css1.net - dns.ninja

`css1.net`

DNSSEC	⚠️ Not signed
A	70.137.121.39^{🇺🇸 AS701870.136.0.0/13}
		PTR	`adsl-70-137-121-39.dsl.hstntx.swbell.net`
NS	`ns4.css1.net` ⭐ ⚠️ Not in parent delegation
		A	70.137.121.45^{🇺🇸 AS701870.136.0.0/13}
			PTR	`adsl-70-137-121-45.dsl.hstntx.swbell.net`
NS	`apollo.css1.net` ⚠️ Not in zone NS records
		A	70.137.121.45^{🇺🇸 AS701870.136.0.0/13}
			PTR	`adsl-70-137-121-45.dsl.hstntx.swbell.net`
NS	`ns3.css1.net` ⚠️ Not in parent delegation
NS	`zeus.css1.net` ⚠️ Not in zone NS records
		A	70.137.121.44^{🇺🇸 AS701870.136.0.0/13}
			PTR	`adsl-70-137-121-44.dsl.hstntx.swbell.net`
MX	`mail4.css1.net` ⭐
TXT	`v=spf1 ip4:70.137.121.41 -all`
TXT	`google-site-verification=ohNMn_mcfWSiKdqaz_2Pqc-H8IigCpMIG6QDZzwLj1c`
SOA	`ns4.css1.net`postmaster@css1.net 2025-04-18 #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=1782906666

Subdomains

zeus.css1.net

mailman.css1.net

elektra.css1.net

mail.css1.net

mail3.css1.net

apollo.css1.net

Same first word

css1.ru

css1.com

css1.net

Similar names

ssc1.com

scs1.de

scs1.com

ssc1.de

ssc1.cn

c1ss.com

1css.com

scs1.net

ssc1.cc

1css.ru

1scs.com

DNS History

10 records (6 active, 4 former)

●NSapollo.css1.net2026-02-15 → 2026-07-01 · 3 obs

○ 2016-08-22 05:39:32
● 2026-02-15 05:35:52
● 2026-07-01 12:20:06

○NSbatman.memphis.css.local2015-06-21 → 2016-08-22 · 4 obs

● 2015-06-21 08:15:10
● 2016-08-22 05:39:32
○ 2026-02-15 05:35:52
○ 2026-07-01 12:20:06

●NSns3.css1.net2015-06-21 → 2026-07-01 · 9 obs

● 2015-06-21 08:15:10
● 2016-08-22 05:39:32
○ 2026-02-15 05:35:52
● 2026-02-15 18:11:08
○ 2026-02-17 08:07:06
● 2026-02-19 03:24:44
○ 2026-06-27 16:44:40
● 2026-06-29 19:41:34
● 2026-07-01 12:20:06

●NSns4.css1.net2015-06-21 → 2026-07-01 · 9 obs

○NSrobin2.memphis.css.local2015-06-21 → 2016-08-22 · 4 obs

● 2015-06-21 08:15:10
● 2016-08-22 05:39:32
○ 2026-02-15 05:35:52
○ 2026-07-01 12:20:06

●NSzeus.css1.net2026-02-15 → 2026-07-01 · 3 obs

○ 2016-08-22 05:39:32
● 2026-02-15 05:35:52
● 2026-07-01 12:20:06

○MXmail3.css1.net2015-06-21 → 2026-02-15 · 4 obs

● 2015-06-21 08:15:10
● 2026-02-15 05:35:52
○ 2026-02-15 18:11:08
○ 2026-07-01 12:20:06

●MXmail4.css1.net2026-02-15 → 2026-07-01 · 5 obs

○ 2015-06-21 08:15:10
● 2026-02-15 05:35:52
○ 2026-06-27 16:44:40
● 2026-06-29 19:41:34
● 2026-07-01 12:20:06

○A66.162.25.2002015-06-21 → 2026-02-15 · 4 obs

● 2015-06-21 08:15:10
● 2026-02-15 05:35:52
○ 2026-02-15 18:11:08
○ 2026-07-01 12:20:06

●A70.137.121.392026-02-15 → 2026-07-01 · 5 obs

○ 2015-06-21 08:15:10
● 2026-02-15 05:35:52
○ 2026-06-27 16:44:40
● 2026-06-29 19:41:34
● 2026-07-01 12:20:06

🔍 DNS Trace

Analysis

Hierarchy

Among the subdomains of css1.net are zeus.css1.net, mailman.css1.net, elektra.css1.net, mail.css1.net, mail3.css1.net and a few other host names.

IP Addresses

css1.net resolves to one IP address: 70.137.121.39.

Further host names like www.bdsinfo.net and adsl-70-137-121-39.dsl.hstntx.swbell.net overlap in IP numbers with css1.net.

Name Servers

The authoritative name servers for css1.net are apollo.css1.net, ns3.css1.net, ns4.css1.net and zeus.css1.net.

There is at least partial name server overlap between css1.net and other domains — star-distributors.com, 192-255.25.162.66.in-addr.arpa, kennybowen.com and two more among them.

Each of the three hostnames — apollo.css1.net, ns4.css1.net and zeus.css1.net — has a single IP address. apollo.css1.net and ns4.css1.net resolve to 70.137.121.45; zeus.css1.net resolves to 70.137.121.44.

These two host names — apollo.css1.net and ns4.css1.net — each point to 70.137.121.45 IP addresses.

Mail Servers

Mail for css1.net is handled by a single mail server, mail4.css1.net.

The mail server configuration of css1.net is identical to that of other domains — kennybowen.com being one example.