`itslearningmail.net`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
MX	`mail-relay.itslearningmail.net` ⭐
		A	185.102.54.76^{🇳🇴 UNSPECIFIED160.0.0.0/3}
TXT	`v=spf1 mx mx:mail-relay.itslearningmail.net ip4:158.36.187.206 ip4:85.194.254...`
SOA	`ns1.brandshelter.com`tech@brandshelter.com 2024-01-26 #0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778863981

Subdomains

mail-relay.itslearningmail.net

Same first word

itslearningmail.net

DNS History

16 records (10 active, 6 former)

●NSns1.brandshelter.com2017-07-06 → 2026-05-15 · 3 obs

○ 2016-11-29 22:51:48
● 2017-07-06 16:07:18
● 2026-05-15 17:01:16

○NSns1.dnsbycomodo.net2015-08-02 → 2016-11-29 · 4 obs

● 2015-08-02 07:36:46
● 2016-11-29 22:51:48
○ 2017-07-06 16:07:18
○ 2026-05-15 17:01:16

●NSns2.brandshelter.de2017-07-06 → 2026-05-15 · 3 obs

○ 2016-11-29 22:51:48
● 2017-07-06 16:07:18
● 2026-05-15 17:01:16

○NSns2.dnsbycomodo.net2015-08-02 → 2016-11-29 · 4 obs

● 2015-08-02 07:36:46
● 2016-11-29 22:51:48
○ 2017-07-06 16:07:18
○ 2026-05-15 17:01:16

●NSns3.brandshelter.info2017-07-06 → 2026-05-15 · 3 obs

○ 2016-11-29 22:51:48
● 2017-07-06 16:07:18
● 2026-05-15 17:01:16

○NSns3.dnsbycomodo.net2015-08-02 → 2016-11-29 · 4 obs

● 2015-08-02 07:36:46
● 2016-11-29 22:51:48
○ 2017-07-06 16:07:18
○ 2026-05-15 17:01:16

●NSns4.brandshelter.net2017-07-06 → 2026-05-15 · 3 obs

○ 2016-11-29 22:51:48
● 2017-07-06 16:07:18
● 2026-05-15 17:01:16

○NSns4.dnsbycomodo.net2015-08-02 → 2016-11-29 · 4 obs

● 2015-08-02 07:36:46
● 2016-11-29 22:51:48
○ 2017-07-06 16:07:18
○ 2026-05-15 17:01:16

●NSns5.brandshelter.us2017-07-06 → 2026-05-15 · 3 obs

○ 2016-11-29 22:51:48
● 2017-07-06 16:07:18
● 2026-05-15 17:01:16

●MXmail-relay.itslearningmail.net2015-08-02 → 2026-05-15 · 2 obs

● 2015-08-02 07:36:46
● 2026-05-15 17:01:16

○A158.36.187.2062015-08-02 → 2015-11-25 · 4 obs

● 2015-08-02 07:36:46
● 2015-11-25 00:20:56
○ 2016-01-27 18:41:32
○ 2026-05-15 17:01:16

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-03 → 2026-05-15 · 3 obs

○ 2017-07-06 16:07:18
● 2026-03-03 02:11:56
● 2026-05-15 17:01:16

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-03 → 2026-05-15 · 3 obs

○ 2017-07-06 16:07:18
● 2026-03-03 02:11:56
● 2026-05-15 17:01:16

●A5.22.145.1212026-03-03 → 2026-05-15 · 3 obs

○ 2017-07-06 16:07:18
● 2026-03-03 02:11:56
● 2026-05-15 17:01:16

●A5.22.145.162026-03-03 → 2026-05-15 · 3 obs

○ 2017-07-06 16:07:18
● 2026-03-03 02:11:56
● 2026-05-15 17:01:16

○A85.194.254.1042016-01-27 → 2017-07-06 · 5 obs

○ 2015-11-25 00:20:56
● 2016-01-27 18:41:32
● 2017-07-06 16:07:18
○ 2026-03-03 02:11:56
○ 2026-05-15 17:01:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
itslearningmail.net	ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...	2 records

✅ Authoritative Response

Server:194.0.182.12

NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itslearningmail.net (unsigned zone)

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.16, 5.22.145.121`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	5	`ns2.brandshelter.de, ns1.brandshelter.com...`
MX	1	`mail-relay.itslearningmail.net (pri: 10)`
TXT	1	`v=spf1 mx mx:mail-relay.itslearningmail.`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.brandshelter.net, ns4.brandshelter.net)

Analysis

Hierarchy

itslearningmail.net is the parent of mail-relay.itslearningmail.net.

IP Addresses

Four IP numbers are pointed to by itslearningmail.net: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

other host names including aholiday.se, living-haus.com, label-apte.com, alpenchalet.wien and hyperpilot.net.whoisproxy.org share IP numbers with itslearningmail.net.

Name Servers

itslearningmail.net is delegated to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net and ns5.brandshelter.us.

itslearningmail.net at least partially shares name servers with other domains, for instance meinlieblingslokal.de, equazen.fr, tonline.me, wett-community.de and bravogirl.eu.

These name servers are commonly used with ns1.prncpm.com, ns2.prncpm.com and ns3.prncpm.com.

Host names with two IP numbers:

ns1.brandshelter.com points to 2a04:2b00:14cc::9 and 193.227.117.9

ns2.brandshelter.de points to 2a04:2b00:14dd::11 and 194.50.187.11

ns3.brandshelter.info points to 2a04:2b00:14ee::12 and 194.0.182.12

ns4.brandshelter.net points to 2a04:2b00:14cc::10 and 193.227.117.10

ns5.brandshelter.us points to 2a04:2b00:14dd::14 and 194.50.187.14

Mail Servers

itslearningmail.net is handled by a single mail server, mail-relay.itslearningmail.net.

itslearningmail.net shares the same mail server setup as other domains, for instance lists.fronter.com.

mail-relay.itslearningmail.net resolves to IP 185.102.54.76.

itslearningmail.net - robtex.com