`cils1st.com`

DNSSEC	⚠️ Not signed
A	107.155.64.204^{🇺🇸 HIVELOCITY-1107.155.64.0/24 DAL - IPv4 Allocation}
		PTR	`app.adagesource.com`
NS	`ns1.belldns.net` ⭐
		A	2a01:4f8:1c0c:8122::3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`uz5c0c3s8l2rl9wzv47ju3fxnk8l4ly0r56j888sg6nqrmy0db4mn2.b.ast.ns.buddyns.com`
		A	116.203.0.64^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`uz5c0c3s8l2rl9wzv47ju3fxnk8l4ly0r56j888sg6nqrmy0db4mn2.b.ast.ns.buddyns.com`
NS	`pns41.cloudns.net`
		A	2a06:fb00:1::1:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns41.cloudns.net`
		A	185.136.96.79^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`pns41.cloudns.net`
NS	`pns42.cloudns.net`
		A	2a06:fb00:1::2:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns42.cloudns.net`
		A	185.136.97.79^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`pns42.cloudns.net`
NS	`pns43.cloudns.net`
		A	2a06:fb00:1::3:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns43.cloudns.net`
		A	185.136.98.79^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`pns43.cloudns.net`
NS	`pns44.cloudns.net`
		A	2a06:fb00:1::4:79^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns44.cloudns.net`
		A	185.136.99.79^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`pns44.cloudns.net`
MX	`mail.btsnyc.com` ⭐
		A	207.254.41.222^{🇺🇸 AS395337207.254.40.0/21 1120 Curran Street Atlanta GA 30318 United States}
			PTR	`nevada.btsnyc.com`
MX	`mail.bts-llc.com`⁽²⁰⁾
		A	67.20.89.164^{🇺🇸 EIGI67.20.64.0/18 Unified Layer}
			PTR	`67-20-89-164.unifiedlayer.com`
SOA	`ns1.belldns.net`hostmaster@belltower.it 2023-06-29 #2

`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=1778616231

Same first word

cils1st.com

DNS History

14 records (8 active, 6 former)

●NSns1.belldns.net2026-02-24 → 2026-05-12 · 3 obs

○ 2018-01-05 08:30:32
● 2026-02-24 14:10:04
● 2026-05-12 20:33:10

○NSns1.belltech.us2018-01-05 → 2018-01-05 · 4 obs

○ 2016-12-03 12:45:50
● 2018-01-05 08:30:32
○ 2026-02-24 14:10:04
○ 2026-05-12 20:33:10

○NSns1.btsnyc.com2015-07-22 → 2016-12-03 · 4 obs

● 2015-07-22 11:54:36
● 2016-12-03 12:45:50
○ 2018-01-05 08:30:32
○ 2026-05-12 20:33:10

○NSns2.belltech.us2018-01-05 → 2018-01-05 · 4 obs

○ 2016-12-03 12:45:50
● 2018-01-05 08:30:32
○ 2026-02-24 14:10:04
○ 2026-05-12 20:33:10

○NSns2.btsnyc.com2015-07-22 → 2016-12-03 · 4 obs

● 2015-07-22 11:54:36
● 2016-12-03 12:45:50
○ 2018-01-05 08:30:32
○ 2026-05-12 20:33:10

●NSpns41.cloudns.net2026-02-24 → 2026-05-12 · 3 obs

○ 2018-01-05 08:30:32
● 2026-02-24 14:10:04
● 2026-05-12 20:33:10

●NSpns42.cloudns.net2026-02-24 → 2026-05-12 · 3 obs

○ 2018-01-05 08:30:32
● 2026-02-24 14:10:04
● 2026-05-12 20:33:10

●NSpns43.cloudns.net2026-02-24 → 2026-05-12 · 3 obs

○ 2018-01-05 08:30:32
● 2026-02-24 14:10:04
● 2026-05-12 20:33:10

●NSpns44.cloudns.net2026-02-24 → 2026-05-12 · 3 obs

○ 2018-01-05 08:30:32
● 2026-02-24 14:10:04
● 2026-05-12 20:33:10

●MXmail.bts-llc.com2015-07-22 → 2026-05-12 · 2 obs

● 2015-07-22 11:54:36
● 2026-05-12 20:33:10

●MXmail.btsnyc.com2015-07-22 → 2026-05-12 · 2 obs

● 2015-07-22 11:54:36
● 2026-05-12 20:33:10

○A104.130.216.1062016-12-03 → 2018-01-05 · 5 obs

○ 2016-04-09 14:03:24
● 2016-12-03 12:45:50
● 2018-01-05 08:30:32
○ 2026-02-24 14:10:04
○ 2026-05-12 20:33:10

●A107.155.64.2042026-02-24 → 2026-05-12 · 3 obs

○ 2018-01-05 08:30:32
● 2026-02-24 14:10:04
● 2026-05-12 20:33:10

○A108.166.58.292015-07-22 → 2016-04-09 · 4 obs

● 2015-07-22 11:54:36
● 2016-04-09 14:03:24
○ 2016-12-03 12:45:50
○ 2026-05-12 20:33:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
cils1st.com	pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net, pns44.cloudns.net	-

✅ Authoritative Response

Server:185.136.97.79

NS records: pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net, pns44.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cils1st.com (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.155.64.204`
NS	4	`pns41.cloudns.net, pns43.cloudns.net...`
MX	2	`mail.bts-llc.com (pri: 20), mail.btsnyc.com (pri: 10)`
SOA	1	`ns1.belldns.net hostmaster.belltower.it`

Analysis

IP Addresses

cils1st.com resolves to one IP number: 107.155.64.204.

Other host names, for instance app.adagesource.com, bafirst.net, cilsfirst.com and bifirst.net share IP numbers with cils1st.com.

Name Servers

cils1st.com is delegated to five name servers: ns1.belldns.net, pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net and pns44.cloudns.net.

cils1st.com at least partially shares name servers with other domains, for instance ihost2000.com, aiceweb.it, koikemotors.com, re-mech.com and wtps.ca.