`csfirstboston.com`

DNSSEC	⚠️ Not signed
A	199.53.18.33
		PTR	`csfb.com`
A	199.53.183.158^{🇨🇭 CreditSuisseGroup-AS199.53.183.0/24 CSFB-EMA-EC}
A	199.53.184.159^{🇨🇭 CreditSuisseGroup-AS199.53.184.0/24 CSFB-PDC-EC}
NS	`uranus.ubs.com` ⭐
		A	156.115.14.70^{🇨🇭 UNSPECIFIED156.115.14.0/24}
NS	`jupiter.ubs.com`
		A	161.239.244.75^{🇺🇸 AS10615161.239.244.0/24 MNT-UBSAG route 161.239.244.000/24 AS10615}
			PTR	`jupiter.ubs.com`
NS	`mercury.ubs.com`
		A	155.145.206.75^{🇨🇭 AS17071155.145.206.0/24}
			PTR	`mercury.ubs.com`
NS	`neptune.ubs.com`
		A	147.60.6.75^{🇨🇭 UBSGROUPAG-AS-AP147.60.6.0/24}
			PTR	`neptune.ubs.com`
SOA	`uranus.ubs.com`ncc-internet@ubs.com serial=7015

`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=1774872972

Subdomains

ibd.csfirstboston.com

Same first word

csfirstboston.com

csfirstboston.biz

DNS History

11 records (7 active, 4 former)

○NSdns1.credit-suisse.com2015-06-09 → 2017-01-24 · 4 obs

● 2015-06-09 02:40:36
● 2017-01-24 18:45:38
○ 2026-02-20 09:40:40
○ 2026-03-30 12:34:32

○NSdns2.credit-suisse.com2015-06-09 → 2017-01-24 · 4 obs

● 2015-06-09 02:40:36
● 2017-01-24 18:45:38
○ 2026-02-20 09:40:40
○ 2026-03-30 12:34:32

○NSdns3.credit-suisse.com2015-06-09 → 2017-01-24 · 4 obs

● 2015-06-09 02:40:36
● 2017-01-24 18:45:38
○ 2026-02-20 09:40:40
○ 2026-03-30 12:34:32

○NSdns4.credit-suisse.com2015-06-09 → 2017-01-24 · 4 obs

● 2015-06-09 02:40:36
● 2017-01-24 18:45:38
○ 2026-02-20 09:40:40
○ 2026-03-30 12:34:32

●NSjupiter.ubs.com2026-02-20 → 2026-03-30 · 3 obs

○ 2017-01-24 18:45:38
● 2026-02-20 09:40:40
● 2026-03-30 12:34:32

●NSmercury.ubs.com2026-02-20 → 2026-03-30 · 3 obs

○ 2017-01-24 18:45:38
● 2026-02-20 09:40:40
● 2026-03-30 12:34:32

●NSneptune.ubs.com2026-02-20 → 2026-03-30 · 3 obs

○ 2017-01-24 18:45:38
● 2026-02-20 09:40:40
● 2026-03-30 12:34:32

●NSuranus.ubs.com2026-02-20 → 2026-03-30 · 3 obs

○ 2017-01-24 18:45:38
● 2026-02-20 09:40:40
● 2026-03-30 12:34:32

●A199.53.18.332015-06-09 → 2026-03-30 · 2 obs

● 2015-06-09 02:40:36
● 2026-03-30 12:34:32

●A199.53.183.1582015-06-09 → 2026-03-30 · 2 obs

● 2015-06-09 02:40:36
● 2026-03-30 12:34:32

●A199.53.184.1592015-06-09 → 2026-03-30 · 2 obs

● 2015-06-09 02:40:36
● 2026-03-30 12:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
csfirstboston.com	uranus.ubs.com, neptune.ubs.com, mercury.ubs.com, jupiter.ubs.com	4 records

✅ Authoritative Response

Server:147.60.6.75

NS records: uranus.ubs.com, neptune.ubs.com, mercury.ubs.com, jupiter.ubs.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csfirstboston.com (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`199.53.183.158, 199.53.18.33...`
NS	4	`mercury.ubs.com, jupiter.ubs.com...`
SOA	1	`uranus.ubs.com ncc-internet.ubs.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (uranus.ubs.com, neptune.ubs.com, mercury.ubs.com...)

Analysis

Hierarchy

csfirstboston.com is the parent of ibd.csfirstboston.com.

IP Addresses

csfirstboston.com points to three IPs: 199.53.18.33, 199.53.183.158 and 199.53.184.159.

other host names including primeclear.com, csam.biz, sproutgroup.com, relativewealthchart.net and csfb.biz share IP numbers with csfirstboston.com.

Name Servers

csfirstboston.com is delegated to four name servers: jupiter.ubs.com, mercury.ubs.com, neptune.ubs.com and uranus.ubs.com.

csfirstboston.com at least partially shares name servers with other domains, for instance csetf.com, ubstest.com, csam.de, creditsuisse.ba and cswin.ch.

these name servers are often used together with dns1.credit-suisse.com, dns2.credit-suisse.com, dns3.credit-suisse.com and dns4.credit-suisse.com.

Host names with one IP number: jupiter.ubs.com points to 161.239.244.75; mercury.ubs.com points to 155.145.206.75; neptune.ubs.com points to 147.60.6.75; uranus.ubs.com points to 156.115.14.70.

csfirstboston.com - robtex.com