`mail2.o2service.de`

DNSSEC	⚠️ Not signed
A	212.23.125.185^{🇩🇪 AS12638212.23.96.0/19 Telefonica Germany GmbH & Co. OHG}
		PTR	`mail2.o2service.de`

`o2service.de`

	DNSSEC	⚠️ Not signed
	A	212.23.125.160^{🇩🇪 AS12638212.23.96.0/19 Telefonica Germany GmbH & Co. OHG}
	NS	`ns1.o2online.de` ⭐
	NS	`ns2.o2online.de`
	NS	`ns3.o2online.de`
	MX	`mail1.o2service.de` ⭐
	MX	`mail2.o2service.de`⁽²⁰⁾
	TXT	`v=spf1 ip4:212.23.125.0/24 ip4:80.157.79.0/24 mx include:spfhost.messageprovi...`
	SOA	`ns1.o2online.de`domain-de@o2.com 2026-03-19 #0

📈 Tranco rank: #913,019

PTR for

185.125.23.212.in-addr.arpa

MX for

o2service.de

Same first word

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Similar names

2mail.ru

2mail.space

2mail.com

2mail.net

2mail.com.ua

2mail.eu

2mail.pro

2mail.at

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a2mil.com

2mail.ro

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2mail.dk

2mail.serveftp.com

mi2la.de

lima2.com

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2mail.io

DNS History

1 record (1 active, 0 former)

●A212.23.125.1852026-02-18 → 2026-04-24 · 2 obs

● 2026-02-18 15:51:50
● 2026-04-24 01:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
o2service.de	ns2.o2online.de, ns1.o2online.de, ns3.o2online.de	3 records

✅ Authoritative Response

Server:82.113.113.150

NS records: ns2.o2online.de, ns1.o2online.de, ns3.o2online.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o2service.de (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.23.125.185`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.o2online.de, ns2.o2online.de, ns1.o2online.de)

Analysis

Mail Server Role

mail2.o2service.de handles mail for o2service.de.

mail1.o2service.de is a mail server commonly used with mail2.o2service.de.

IP Addresses

mail2.o2service.de points to a single IP address: 212.23.125.185.

mail2.o2service.de - robtex.com