clientcertificates.com - dns.ninja

`clientcertificates.com`

DNSSEC	⚠️ Not signed
A	34.107.93.205^{🇩🇪 Google34.107.80.0/20}
		PTR	`205.93.107.34.bc.googleusercontent.com`
NS	`ns1.as48447.net` ⭐
		A	2a0e:ac00:c7:d432::5bc7:d432^{🇬🇧 Comodo2a0e:ac00::/32}
			PTR	`ns1.as48447.net`
		A	91.199.212.50^{🇬🇧 Comodo91.199.212.0/24 Sectigo CA}
			PTR	`ns1.as48447.net`
NS	`ns2.as48447.net`
		A	2a0e:ac00:d1:c432::5bd1:c432^{🇬🇧 Comodo2a0e:ac00::/32}
		A	91.209.196.50^{🇬🇧 Comodo91.209.196.0/24 Sectigo}
			PTR	`ns2.as48447.net`
NS	`ns3.as48447.net`
		A	2a0e:ac00:d4:c32::5bd4:c32^{🇬🇧 Comodo2a0e:ac00::/32}
		A	91.212.12.50^{🇬🇧 Comodo91.212.12.0/24 Sectigo}
			PTR	`ns3.as48447.net`
MX	`mxa-0097fb02.gslb.pphosted.com` ⭐
		A	148.163.146.237^{🇺🇸 Proofpoint148.163.146.0/24 Inc.}
			PTR	`mx0a-0097fb02.pphosted.com`
MX	`mxb-0097fb02.gslb.pphosted.com` ⭐
		A	148.163.146.237^{🇺🇸 Proofpoint148.163.146.0/24 Inc.}
			PTR	`mx0a-0097fb02.pphosted.com`
TXT	`v=spf1 ip4:35.234.83.163 ip4:185.93.14.11 a ptr mx -all`
SOA	`ns1.as48447.net`hostmaster@xolphin.net 2026-07-09 #1

`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=1784137617

Same first word

clientcertificates.com

DNS History

17 records (6 active, 11 former)

●NSns1.as48447.net2026-02-25 → 2026-07-15 · 3 obs

○ 2018-08-16 23:25:08
● 2026-02-25 21:23:12
● 2026-07-15 17:53:24

○NSns1.xolphin.net2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

●NSns2.as48447.net2026-02-25 → 2026-07-15 · 3 obs

○ 2018-08-16 23:25:08
● 2026-02-25 21:23:12
● 2026-07-15 17:53:24

●NSns3.as48447.net2026-02-25 → 2026-07-15 · 3 obs

○ 2018-08-16 23:25:08
● 2026-02-25 21:23:12
● 2026-07-15 17:53:24

○NSns3.xolphin.nl2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

○NSns4.xolphin.org2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

○NSns5.xolphin.com2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

○NSns6.xolphin.eu2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

○NSns7.xolphin.de2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

○MXmx02.xolphin.net2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

○MXmx03.xolphin.net2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

○MXmx04.xolphin.net2015-07-03 → 2026-02-25 · 4 obs

● 2015-07-03 07:31:12
● 2026-02-25 21:23:12
○ 2026-03-20 03:26:04
○ 2026-07-15 17:53:24

○MXmx05.xolphin.net2015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

●MXmxa-0097fb02.gslb.pphosted.com2026-02-25 → 2026-07-15 · 3 obs

○ 2018-08-16 23:25:08
● 2026-02-25 21:23:12
● 2026-07-15 17:53:24

●MXmxb-0097fb02.gslb.pphosted.com2026-02-25 → 2026-07-15 · 3 obs

○ 2018-08-16 23:25:08
● 2026-02-25 21:23:12
● 2026-07-15 17:53:24

●A34.107.93.2052026-02-25 → 2026-07-15 · 3 obs

○ 2018-08-16 23:25:08
● 2026-02-25 21:23:12
● 2026-07-15 17:53:24

○A94.228.131.802015-07-03 → 2018-08-16 · 4 obs

● 2015-07-03 07:31:12
● 2018-08-16 23:25:08
○ 2026-02-25 21:23:12
○ 2026-07-15 17:53:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
clientcertificates.com	ns1.as48447.net, ns2.as48447.net, ns3.as48447.net	-

✅ Authoritative Response

Server:91.212.12.50

NS records: ns1.as48447.net, ns2.as48447.net, ns3.as48447.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clientcertificates.com (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.107.93.205`
NS	3	`ns3.as48447.net, ns1.as48447.net...`
MX	2	`mxb-0097fb02.gslb.pphosted.com (pri: 10), mxa-0097fb02.gslb.pphosted.com (pri: 10)`
TXT	1	`v=spf1 ip4:35.234.83.163 ip4:185.93.14.1`
SOA	1	`ns1.as48447.net hostmaster.xolphin.net`

Analysis

IP Addresses

clientcertificates.com directs to one IP number, which is 34.107.93.205.

Among the host names that share IP numbers with clientcertificates.com are mx02.xolphin.net.comodo.nl, org.vrfy.com, mx05.xolphin.net.vrfd.com and two others.

Name Servers

Three name servers are authoritative for clientcertificates.com: ns1.as48447.net, ns2.as48447.net and ns3.as48447.net.

At least some of clientcertificates.com's name servers are shared with other domains, for example 212.199.91.in-addr.arpa, digitalehandtekening.nl, trustlogo.net and two more.

It is common for these name servers to be used in conjunction with the name servers ns1.sectigodns.com, ns2.sectigodns.com and ns3.sectigodns.com.

ns1.as48447.net resolves to 91.199.212.50 and 2a0e:ac00:c7:d432::5bc7:d432. ns2.as48447.net resolves to 91.209.196.50 and 2a0e:ac00:d1:c432::5bd1:c432. ns3.as48447.net resolves to 91.212.12.50 and 2a0e:ac00:d4:c32::5bd4:c32. All three hostnames point to two IP numbers each.

Mail Servers

The MX records for clientcertificates.com point to two mail servers: mxa-0097fb02.gslb.pphosted.com and mxb-0097fb02.gslb.pphosted.com.

clientcertificates.com has the same mail server arrangement as a number of other domains, for example instantssl.co.uk, xolphin.com, ssl247.nl and two more.

clientcertificates.com shares at least some of its mail servers with other domains — for example xolphin.info, xolphin.be, servercertificates.com and two more.

It is common to find these mail servers used together with the mail servers mx04.xolphin.net and mx05.xolphin.net.

mxa-0097fb02.gslb.pphosted.com and mxb-0097fb02.gslb.pphosted.com share one IP address between them — 148.163.146.237.

These two host names — mxa-0097fb02.gslb.pphosted.com and mxb-0097fb02.gslb.pphosted.com — each point to 148.163.146.237 IP addresses.