`mail.opsm.de`

DNSSEC	⚠️ Not signed
A	91.195.241.232^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`sl1.sedo.com` ⭐ ⚠️ Not in parent delegation
		A	91.195.240.173^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`sl2.sedo.com` ⚠️ Not in parent delegation
		A	91.195.241.173^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
MX	`localhost` ⭐
TXT	`v=spf1 -all`
SOA	`sl1.sedo.com`hostmaster@sedo.de 2018-05-16 #1

`opsm.de`

	DNSSEC	⚠️ Not signed
	A	91.195.241.232^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
	NS	`sl1.sedo.com` ⭐
	NS	`sl2.sedo.com`
	MX	`localhost` ⭐
	TXT	`v=spf1 -all`
	SOA	`sl1.sedo.com`hostmaster@sedo.de 2018-05-16 #1

Previously MX for

opsm.de

Same first word

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mail.media

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mail.readymade.jp

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mail.tj

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mail.group

mail.gov

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mail.mx

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mail.com.se

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iaml.dj

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
opsm.de	sl2.sedo.com, sl1.sedo.com	-

✅ Authoritative Response

Server:91.195.240.173

NS records: sl2.sedo.com, sl1.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opsm.de (unsigned zone)

⏱️ Timing

Total: 745ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.241.232`
NS	2	`sl2.sedo.com, sl1.sedo.com`
MX	1	`localhost (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`sl1.sedo.com hostmaster.sedo.de`

Analysis

IP Addresses

mail.opsm.de points to a single IP number: 91.195.241.232.

other host names for instance mail.blogpost.de, mx.unitedhealthgroup.eu, ar-group.de, weldscope.com and divus.be share IP numbers with mail.opsm.de.

Name Servers

mail.opsm.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.

mail.opsm.de shares the same name server setup as other domains, for example databit.eu, bgmkorea.com, mail.eat2live.de, crisis.amsterdam and cropmark.de.

mail.opsm.de at least partially shares its name servers with other domains, for instance www.ktkt.de.

Host names with one IP number:

The host sl1.sedo.com points to 91.195.240.173 and the host sl2.sedo.com points to 91.195.241.173.

Mail Servers

mail.opsm.de is handled by a single mail server, localhost.

mail.opsm.de shares the same mail server setup as other domains, for instance newz.at, articuloseducacion.info.ph, minimum.co, bilisimmerkezi.org.de and fishingpan.com.

mail.opsm.de - robtex.com

mail.opsm.de

opsm.de