`cf-design.net`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:1::c323:19^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	31.11.36.19^{🇮🇹 ARUBA-ASN31.11.32.0/21 Aruba S.p.A. Network}
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mx.cf-design.net` ⭐
		A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd5.aruba.it`
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd7.aruba.it`
		A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd8.aruba.it`
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd3.aruba.it`
TXT	`v=spf1 include:_spf.aruba.it ~all`
TXT	`google-site-verification=3YhMsKa4X1W7l1SUH3af-W_wX_misv4Zl4hnausZag4`
SOA	`dns.technorail.com`hostmaster@cf-design.net 2026-03-31 #1

`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=1776127272

Subdomains

mx.cf-design.net

Same first word

cf-design.de

cf-design.net

cf-design.com

cf-design.ru

Similar names

design-fc.com

fc-design.de

fc-design.com

DNS History

18 records (7 active, 11 former)

●NSdns.technorail.com2026-04-12 → 2026-04-14 · 3 obs

○ 2017-06-22 00:45:38
● 2026-04-12 09:18:58
● 2026-04-14 01:02:20

●NSdns2.technorail.com2026-04-12 → 2026-04-14 · 3 obs

○ 2017-06-22 00:45:38
● 2026-04-12 09:18:58
● 2026-04-14 01:02:20

●NSdns3.arubadns.net2026-04-12 → 2026-04-14 · 3 obs

○ 2017-06-22 00:45:38
● 2026-04-12 09:18:58
● 2026-04-14 01:02:20

●NSdns4.arubadns.cz2026-04-12 → 2026-04-14 · 3 obs

○ 2017-06-22 00:45:38
● 2026-04-12 09:18:58
● 2026-04-14 01:02:20

○NSns1.jimdo.com2017-06-22 → 2017-06-22 · 4 obs

○ 2016-11-01 23:06:32
● 2017-06-22 00:45:38
○ 2026-04-12 09:18:58
○ 2026-04-14 01:02:20

○NSns2.jimdo.com2017-06-22 → 2017-06-22 · 4 obs

○ 2016-11-01 23:06:32
● 2017-06-22 00:45:38
○ 2026-04-12 09:18:58
○ 2026-04-14 01:02:20

○NSns65.1und1.de2015-04-22 → 2016-11-01 · 4 obs

● 2015-04-22 02:13:36
● 2016-11-01 23:06:32
○ 2017-06-22 00:45:38
○ 2026-04-14 01:02:20

○NSns66.1und1.de2015-04-22 → 2016-11-01 · 4 obs

● 2015-04-22 02:13:36
● 2016-11-01 23:06:32
○ 2017-06-22 00:45:38
○ 2026-04-14 01:02:20

●MXmx.cf-design.net2026-04-12 → 2026-04-14 · 3 obs

○ 2017-06-22 00:45:38
● 2026-04-12 09:18:58
● 2026-04-14 01:02:20

○MXmx00.kundenserver.de2015-04-22 → 2016-11-01 · 4 obs

● 2015-04-22 02:13:36
● 2016-11-01 23:06:32
○ 2017-06-22 00:45:38
○ 2026-04-14 01:02:20

○MXmx01.kundenserver.de2015-04-22 → 2016-11-01 · 4 obs

● 2015-04-22 02:13:36
● 2016-11-01 23:06:32
○ 2017-06-22 00:45:38
○ 2026-04-14 01:02:20

○MXmx1.jimdo.com2017-06-22 → 2017-06-22 · 4 obs

○ 2016-11-01 23:06:32
● 2017-06-22 00:45:38
○ 2026-04-12 09:18:58
○ 2026-04-14 01:02:20

○MXmx2.jimdo.com2017-06-22 → 2017-06-22 · 4 obs

○ 2016-11-01 23:06:32
● 2017-06-22 00:45:38
○ 2026-04-12 09:18:58
○ 2026-04-14 01:02:20

○A217.160.233.2282016-11-01 → 2016-11-01 · 4 obs

○ 2016-03-25 04:42:00
● 2016-11-01 23:06:32
○ 2017-06-22 00:45:38
○ 2026-04-14 01:02:20

●A2a00:6d40:4:1::c323:192026-04-12 → 2026-04-14 · 3 obs

○ 2017-06-22 00:45:38
● 2026-04-12 09:18:58
● 2026-04-14 01:02:20

●A31.11.36.192026-04-12 → 2026-04-14 · 3 obs

○ 2017-06-22 00:45:38
● 2026-04-12 09:18:58
● 2026-04-14 01:02:20

○A52.48.168.1842017-06-22 → 2017-06-22 · 4 obs

○ 2016-11-01 23:06:32
● 2017-06-22 00:45:38
○ 2026-04-12 09:18:58
○ 2026-04-14 01:02:20

○A87.106.153.2242015-04-22 → 2016-03-25 · 4 obs

● 2015-04-22 02:13:36
● 2016-03-25 04:42:00
○ 2016-11-01 23:06:32
○ 2026-04-14 01:02:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cf-design.net	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	2 records

✅ Authoritative Response

Server:95.110.136.8

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cf-design.net (unsigned zone)

⏱️ Timing

Total: 764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.11.36.19`
AAAA	1	`2a00:6d40:4:1::c323:19`
NS	4	`dns3.arubadns.net, dns2.technorail.com...`
MX	1	`mx.cf-design.net (pri: 10)`
TXT	2	`v=spf1 include:_spf.aruba.it ~all, google-site-verification=3YhMsKa4X1W7l1S`
SOA	1	`dns.technorail.com hostmaster.cf-design.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.arubadns.net, dns3.arubadns.net)

Analysis

Hierarchy

cf-design.net is the parent of mx.cf-design.net.

IP Addresses

cf-design.net resolves to two IP numbers: 2a00:6d40:4:1::c323:19 and 31.11.36.19.

other host names including diamantecoop.com, www.arezzometeo.com, greenevents.it, laika.eu and grinda.it share IP numbers with cf-design.net.

Name Servers

cf-design.net is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

cf-design.net at least partially shares name servers with other domains, for instance dse.eu, weather.it, kmservice.eu, easydiys.com and selinos.it.

Host names with two IP numbers:

dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.

Mail Servers

cf-design.net is handled by a single mail server, mx.cf-design.net.

Host name mx.cf-design.net points to seven IP numbers: 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.

cf-design.net - robtex.com

cf-design.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cf-design.net`

`net`