`responsableseo.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`com`

	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=1771291435

Previously NS for

responsableseo.com

Subdomains

www.responsableseo.com

mail.responsableseo.com

Same first word

responsableseo.com

DNS History

8 records (3 active, 5 former)

●NSns.buydomains.com2026-03-09 → 2026-03-23 · 3 obs

○ 2016-04-04 23:52:36
● 2026-03-09 22:48:24
● 2026-03-23 19:22:56

○NSns3003224.ovh.net2015-10-20 → 2016-04-04 · 4 obs

● 2015-10-20 13:30:20
● 2016-04-04 23:52:36
○ 2026-03-09 22:48:24
○ 2026-03-23 19:22:56

○NSresponsableseo.com2015-10-20 → 2016-04-04 · 4 obs

● 2015-10-20 13:30:20
● 2016-04-04 23:52:36
○ 2026-03-09 22:48:24
○ 2026-03-23 19:22:56

○NSsdns2.ovh.net2015-10-20 → 2016-04-04 · 4 obs

● 2015-10-20 13:30:20
● 2016-04-04 23:52:36
○ 2026-03-09 22:48:24
○ 2026-03-23 19:22:56

●NSthis-domain-for-sale.com2026-03-09 → 2026-03-23 · 3 obs

○ 2016-04-04 23:52:36
● 2026-03-09 22:48:24
● 2026-03-23 19:22:56

○MXmail.responsableseo.com2015-10-20 → 2016-04-04 · 4 obs

● 2015-10-20 13:30:20
● 2016-04-04 23:52:36
○ 2026-03-09 22:48:24
○ 2026-03-23 19:22:56

●A207.148.248.1432026-03-09 → 2026-03-23 · 3 obs

○ 2016-04-04 23:52:36
● 2026-03-09 22:48:24
● 2026-03-23 19:22:56

○A37.59.7.302015-10-20 → 2016-04-04 · 4 obs

● 2015-10-20 13:30:20
● 2016-04-04 23:52:36
○ 2026-03-09 22:48:24
○ 2026-03-23 19:22:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
responsableseo.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for responsableseo.com (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

responsableseo.com is a parent of www.responsableseo.com and mail.responsableseo.com.

IP Addresses

responsableseo.com resolves to one IP number: 207.148.248.143.

other host names including blogfotos.com, tinymilk.com, vipassembly.com, worcesterwired.com and mail.justmountains.com share IP numbers with responsableseo.com.

Name Servers

responsableseo.com is delegated to two name servers this-domain-for-sale.com and ns.buydomains.com.

responsableseo.com shares the same name server setup as other domains, for instance hermaternity.com, transportcybersecurity.com, softwarearchitects.com, evanet.org and necgi.com.

responsableseo.com at least partially shares name servers with other domains, for instance vdol.net.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

responsableseo.com - robtex.com