`plusc.net`

DNSSEC	⚠️ Not signed
A	31.11.35.18^{ARUBA-ASN31.11.32.0/21 Aruba S.p.A. Network}
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	`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	`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	`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.plusc.net` ⭐
TXT	`v=spf1 include:_spf.aruba.it ~all`
SOA	`dns3.arubadns.net`hostmaster@plusc.net 2026-06-07 #3

`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=1783254631

Subdomains

mx.plusc.net

mail.plusc.net

Same first word

plusc.de

plusc.com

plusc.cn

plusc.co.jp

plusc.co

plusc.net

DNS History

19 records (6 active, 13 former)

●NSdns.technorail.com2026-06-27 → 2026-07-07 · 3 obs

○ 2019-04-05 20:09:58
● 2026-06-27 01:26:38
● 2026-07-07 04:34:18

●NSdns2.technorail.com2026-06-27 → 2026-07-07 · 3 obs

○ 2019-04-05 20:09:58
● 2026-06-27 01:26:38
● 2026-07-07 04:34:18

○NSdns23.hichina.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 11:50:24
○ 2015-11-13 20:02:16
○ 2026-07-07 04:34:18

○NSdns24.hichina.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 11:50:24
○ 2015-11-13 20:02:16
○ 2026-07-07 04:34:18

●NSdns3.arubadns.net2026-06-27 → 2026-07-07 · 3 obs

○ 2019-04-05 20:09:58
● 2026-06-27 01:26:38
● 2026-07-07 04:34:18

●NSdns4.arubadns.cz2026-06-27 → 2026-07-07 · 3 obs

○ 2019-04-05 20:09:58
● 2026-06-27 01:26:38
● 2026-07-07 04:34:18

○NSns.second-ns.com2017-03-14 → 2017-03-14 · 4 obs

○ 2015-11-13 20:02:16
● 2017-03-14 22:42:52
○ 2019-04-05 20:09:58
○ 2026-07-07 04:34:18

○NSns1.domainers.de2019-04-05 → 2019-04-05 · 4 obs

○ 2017-03-14 22:42:52
● 2019-04-05 20:09:58
○ 2026-06-27 01:26:38
○ 2026-07-07 04:34:18

○NSns1.your-server.de2017-03-14 → 2017-03-14 · 4 obs

○ 2015-11-13 20:02:16
● 2017-03-14 22:42:52
○ 2019-04-05 20:09:58
○ 2026-07-07 04:34:18

○NSns2.domainers.de2019-04-05 → 2019-04-05 · 4 obs

○ 2017-03-14 22:42:52
● 2019-04-05 20:09:58
○ 2026-06-27 01:26:38
○ 2026-07-07 04:34:18

○NSns3.domainers.de2019-04-05 → 2019-04-05 · 4 obs

○ 2017-03-14 22:42:52
● 2019-04-05 20:09:58
○ 2026-06-27 01:26:38
○ 2026-07-07 04:34:18

○NSns3.second-ns.de2017-03-14 → 2017-03-14 · 4 obs

○ 2015-11-13 20:02:16
● 2017-03-14 22:42:52
○ 2019-04-05 20:09:58
○ 2026-07-07 04:34:18

○NSns4.domainers.de2019-04-05 → 2019-04-05 · 4 obs

○ 2017-03-14 22:42:52
● 2019-04-05 20:09:58
○ 2026-06-27 01:26:38
○ 2026-07-07 04:34:18

○MXmail.plusc.net2017-03-14 → 2019-04-05 · 4 obs

● 2017-03-14 22:42:52
● 2019-04-05 20:09:58
○ 2026-06-27 01:26:38
○ 2026-07-07 04:34:18

●MXmx.plusc.net2026-06-27 → 2026-07-07 · 3 obs

○ 2019-04-05 20:09:58
● 2026-06-27 01:26:38
● 2026-07-07 04:34:18

○A116.202.18.1052019-04-05 → 2019-04-05 · 4 obs

○ 2017-03-14 22:42:52
● 2019-04-05 20:09:58
○ 2026-06-27 01:26:38
○ 2026-07-07 04:34:18

○A218.5.74.1362015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 11:50:24
○ 2015-11-13 20:02:16
○ 2026-07-07 04:34:18

●A31.11.35.182026-06-27 → 2026-07-07 · 3 obs

○ 2019-04-05 20:09:58
● 2026-06-27 01:26:38
● 2026-07-07 04:34:18

○A78.46.177.2382017-03-14 → 2017-03-14 · 4 obs

○ 2015-11-13 20:02:16
● 2017-03-14 22:42:52
○ 2019-04-05 20:09:58
○ 2026-07-07 04:34:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
plusc.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 plusc.net (unsigned zone)

⏱️ Timing

Total: 1704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.11.35.18`
NS	4	`dns.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.plusc.net (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns3.arubadns.net hostmaster.plusc.net`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mx.plusc.net and mail.plusc.net are both subdomains of plusc.net.

IP Addresses

plusc.net resolves to one IP address: 31.11.35.18.

Name Servers

The authoritative name servers for plusc.net are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

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

Mail Servers

Mail for plusc.net is handled by a single mail server, mx.plusc.net.

plusc.net - robtex.com

plusc.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`plusc.net`

`net`