`studentmobile.de`

DNSSEC	⚠️ Not signed
A	188.40.92.90^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
		PTR	`static.90.92.40.188.clients.your-server.de`

`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=1776641548

Same first word

studentmobile.com

studentmobile.de

studentmobile.nl

Similar names

studentmobiel.com

studentmobiel.nl

studentmobiel.be

studentmobiel.freetls.fastly.net

mobilestudent.com

DNS History

7 records (1 active, 6 former)

○NSns1.parkingcrew.net2015-05-29 → 2016-11-30 · 4 obs

● 2015-05-29 00:50:54
● 2016-11-30 00:14:40
○ 2017-07-03 15:19:50
○ 2026-04-19 23:41:38

○NSns2.parkingcrew.net2015-05-29 → 2016-11-30 · 4 obs

● 2015-05-29 00:50:54
● 2016-11-30 00:14:40
○ 2017-07-03 15:19:50
○ 2026-04-19 23:41:38

○MXmail.h-email.net2015-05-29 → 2016-11-30 · 4 obs

● 2015-05-29 00:50:54
● 2016-11-30 00:14:40
○ 2017-07-03 15:19:50
○ 2026-04-19 23:41:38

○A185.53.178.82016-11-30 → 2016-11-30 · 4 obs

○ 2016-03-22 04:42:34
● 2016-11-30 00:14:40
○ 2017-07-03 15:19:50
○ 2026-04-19 23:41:38

○A185.53.179.82015-05-29 → 2016-03-22 · 4 obs

● 2015-05-29 00:50:54
● 2016-03-22 04:42:34
○ 2016-11-30 00:14:40
○ 2026-04-19 23:41:38

●A188.40.92.902026-04-09 → 2026-04-19 · 3 obs

○ 2017-07-03 15:19:50
● 2026-04-09 22:55:46
● 2026-04-19 23:41:38

○A46.4.13.972017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-30 00:14:40
● 2017-07-03 15:19:50
○ 2026-04-09 22:55:46
○ 2026-04-19 23:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-

✅ Authoritative Response

Server:194.0.0.53

NS records: a.nic.de, f.nic.de, z.nic.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.92.90`

Analysis

IP Addresses

studentmobile.de points to a single IP: 188.40.92.90.

Other host names, for instance schpo.de, es-muss-weg.de, traumkorallen.de, seted.de and moodlesite.de share IP numbers with studentmobile.de.

studentmobile.de - robtex.com