 4 obs

● 2015-06-10 05:24:30
● 2016-05-13 21:00:54
○ 2026-05-09 11:38:30
○ 2026-05-13 02:07:44

●A140.238.22.512026-05-09 → 2026-05-13 · 3 obs

○ 2016-05-13 21:00:54
● 2026-05-09 11:38:30
● 2026-05-13 02:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
redcastleanb.com	ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net, ns4.p68.dns.oraclecloud.net	-

✅ Authoritative Response

Server:108.59.166.202

NS records: ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net, ns4.p68.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redcastleanb.com (unsigned zone)

⏱️ Timing

Total: 1589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.238.22.51`
MX	1	`mail.redcastleanb.com (pri: 10)`

Analysis

Mail Server Role

mail.redcastleanb.com serves as the mail server for mail.redcastleanb.com and redcastleanb.com.

IP Addresses

mail.redcastleanb.com points to a single IP: 140.238.22.51.

Other host names, such as mail.uname.co.kr, share IP numbers with mail.redcastleanb.com.

Mail Servers

mail.redcastleanb.com is handled by a single mail server, mail.redcastleanb.com.

mail.redcastleanb.com uses the same mail server setup as other domains, for example redcastleanb.com.

mail.redcastleanb.com points to a single IP: 140.238.22.51.

mail.redcastleanb.com - robtex.com