`lessonsharing.de`

DNSSEC	⚠️ Not signed
A	91.195.241.232^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`sl1.sedo.com` ⭐
		A	91.195.240.173^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`sl2.sedo.com`
		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

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776132726

Subdomains

m.lessonsharing.de

Same first word

lessonsharing.fr

lessonsharing.me

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.195.240.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lessonsharing.de (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

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

Analysis

Hierarchy

m.lessonsharing.de is a child of lessonsharing.de.

IP Addresses

lessonsharing.de resolves to one IP number: 91.195.241.232.

Other host names, for instance webchimp.de, inthecut.de, phf.info, vtlab.de and romas.eu share IP numbers with lessonsharing.de.

Name Servers

lessonsharing.de's delegation uses two name servers: sl1.sedo.com and sl2.sedo.com.

lessonsharing.de uses the same name server setup as other domains, such as umpa.eu, bbsr.eu, celeb.amsterdam, mgm-group.de and yougo.be.

lessonsharing.de shares name servers with other domains at least partially, for example j34.co.uk and x84.co.uk.

These name servers are commonly used with eczm2gtf.verify.hn.

Host names with a single IP address: sl1.sedo.com points to 91.195.240.173; sl2.sedo.com points to 91.195.241.173.

Mail Servers

A single mail server handles lessonsharing.de, localhost.

lessonsharing.de shares the same mail server setup as other domains, for instance mx.mx.hotels.(0x787878), in-drive.de, 123webshop.org, charter-jets.de and get-usedfurnaceparts.bz.cm.de.

lessonsharing.de - robtex.com