`didactika.it`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:3::c235:21^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.106.21^{🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network}
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mx.didactika.it` ⭐
		A	62.149.128.72^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd4.aruba.it`
		A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd5.aruba.it`
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd7.aruba.it`
		A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd8.aruba.it`
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd3.aruba.it`
TXT	`v=spf1 include:aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@didactika.it 2026-03-16 #1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-03-24 #15

Subdomains

mx.didactika.it

Same first word

didactika.it

Similar names

didaktica.ru

DNS History

13 records (7 active, 6 former)

●NSdns.technorail.com2015-05-22 → 2026-03-24 · 2 obs

● 2015-05-22 00:58:18
● 2026-03-24 15:16:42

●NSdns2.technorail.com2015-05-22 → 2026-03-24 · 2 obs

● 2015-05-22 00:58:18
● 2026-03-24 15:16:42

●NSdns3.arubadns.net2015-05-22 → 2026-03-24 · 2 obs

● 2015-05-22 00:58:18
● 2026-03-24 15:16:42

●NSdns4.arubadns.cz2015-05-22 → 2026-03-24 · 2 obs

● 2015-05-22 00:58:18
● 2026-03-24 15:16:42

●MXmx.didactika.it2015-05-22 → 2026-03-24 · 2 obs

● 2015-05-22 00:58:18
● 2026-03-24 15:16:42

●A2a00:6d40:4:3::c235:212026-02-26 → 2026-03-24 · 3 obs

○ 2018-09-02 20:05:24
● 2026-02-26 16:23:44
● 2026-03-24 15:16:42

○A62.149.128.1512015-05-22 → 2018-09-02 · 4 obs

● 2015-05-22 00:58:18
● 2018-09-02 20:05:24
○ 2026-02-26 16:23:44
○ 2026-03-24 15:16:42

○A62.149.128.1542015-05-22 → 2018-09-02 · 4 obs

● 2015-05-22 00:58:18
● 2018-09-02 20:05:24
○ 2026-02-26 16:23:44
○ 2026-03-24 15:16:42

○A62.149.128.1572015-05-22 → 2018-09-02 · 4 obs

● 2015-05-22 00:58:18
● 2018-09-02 20:05:24
○ 2026-02-26 16:23:44
○ 2026-03-24 15:16:42

○A62.149.128.1602015-05-22 → 2018-09-02 · 4 obs

● 2015-05-22 00:58:18
● 2018-09-02 20:05:24
○ 2026-02-26 16:23:44
○ 2026-03-24 15:16:42

○A62.149.128.1632015-05-22 → 2018-09-02 · 4 obs

● 2015-05-22 00:58:18
● 2018-09-02 20:05:24
○ 2026-02-26 16:23:44
○ 2026-03-24 15:16:42

○A62.149.128.1662015-05-22 → 2018-09-02 · 4 obs

● 2015-05-22 00:58:18
● 2018-09-02 20:05:24
○ 2026-02-26 16:23:44
○ 2026-03-24 15:16:42

●A89.46.106.212026-02-26 → 2026-03-24 · 3 obs

○ 2018-09-02 20:05:24
● 2026-02-26 16:23:44
● 2026-03-24 15:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	v.dns.it, a.dns.it, m.dns.it, r.dns.it...	-
didactika.it	dns4.arubadns.cz, dns2.technorail.com, dns.technorail.com, dns3.arubadns.net	-

✅ Authoritative Response

Server:94.177.210.13

NS records: dns4.arubadns.cz, dns2.technorail.com, dns.technorail.com, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for didactika.it (unsigned zone)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.106.21`
AAAA	1	`2a00:6d40:4:3::c235:21`
NS	4	`dns4.arubadns.cz, dns3.arubadns.net...`
MX	1	`mx.didactika.it (pri: 10)`
TXT	1	`v=spf1 include:aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.didactika.`

Analysis

Hierarchy

The parent of mx.didactika.it is didactika.it.

IP Addresses

didactika.it resolves to two IP numbers: 2a00:6d40:4:3::c235:21 and 89.46.106.21.

Other host names, for instance curepetanimal.com, ritabrandi.it, www.fotografinapoli.com, www.italianagas.it and progettogiovanitv.it share IP numbers with didactika.it.

Name Servers

didactika.it's delegation is handled by four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

didactika.it partially shares name servers with other domains; examples include studiosepa.com, icora.biz, sogetiabbadia.it, docunet.it and kainos.academy.