`mailserver.jacsa.net`

DNSSEC

⚠️ Not signed

`jacsa.net`

	DNSSEC	⚠️ Not signed
	A	91.219.84.6^{🇭🇺 JacsaNET91.219.84.0/24 Jacsa.NET}
	NS	`ns1.jacsa.net` ⭐
	NS	`ns2.jacsa.net`
	MX	`jacsa-net.p10.mxthunder.com` ⭐
	MX	`jacsa-net.p20.mxthunder.net`⁽²⁰⁾
	MX	`jacsa-net.p30.mxthunder.net`⁽³⁰⁾
	MX	`jacsa-net.p40.mxthunder.net`⁽⁴⁰⁾
	TXT	`v=spf1 ip4:91.219.84.25 include:spf.outbound.protection.outlook.com ~all`
	SOA	`ns1.jacsa.net`info@jacsa.net 2026-03-10 #1

📈 Tranco rank: #567,635

PTR for

12.84.219.91.in-addr.arpa

Previously MX for

protech.hu

jacsa.net

www.jacsa.net

Same first word

mailserver.management

mailserver.com.es

mailserver.ag

mailserver.to

mailserver.top

mailserver.eu

mailserver.com.br

mailserver.io

mailserver.domains

mailserver.me

mailserver.center

mailserver.pt

mailserver.app

mailserver.dns-cloud.net

mailserver.webhop.org

mailserver.store

mailserver.contact

mailserver.co.kr

mailserver.dyndns.tv

mailserver.cologne

mailserver.name

mailserver.vn

mailserver.pro

mailserver.ca

mailserver.ru

mailserver.world

mailserver.net.au

mailserver.ee

mailserver.kinghost.net

mailserver.ae

mailserver.link

mailserver.wtf

mailserver.nu

mailserver.hu

mailserver.org

mailserver.com

mailserver.cz

mailserver.us

mailserver.lol

mailserver.net.in

mailserver.ec

mailserver.cat

mailserver.company

mailserver.li

mailserver.media

mailserver.info

mailserver.dk

mailserver.delivery

mailserver.co.in

mailserver.it

mailserver.at

mailserver.co.uk

mailserver.work

mailserver.gr

mailserver.se

mailserver.de

mailserver.eu.com

mailserver.sh

mailserver.jp

mailserver.fi

mailserver.co.nl

mailserver.su

mailserver.biz

mailserver.sk

mailserver.kz

mailserver.from-de.com

mailserver.ne.jp

mailserver.no

mailserver.co

mailserver.my

mailserver.rocks

mailserver.nf

mailserver.vg

mailserver.bid

mailserver.systems

mailserver.tokyo

mailserver.lv

mailserver.dyndns.biz

mailserver.id

mailserver.cn

mailserver.net

mailserver.hk.com

mailserver.ovh

mailserver.ch

mailserver.men

mailserver.nl

Similar names

DNS History

1 record (0 active, 1 former)

○A91.219.84.122015-07-18 → 2026-02-15 · 4 obs

● 2015-07-18 16:20:12
● 2026-02-15 01:47:28
○ 2026-03-27 11:19:44
○ 2026-03-28 00:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
jacsa.net	ns1.jacsa.net, ns2.jacsa.net	2 records

✅ Authoritative Response

Server:91.219.87.254

NS records: ns1.jacsa.net, ns2.jacsa.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacsa.net (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.jacsa.net, ns2.jacsa.net)

mailserver.jacsa.net - robtex.com