smartlearn.info - dns.ninja

`smartlearn.info`

DNSSEC	⚠️ Not signed
A	82.141.38.192^{🇩🇪 ONE-NETWORK82.141.0.0/18 KAMP Netzwerkdienste GmbH}
NS	`ns1.rrpproxy.net` ⭐
		A	2a04:2b00:14cc::226^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns1.rrpproxy.net`
		A	193.227.117.226^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.rrpproxy.net`
NS	`ns2.rrpproxy.net`
		A	2a04:2b00:14dd::226^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns2.rrpproxy.net`
		A	194.50.187.226^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.rrpproxy.net`
NS	`ns3.rrpproxy.net`
		A	2a04:2b00:14ee::226^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns3.rrpproxy.net`
		A	194.0.182.226^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
SOA	`ns1.rrpproxy.net`tech@rrpproxy.net 2020-03-24 #6

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1784910485

Same first word

smartlearn.no

smartlearn.com

smartlearn.vu

smartlearn.de

smartlearn.gr

smartlearn.dk

smartlearn.info

smartlearn.eu

smartlearn.tech

smartlearn.pl

smartlearn.org

smartlearn.ru

smartlearn.app

smartlearn.ch

smartlearn.io

Similar names

DNS History

13 records (4 active, 9 former)

○NSns01.de-punkt.de2015-11-22 → 2020-03-20 · 5 obs

○ 2015-06-27 21:10:12
● 2015-11-22 07:19:28
● 2020-03-20 19:03:28
○ 2026-02-23 13:00:44
○ 2026-07-24 16:40:48

●NSns1.rrpproxy.net2026-02-23 → 2026-07-24 · 3 obs

○ 2020-03-20 19:03:28
● 2026-02-23 13:00:44
● 2026-07-24 16:40:48

○NSns2.de-punkt.de2015-11-22 → 2020-03-20 · 5 obs

○ 2015-06-27 21:10:12
● 2015-11-22 07:19:28
● 2020-03-20 19:03:28
○ 2026-02-23 13:00:44
○ 2026-07-24 16:40:48

●NSns2.rrpproxy.net2026-02-23 → 2026-07-24 · 3 obs

○ 2020-03-20 19:03:28
● 2026-02-23 13:00:44
● 2026-07-24 16:40:48

●NSns3.rrpproxy.net2026-02-23 → 2026-07-24 · 3 obs

○ 2020-03-20 19:03:28
● 2026-02-23 13:00:44
● 2026-07-24 16:40:48

○NSns3.schlund.de2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 21:10:12
○ 2015-11-22 07:19:28
○ 2026-07-24 16:40:48

○NSns4.schlund.de2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 21:10:12
○ 2015-11-22 07:19:28
○ 2026-07-24 16:40:48

○MXmail.haf-mail.de2015-11-22 → 2017-03-21 · 5 obs

○ 2015-06-27 21:10:12
● 2015-11-22 07:19:28
● 2017-03-21 19:35:18
○ 2020-03-20 19:03:28
○ 2026-07-24 16:40:48

○MXmx00.schlund.de2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 21:10:12
○ 2015-11-22 07:19:28
○ 2026-07-24 16:40:48

○MXmx01.schlund.de2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 21:10:12
○ 2015-11-22 07:19:28
○ 2026-07-24 16:40:48

○A217.160.51.362015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 21:10:12
○ 2015-11-22 07:19:28
○ 2026-07-24 16:40:48

●A82.141.38.1922026-02-23 → 2026-07-24 · 3 obs

○ 2020-03-20 19:03:28
● 2026-02-23 13:00:44
● 2026-07-24 16:40:48

○A95.130.252.1412015-11-22 → 2020-03-20 · 5 obs

○ 2015-06-27 21:10:12
● 2015-11-22 07:19:28
● 2020-03-20 19:03:28
○ 2026-02-23 13:00:44
○ 2026-07-24 16:40:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
smartlearn.info	ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net	-

✅ Authoritative Response

Server:194.50.187.226

NS records: ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartlearn.info (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.141.38.192`
NS	3	`ns3.rrpproxy.net, ns2.rrpproxy.net...`
SOA	1	`ns1.rrpproxy.net tech.rrpproxy.net`

Analysis

IP Addresses

smartlearn.info directs to one IP number, which is 82.141.38.192.

Among the host names that share IP numbers with smartlearn.info are campus.smartlearn.de, smartlearn.de, onlinestudienzentrum.de and two others.

Name Servers

Three name servers are authoritative for smartlearn.info: ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.

At least some of smartlearn.info's name servers are shared with other domains, for example abg.com.bh, tanzen-in-stuttgart.com, deltalight.biz and two more.

These name servers tend to co-occur with ns4.rrpproxy.net, ns1.dnsres.net, ns2.dnsres.net and 5 other name servers in the same DNS delegations.

ns1.rrpproxy.net resolves to 193.227.117.226 and 2a04:2b00:14cc::226. ns2.rrpproxy.net resolves to 194.50.187.226 and 2a04:2b00:14dd::226. ns3.rrpproxy.net resolves to 194.0.182.226 and 2a04:2b00:14ee::226. All three hostnames point to two IP numbers each.