`4cro.com`

DNSSEC	⚠️ Not signed
A	188.39.204.204^{🇬🇧 ENTANET188.39.0.0/16 International Ltd}
		PTR	`geminian2.2plus1host.com`
NS	`ns2.2plus1host.com` ⭐
		A	217.155.106.232^{🇬🇧 ZEN-AS217.155.0.0/16 Zen Internet Ltd}
			PTR	`ns2.2plus1host.com`
NS	`ns1.2plus1host.com`
		A	188.39.204.204^{🇬🇧 ENTANET188.39.0.0/16 International Ltd}
			PTR	`geminian2.2plus1host.com`
MX	`mx.2plus1host.com` ⭐
		A	188.39.204.195^{🇬🇧 ENTANET188.39.0.0/16 International Ltd}
			PTR	`mx.2plus1host.com`
TXT	`v=spf1 mx ip4:188.39.204.204/26 a:geminian2.2plus1host.com ?all`
SOA	`ns2.2plus1host.com`Tristan315@gmail.com 2021-03-30 #5

`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

Same first word

4cro.com

Similar names

4cor.com

4ocr.com

4cor.net

orc4.de

cro4.com

orc4.com

c4ro.com

roc4.com

c4or.com

cor4.net

r4co.com

rco4.com

DNS History

6 records (4 active, 2 former)

●NSns1.2plus1host.com2026-02-15 → 2026-03-23 · 2 obs

● 2026-02-15 22:19:44
● 2026-03-23 15:29:54

●NSns2.2plus1host.com2026-02-15 → 2026-03-23 · 2 obs

● 2026-02-15 22:19:44
● 2026-03-23 15:29:54

○MXmail59.ixwebhosting.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 09:27:14
○ 2015-10-21 13:33:22
○ 2026-03-23 15:29:54

●MXmx.2plus1host.com2026-02-15 → 2026-03-23 · 3 obs

○ 2015-10-21 13:33:22
● 2026-02-15 22:19:44
● 2026-03-23 15:29:54

●A188.39.204.2042026-02-15 → 2026-03-23 · 3 obs

○ 2015-10-21 13:33:22
● 2026-02-15 22:19:44
● 2026-03-23 15:29:54

○A76.163.119.992008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 09:27:14
○ 2015-10-21 13:33:22
○ 2026-03-23 15:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
4cro.com	ns1.2plus1host.com, ns2.2plus1host.com	2 records

✅ Authoritative Response

Server:188.39.204.204

NS records: ns1.2plus1host.com, ns2.2plus1host.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4cro.com (unsigned zone)

⏱️ Timing

Total: 4034ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.39.204.204`
NS	2	`ns1.2plus1host.com, ns2.2plus1host.com`
MX	1	`mx.2plus1host.com (pri: 10)`
TXT	1	`v=spf1 mx ip4:188.39.204.204/26 a:gemini`
SOA	1	`ns2.2plus1host.com Tristan315.gmail.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.2plus1host.com, ns2.2plus1host.com)

Analysis

IP Addresses

4cro.com points to a single IP number: 188.39.204.204.

Other host names, for instance jigsawjan.com, enventure.co.uk, geminian2.2plus1host.com, mail.modernlifeenterprises.co.uk and ams-tec.eu share IP numbers with 4cro.com.

Name Servers

Delegation for 4cro.com rests with two name servers, ns1.2plus1host.com and ns2.2plus1host.com.

4cro.com shares the same name server setup as other domains, including jigsawjan.com, enventure.co.uk, alfsgas.co.uk, ams-tec.eu and sports-corporate.co.uk.

4cro.com shares name servers with other domains at least partially, for example spi-north.com.

Host names with one IP number: ns1.2plus1host.com points to 188.39.204.204; ns2.2plus1host.com points to 217.155.106.232.

Mail Servers

4cro.com is handled by a single mail server, mx.2plus1host.com.

4cro.com uses the same mail server configuration as other domains, such as cefarhosting.co.uk, morleychiropractorclinic.com, isnobox.com, vapeloungebasildon.co.uk and jigsawjan.com.

mx.2plus1host.com points to a single IP: 188.39.204.195.

4cro.com - robtex.com

4cro.com

com