`optimumtic.net`

DNSSEC	⚠️ Not signed
A	54.77.42.2^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
		PTR	`ec2-54-77-42-2.eu-west-1.compute.amazonaws.com`
NS	`dns21.servidoresdns.net` ⭐
		A	217.76.128.145^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`dns21.servidoresdns.net`
NS	`dns22.servidoresdns.net`
		A	82.223.218.143^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns22.servidoresdns.net`
SOA	`dns21.servidoresdns.net`hostmaster@servidoresdns.net 2009-09-03 #13

`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=1777083101

Same first word

optimumtic.es

optimumtic.net

optimumtic.com

Similar names

optimumcit.com

optimumict.nl

optimumcit.fr

DNS History

4 records (3 active, 1 former)

●NSdns21.servidoresdns.net2015-06-18 → 2026-04-25 · 2 obs

● 2015-06-18 01:34:44
● 2026-04-25 02:38:16

●NSdns22.servidoresdns.net2015-06-18 → 2026-04-25 · 2 obs

● 2015-06-18 01:34:44
● 2026-04-25 02:38:16

●A54.77.42.22016-04-18 → 2026-04-25 · 3 obs

○ 2016-01-03 10:04:24
● 2016-04-18 19:22:14
● 2026-04-25 02:38:16

○A82.223.242.1612015-06-18 → 2016-01-03 · 4 obs

● 2015-06-18 01:34:44
● 2016-01-03 10:04:24
○ 2016-04-18 19:22:14
○ 2026-04-25 02:38:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
optimumtic.net	dns21.servidoresdns.net, dns22.servidoresdns.net	2 records

✅ Authoritative Response

Server:217.76.128.145

NS records: dns21.servidoresdns.net, dns22.servidoresdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumtic.net (unsigned zone)

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.77.42.2`
NS	2	`dns22.servidoresdns.net, dns21.servidoresdns.net`
SOA	1	`dns21.servidoresdns.net hostmaster.servi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns21.servidoresdns.net, dns22.servidoresdns.net)

Analysis

IP Addresses

optimumtic.net points to an IP address: 54.77.42.2.

other host names include medicinapersonalizada.es, ec2-54-77-42-2.eu-west-1.compute.amazonaws.com, tdah.net, www.farmanet.com and farmanet.com; they share IP numbers with optimumtic.net.

Name Servers

Two name servers dns21.servidoresdns.net and dns22.servidoresdns.net handle the delegation for optimumtic.net.

optimumtic.net shares the same name server setup as other domains, for instance 14001sq.com, anecpla.com, itandpeople.com, pontinet.es and icesl.es.

optimumtic.net at least partially shares name servers with other domains, for instance normacef.es, bodybellshop.com, tyre-export.com, nivomet.com and bioterra.net.

Host names with one IP:

dns21.servidoresdns.net points to: 217.76.128.145

dns22.servidoresdns.net points to: 82.223.218.143

optimumtic.net - robtex.com

optimumtic.net

net