`consortium-classicum.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=1774508245

WOT: SAFE (61/100)

Subdomains

mail2.consortium-classicum.de

DNS History

10 records (4 active, 6 former)

○NSns65.1und1.de2015-05-19 → 2017-03-29 · 3 obs

● 2015-05-19 15:25:58
● 2017-03-29 06:03:46
○ 2026-03-26 07:04:40

○NSns66.1und1.de2015-05-19 → 2017-03-29 · 3 obs

● 2015-05-19 15:25:58
● 2017-03-29 06:03:46
○ 2026-03-26 07:04:40

●NSsl1.sedo.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-29 06:03:46
● 2026-03-26 07:04:40

●NSsl2.sedo.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-29 06:03:46
● 2026-03-26 07:04:40

●MXlocalhost2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-29 06:03:46
● 2026-03-26 07:04:40

○MXmx00.kundenserver.de2015-05-19 → 2017-03-29 · 3 obs

● 2015-05-19 15:25:58
● 2017-03-29 06:03:46
○ 2026-03-26 07:04:40

○MXmx01.kundenserver.de2015-05-19 → 2017-03-29 · 3 obs

● 2015-05-19 15:25:58
● 2017-03-29 06:03:46
○ 2026-03-26 07:04:40

○A217.160.223.262016-07-18 → 2017-03-29 · 4 obs

○ 2016-03-15 15:09:22
● 2016-07-18 08:26:44
● 2017-03-29 06:03:46
○ 2026-03-26 07:04:40

○A82.165.56.2202015-05-19 → 2016-03-15 · 4 obs

● 2015-05-19 15:25:58
● 2016-03-15 15:09:22
○ 2016-07-18 08:26:44
○ 2026-03-26 07:04:40

●A91.195.241.2322026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-29 06:03:46
● 2026-03-26 07:04:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.195.241.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for consortium-classicum.de (unsigned zone)

⏱️ Timing

Total: 545ms | 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

Hierarchy

mail2.consortium-classicum.de has consortium-classicum.de as its parent.

IP Addresses

consortium-classicum.de maps to IP address 91.195.241.232.

Other host names, for instance darkbook.de, ishr.eu, mx.vaner.eu, studyus.com and watchandlearn.de share IP numbers with consortium-classicum.de.

Name Servers

Two name servers sl1.sedo.com and sl2.sedo.com are delegated to consortium-classicum.de.

consortium-classicum.de uses the same name server configuration as other domains, such as beyondtv.de, hhz.eu, vole.in, mail.neked.eu and multipool.de.

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

consortium-classicum.de is handled by a single mail server, localhost.

consortium-classicum.de shares the same mail server setup as other domains, including movietv.eu, anythingthatmoves.com, tdna.com, antrade.com and leases.eu.

consortium-classicum.de - robtex.com