`rcroft.com`

DNSSEC	⚠️ Not signed
A	64.227.17.120^{🇺🇸 DIGITALOCEAN64.227.16.0/20 DigitalOcean}
		PTR	`rcroft.com`
NS	`rcroft.com` ⭐ ⚠️ Not in parent delegation
		A	64.227.17.120^{🇺🇸 DIGITALOCEAN64.227.16.0/20 DigitalOcean}
			PTR	`rcroft.com`
NS	`ns1.rcroft.com` ⚠️ Not in zone NS records
		A	64.227.17.120^{🇺🇸 DIGITALOCEAN64.227.16.0/20 DigitalOcean}
			PTR	`rcroft.com`
NS	`ns2.rcroft.com` ⚠️ Not in zone NS records
		A	64.227.17.120^{🇺🇸 DIGITALOCEAN64.227.16.0/20 DigitalOcean}
			PTR	`rcroft.com`
MX	`mail.rcroft.com` ⭐
		A	64.227.17.120^{🇺🇸 DIGITALOCEAN64.227.16.0/20 DigitalOcean}
			PTR	`rcroft.com`
TXT	`v=spf1 a mx a:rcroft.com ip4:64.227.17.120 ?all`
SOA	`rcroft.com`root@rcroft.com 2023-12-13 #1

`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=1777184091

PTR for

120.17.227.64.in-addr.arpa

NS for

brothermack.com

rcroft.com

Subdomains

ns2.rcroft.com

ns1.rcroft.com

mail.rcroft.com

Same first word

rcroft.com

Similar names

fortrc.eu

DNS History

6 records (5 active, 1 former)

●NSns1.rcroft.com2026-03-27 → 2026-04-26 · 3 obs

○ 2015-06-13 21:09:52
● 2026-03-27 02:45:10
● 2026-04-26 06:26:16

●NSns2.rcroft.com2026-03-27 → 2026-04-26 · 3 obs

○ 2015-06-13 21:09:52
● 2026-03-27 02:45:10
● 2026-04-26 06:26:16

●NSrcroft.com2015-06-13 → 2026-04-26 · 2 obs

● 2015-06-13 21:09:52
● 2026-04-26 06:26:16

●MXmail.rcroft.com2015-06-13 → 2026-04-26 · 2 obs

● 2015-06-13 21:09:52
● 2026-04-26 06:26:16

○A192.34.63.2312015-06-13 → 2017-05-18 · 4 obs

● 2015-06-13 21:09:52
● 2017-05-18 02:42:46
○ 2026-03-27 02:45:10
○ 2026-04-26 06:26:16

●A64.227.17.1202026-03-27 → 2026-04-26 · 3 obs

○ 2017-05-18 02:42:46
● 2026-03-27 02:45:10
● 2026-04-26 06:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rcroft.com	ns1.rcroft.com, ns2.rcroft.com	2 records

✅ Authoritative Response

Server:64.227.17.120

NS records: ns1.rcroft.com, ns2.rcroft.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcroft.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.227.17.120`
NS	1	`rcroft.com`
MX	1	`mail.rcroft.com (pri: 5)`
TXT	1	`v=spf1 a mx a:rcroft.com ip4:64.227.17.1`
SOA	1	`rcroft.com root.rcroft.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.rcroft.com, ns2.rcroft.com)

Analysis

Hierarchy

rcroft.com is the parent of ns2.rcroft.com, ns1.rcroft.com and mail.rcroft.com.

Name Server Role

rcroft.com is a name server for both brothermack.com and rcroft.com.

Typically, ns1.rcroft.com and ns2.rcroft.com are used as name servers together with rcroft.com.

IP Addresses

rcroft.com resolves to one IP number: 64.227.17.120.

Other host names, for instance brothermack.com, ns2.rcroft.com, ns1.rcroft.com and mail.rcroft.com share IP numbers with rcroft.com.

Name Servers

rcroft.com is delegated to three name servers: rcroft.com, ns1.rcroft.com and ns2.rcroft.com.

rcroft.com at least partially shares name servers with other domains, for instance brothermack.com.

Host names with a single IP:

rcroft.com points to: 64.227.17.120.

ns1.rcroft.com points to: 64.227.17.120.

ns2.rcroft.com points to: 64.227.17.120.

Host names that point to 64.227.17.120: rcroft.com, ns1.rcroft.com and ns2.rcroft.com.

Mail Servers

rcroft.com is handled by a single mail server, mail.rcroft.com.

mail.rcroft.com resolves to IP 64.227.17.120.

rcroft.com - robtex.com

rcroft.com

com