`splunkmobile.co`

DNSSEC	⚠️ Not signed
A	204.107.141.148^{🇺🇸 SPLUNK204.107.141.0/24 Splunk-West-2}
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
TXT	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2025-10-23 #1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759721819

Same first word

DNS History

10 records (8 active, 2 former)

●NSns1.markmonitor.com2015-07-26 → 2026-08-01 · 2 obs

● 2015-07-26 06:31:28
● 2026-08-01 07:17:26

●NSns2.markmonitor.com2016-02-27 → 2026-08-01 · 3 obs

○ 2015-07-26 06:31:28
● 2016-02-27 17:04:58
● 2026-08-01 07:17:26

●NSns3.markmonitor.com2015-07-26 → 2026-08-01 · 2 obs

● 2015-07-26 06:31:28
● 2026-08-01 07:17:26

●NSns4.markmonitor.com2016-02-27 → 2026-08-01 · 3 obs

○ 2015-07-26 06:31:28
● 2016-02-27 17:04:58
● 2026-08-01 07:17:26

●NSns5.markmonitor.com2016-02-27 → 2026-08-01 · 3 obs

○ 2015-07-26 06:31:28
● 2016-02-27 17:04:58
● 2026-08-01 07:17:26

●NSns6.markmonitor.com2016-02-27 → 2026-08-01 · 3 obs

○ 2015-07-26 06:31:28
● 2016-02-27 17:04:58
● 2026-08-01 07:17:26

●NSns7.markmonitor.com2016-02-27 → 2026-08-01 · 3 obs

○ 2015-07-26 06:31:28
● 2016-02-27 17:04:58
● 2026-08-01 07:17:26

●A204.107.141.1482026-05-25 → 2026-08-01 · 3 obs

○ 2020-01-27 07:51:34
● 2026-05-25 06:24:34
● 2026-08-01 07:17:26

○A72.52.10.142016-02-27 → 2020-01-27 · 5 obs

○ 2015-12-02 00:59:12
● 2016-02-27 17:04:58
● 2020-01-27 07:51:34
○ 2026-05-25 06:24:34
○ 2026-08-01 07:17:26

○A93.191.168.522015-07-26 → 2015-12-02 · 4 obs

● 2015-07-26 06:31:28
● 2015-12-02 00:59:12
○ 2016-02-27 17:04:58
○ 2026-08-01 07:17:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co	-
splunkmobile.co	ns2.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns4.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.1

NS records: ns2.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns4.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com, ns7.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for splunkmobile.co (unsigned zone)

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.107.141.148`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
TXT	1	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

splunkmobile.co resolves to just one IP address, 204.107.141.148.

Two other host names, along with splunkmobile.co.in, splunkmobile.pl and apps-prod.splunk.com, also share IP numbers with splunkmobile.co.

Name Servers

splunkmobile.co has 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

splunkmobile.co has at least partial name server overlap with other domains, such as blinkhealtth.com, mmwarburg.lu, geeksquad.pe and two others.

It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names that have two IP addresses:

ns1.markmonitor.com resolves to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com resolves to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com resolves to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com resolves to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com resolves to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com resolves to 149.112.161.2 and 2620:10a:80a9::2.