learnability.de - dns.ninja

`learnability.de`

DNSSEC	⚠️ Not signed
A	2a01:488:42:1000:5bfa:472b:fff8:3006^{🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL}
		PTR	`learnability.de`
A	91.250.71.43^{🇩🇪 GODADDY91.250.64.0/21}
NS	`ns15.domaincontrol.com` ⭐
		A	2603:5:21b0::8^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns15.domaincontrol.com`
		A	97.74.107.8^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns15.domaincontrol.com`
NS	`ns16.domaincontrol.com`
		A	2603:5:22b0::8^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns16.domaincontrol.com`
		A	173.201.75.8^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns16.domaincontrol.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
SOA	`ns15.domaincontrol.com`dns@jomax.net 2025-12-21 #23

`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=1783211442

WOT: SAFE (60/100)

PTR for

6.0.0.3.8.f.f.f.b.2.7.4.a.f.b.5.0.0.0.1.2.4.0.0.8.8.4.0.1.0.a.2.ip6.arpa

Same first word

learnability.net

learnability.org

learnability.de

learnability.com

learnability.co.uk

learnability.me

learnability.co.za

Similar names

abilitylearn.com.au

DNS History

10 records (6 active, 4 former)

○NSb1.wpns.hosteurope.de2015-07-14 → 2017-04-19 · 4 obs

● 2015-07-14 23:06:08
● 2017-04-19 10:45:02
○ 2026-06-19 00:25:00
○ 2026-07-05 00:31:14

○NSb1.wsns.hosteurope.de2015-07-14 → 2017-04-19 · 4 obs

● 2015-07-14 23:06:08
● 2017-04-19 10:45:02
○ 2026-06-19 00:25:00
○ 2026-07-05 00:31:14

●NSns15.domaincontrol.com2026-06-19 → 2026-07-05 · 3 obs

○ 2017-04-19 10:45:02
● 2026-06-19 00:25:00
● 2026-07-05 00:31:14

●NSns16.domaincontrol.com2026-06-19 → 2026-07-05 · 3 obs

○ 2017-04-19 10:45:02
● 2026-06-19 00:25:00
● 2026-07-05 00:31:14

○MXlearnability-de.mail.protection.outlook.com2026-06-19 → 2026-07-05 · 2 obs

○ 2026-06-19 00:25:00
○ 2026-07-05 00:31:14

○MXmx0.learnability.de2015-07-14 → 2017-04-19 · 4 obs

● 2015-07-14 23:06:08
● 2017-04-19 10:45:02
○ 2026-06-19 00:25:00
○ 2026-07-05 00:31:14

●MXmxext1.mailbox.org2026-06-19 → 2026-07-05 · 3 obs

○ 2017-04-19 10:45:02
● 2026-06-19 00:25:00
● 2026-07-05 00:31:14

●MXmxext2.mailbox.org2026-06-19 → 2026-07-05 · 3 obs

○ 2017-04-19 10:45:02
● 2026-06-19 00:25:00
● 2026-07-05 00:31:14

●A2a01:488:42:1000:5bfa:472b:fff8:30062015-07-14 → 2026-07-05 · 2 obs

● 2015-07-14 23:06:08
● 2026-07-05 00:31:14

●A91.250.71.432015-07-14 → 2026-07-05 · 2 obs

● 2015-07-14 23:06:08
● 2026-07-05 00:31:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
learnability.de	ns15.domaincontrol.com, ns16.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.75.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnability.de (unsigned zone)

⏱️ Timing

Total: 1115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.250.71.43`
AAAA	1	`2a01:488:42:1000:5bfa:472b:fff8:3006`
NS	2	`ns15.domaincontrol.com, ns16.domaincontrol.com`
MX	2	`mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)`
SOA	1	`ns15.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

learnability.de points to the IP addresses 91.250.71.43 and 2a01:488:42:1000:5bfa:472b:fff8:3006

vwp11934.webpack.hosteurope.de and raimer.eu are among other host names that share IP numbers with learnability.de.

Name Servers

DNS delegation for learnability.de points to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.

learnability.de uses the same name servers as several other domains — among them trustedvoice.net, maps.fm, globalignorance.com and two more.

ns15.domaincontrol.com directs to 97.74.107.8 and 2603:5:21b0::8. ns16.domaincontrol.com directs to 173.201.75.8 and 2603:5:22b0::8. Each host name carries two IP addresses.

Mail Servers

Mail for learnability.de is handled by two mail servers — mxext1.mailbox.org and mxext2.mailbox.org.

learnability.de uses an identical mail server configuration to several other domains — among them egovernment-podcast.com, michael-gresser.de, rf84.de and two more.

learnability.de has at least partial mail server overlap with other domains such as netslave.de, woesten.de, linkov.net and two more.

This set of mail servers commonly appears together with the mail servers mxext3.mailbox.org.

mxext1.mailbox.org directs to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1. mxext2.mailbox.org directs to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1. Each host name carries two IP addresses.