`mail.john-it.com`

	CNAME	`outlook.office365.com`
	CNAME	`outlook.cloud.microsoft`
	CNAME	`acdcatm.outlook.mira.tm.svc.cloud.microsoft`
	DNSSEC	⚠️ Not signed

`john-it.com`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:d0a:11f7::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	188.40.30.104^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
	NS	`ns1.your-server.de` ⭐
	NS	`ns.second-ns.com`
	NS	`ns3.second-ns.de`
	MX	`johnit-com01b.mail.protection.outlook.com` ⭐
	TXT	`google-site-verification=Eq4uE7RyyQGRMOR1esWlhmQCoYgot-th7v0bFJn36d8`
	TXT	`have-i-been-pwned-verification=dweb_bivck9vtrd2xl3259elx3x8z`
	TXT	`v=spf1 include:spf.protection.outlook.com +a +mx -all`
	TXT	`MS=ms18866502`
	SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-12 #0

Previously MX for

john-it.com

Same first word

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

mail.mil.ru

mail.schwarz

mail.co.uk

mail.net.mk

mail.rj.gov.br

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mail.vacations

mail.my

mail.gov.mz

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mail.net.kg

mail.qualifioapp.com

mail.photography

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mail.storage

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mail.ox.rs

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mail.house

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mail.club

mail.news

mail.daa.jp

mail.sd

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mail.top

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mail.limited

mail.man

mail.gen.tr

mail.zip

mail.dvrcam.info

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mail.pn

mail.panel.dev

mail.gov.il

mail.ie

mail.co.cr

mail.pa

mail.schaeffler

mail.gov.to

mail.berlin

mail.dynns.com

mail.go.id

mail.rec.br

mail.com.ps

mail.(0x6c6f6c697461)punk.jp

mail.sc

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mail.company

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mail.priv.pl

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DNS History

3 records (1 active, 2 former)

○A176.9.129.202020-03-06 → 2020-03-06 · 3 obs

● 2020-03-06 11:27:40
○ 2026-03-28 14:23:58
○ 2026-03-28 21:39:28

○A2a01:4f8:151:74ae:2::12020-03-06 → 2020-03-06 · 3 obs

● 2020-03-06 11:27:40
○ 2026-03-28 14:23:58
○ 2026-03-28 21:39:28

●CNAMEoutlook.office365.com2026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 14:23:58
● 2026-03-28 21:39:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
john-it.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:193.47.99.4

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for john-it.com (unsigned zone)

⏱️ Timing

Total: 762ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`outlook.office365.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

mail.john-it.com - robtex.com

mail.john-it.com

john-it.com