`webbased-learning.de`

DNSSEC

⚠️ Not signed

`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=1775414968

Previously MX for

webbased-learning.de

DNS History

9 records (0 active, 9 former)

○NSa.ns14.net2015-07-05 → 2017-03-26 · 4 obs

● 2015-07-05 10:24:10
● 2017-03-26 19:38:34
○ 2020-02-04 15:14:30
○ 2026-04-05 18:51:16

○NSb.ns14.net2015-07-05 → 2020-02-04 · 4 obs

● 2015-07-05 10:24:10
● 2020-02-04 15:14:30
○ 2026-03-29 15:12:18
○ 2026-04-05 18:51:16

○NSc.ns14.net2015-07-05 → 2020-02-04 · 4 obs

● 2015-07-05 10:24:10
● 2020-02-04 15:14:30
○ 2026-03-29 15:12:18
○ 2026-04-05 18:51:16

○NSd.ns14.net2015-07-05 → 2020-02-04 · 4 obs

● 2015-07-05 10:24:10
● 2020-02-04 15:14:30
○ 2026-03-29 15:12:18
○ 2026-04-05 18:51:16

○NSns.saturn22.net2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-26 19:38:34
● 2020-02-04 15:14:30
○ 2026-03-29 15:12:18
○ 2026-04-05 18:51:16

○MXmail.saturn22.net2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-26 19:38:34
● 2020-02-04 15:14:30
○ 2026-03-29 15:12:18
○ 2026-04-05 18:51:16

○MXwebbased-learning.de2015-07-05 → 2017-03-26 · 4 obs

● 2015-07-05 10:24:10
● 2017-03-26 19:38:34
○ 2020-02-04 15:14:30
○ 2026-04-05 18:51:16

○A178.33.39.162015-07-05 → 2017-03-26 · 4 obs

● 2015-07-05 10:24:10
● 2017-03-26 19:38:34
○ 2020-02-04 15:14:30
○ 2026-04-05 18:51:16

○A37.59.211.1472020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-26 19:38:34
● 2020-02-04 15:14:30
○ 2026-03-29 15:12:18
○ 2026-04-05 18:51:16

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:194.246.96.1

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: 632ms | Queries: -

📄 Records

Type	Count	Sample Data

webbased-learning.de - robtex.com