librodesignthinking.it - dns.ninja

`librodesignthinking.it`

DNSSEC	⚠️ Not signed
A	44.210.200.19^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
		PTR	`ec2-44-210-200-19.compute-1.amazonaws.com`
A	54.85.239.66^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns-923.awsdns-51.net` ⭐
		A	2600:9000:5303:9b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-923.awsdns-51.net`
		A	205.251.195.155^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-923.awsdns-51.net`
NS	`ns-1307.awsdns-35.org`
		A	2600:9000:5305:1b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1307.awsdns-35.org`
		A	205.251.197.27^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1307.awsdns-35.org`
NS	`ns-1686.awsdns-18.co.uk`
		A	2600:9000:5306:9600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1686.awsdns-18.co.uk`
		A	205.251.198.150^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1686.awsdns-18.co.uk`
NS	`ns-70.awsdns-08.com`
		A	2600:9000:5300:4600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-70.awsdns-08.com`
		A	205.251.192.70^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-70.awsdns-08.com`
SOA	`ns-923.awsdns-51.net`awsdns-hostmaster@amazon.com serial=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 2026-06-30 #22

Previously MX for

librodesignthinking.it

Same first word

librodesignthinking.co

librodesignthinking.it

DNS History

19 records (6 active, 13 former)

●NSns-1307.awsdns-35.org2026-04-10 → 2026-06-30 · 3 obs

○ 2020-02-08 14:08:38
● 2026-04-10 08:07:04
● 2026-06-30 21:11:24

●NSns-1686.awsdns-18.co.uk2026-04-10 → 2026-06-30 · 3 obs

○ 2020-02-08 14:08:38
● 2026-04-10 08:07:04
● 2026-06-30 21:11:24

●NSns-70.awsdns-08.com2026-04-10 → 2026-06-30 · 3 obs

○ 2020-02-08 14:08:38
● 2026-04-10 08:07:04
● 2026-06-30 21:11:24

●NSns-923.awsdns-51.net2026-04-10 → 2026-06-30 · 3 obs

○ 2020-02-08 14:08:38
● 2026-04-10 08:07:04
● 2026-06-30 21:11:24

○NSns2629.hostgator.com2015-05-23 → 2020-02-08 · 4 obs

● 2015-05-23 11:35:36
● 2020-02-08 14:08:38
○ 2026-04-10 08:07:04
○ 2026-06-30 21:11:24

○NSns2630.hostgator.com2015-05-23 → 2020-02-08 · 4 obs

● 2015-05-23 11:35:36
● 2020-02-08 14:08:38
○ 2026-04-10 08:07:04
○ 2026-06-30 21:11:24

○NSns8047.hostgator.com2015-05-23 → 2020-02-08 · 4 obs

● 2015-05-23 11:35:36
● 2020-02-08 14:08:38
○ 2026-04-10 08:07:04
○ 2026-06-30 21:11:24

○MXlibrodesignthinking.it2015-05-23 → 2020-02-08 · 4 obs

● 2015-05-23 11:35:36
● 2020-02-08 14:08:38
○ 2026-04-10 08:07:04
○ 2026-06-30 21:11:24

○A100.50.244.652026-04-10 → 2026-06-30 · 2 obs

○ 2026-04-10 08:07:04
○ 2026-06-30 21:11:24

○A18.209.73.152026-04-10 → 2026-06-30 · 2 obs

○ 2026-04-10 08:07:04
○ 2026-06-30 21:11:24

○A192.185.5.152015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 11:35:36
○ 2015-10-19 06:07:46
○ 2026-06-30 21:11:24

○A34.231.23.2372026-06-01 → 2026-06-01 · 4 obs

○ 2026-04-10 08:07:04
● 2026-06-01 06:06:48
○ 2026-06-26 02:51:36
○ 2026-06-30 21:11:24

○A34.231.53.1912026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-01 06:06:48
● 2026-06-26 02:51:36
○ 2026-06-30 21:11:20
○ 2026-06-30 21:11:24

●A44.210.200.192026-06-26 → 2026-06-30 · 3 obs

○ 2026-06-01 06:06:48
● 2026-06-26 02:51:36
● 2026-06-30 21:11:24

○A44.219.133.972026-04-10 → 2026-04-10 · 4 obs

○ 2020-02-08 14:08:38
● 2026-04-10 08:07:04
○ 2026-06-01 06:06:48
○ 2026-06-30 21:11:24

○A52.55.16.402026-04-10 → 2026-04-10 · 4 obs

○ 2020-02-08 14:08:38
● 2026-04-10 08:07:04
○ 2026-06-01 06:06:48
○ 2026-06-30 21:11:24

○A54.161.19.2052026-06-01 → 2026-06-01 · 4 obs

○ 2026-04-10 08:07:04
● 2026-06-01 06:06:48
○ 2026-06-26 02:51:36
○ 2026-06-30 21:11:24

○A54.236.226.1572015-10-19 → 2020-02-08 · 5 obs

○ 2015-05-23 11:35:36
● 2015-10-19 06:07:46
● 2020-02-08 14:08:38
○ 2026-04-10 08:07:04
○ 2026-06-30 21:11:24

●A54.85.239.662026-06-30 → 2026-06-30 · 3 obs

○ 2026-06-26 02:51:36
● 2026-06-30 21:11:20
● 2026-06-30 21:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
librodesignthinking.it	ns-70.awsdns-08.com, ns-1686.awsdns-18.co.uk, ns-1307.awsdns-35.org, ns-923.awsdns-51.net	-

✅ Authoritative Response

Server:205.251.197.27

NS records: ns-70.awsdns-08.com, ns-1686.awsdns-18.co.uk, ns-1307.awsdns-35.org, ns-923.awsdns-51.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for librodesignthinking.it (unsigned zone)

⏱️ Timing

Total: 1959ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.85.239.66, 44.210.200.19`
NS	4	`ns-1307.awsdns-35.org, ns-1686.awsdns-18.co.uk...`
SOA	1	`ns-923.awsdns-51.net awsdns-hostmaster.a`

Analysis

IP Addresses

librodesignthinking.it points to the IP addresses 44.210.200.19 and 54.85.239.66

Other hosts including ec2-44-210-200-19.compute-1.amazonaws.com, groundbreakerapp.com and ec2-54-85-239-66.compute-1.amazonaws.com share IP addresses with librodesignthinking.it.

Name Servers

The domain librodesignthinking.it is delegated to these four name servers: ns-70.awsdns-08.com, ns-923.awsdns-51.net, ns-1307.awsdns-35.org and ns-1686.awsdns-18.co.uk.

At least some of librodesignthinking.it's name servers are shared with other domains, for example adenagrill.com, locksmithdrive.com, ibis-world.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-70.awsdns-08.com directs to 205.251.192.70 and 2600:9000:5300:4600::1; ns-923.awsdns-51.net directs to 205.251.195.155 and 2600:9000:5303:9b00::1; ns-1307.awsdns-35.org directs to 205.251.197.27 and 2600:9000:5305:1b00::1; ns-1686.awsdns-18.co.uk directs to 205.251.198.150 and 2600:9000:5306:9600::1.