`smartmobile.pk`

DNSSEC	⚠️ Not signed
NS	`rick.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
NS	`sierra.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:26f5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sierra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sierra.ns.cloudflare.com`
		A	108.162.194.245^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	162.159.38.245^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	172.64.34.245^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`

`pk`

	DNSSEC	⚠️ Not signed
	NS	`pknic.pk` ⭐
	NS	`root-c1.pknic.pk`
	NS	`root-c2.pknic.pk`
	NS	`root-e.pknic.pk`
	NS	`root-s.pknic.pk`
	SOA	`pknic.pk`staf(0x664070)knic.net.pk 2026-07-15 #25

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

○NScarl.ns.cloudflare.com2026-05-04 → 2026-05-04 · 3 obs

● 2026-05-04 12:59:16
○ 2026-06-13 00:46:30
○ 2026-07-15 02:28:00

○NSgina.ns.cloudflare.com2026-05-04 → 2026-05-04 · 3 obs

● 2026-05-04 12:59:16
○ 2026-06-13 00:46:30
○ 2026-07-15 02:28:00

●NSrick.ns.cloudflare.com2026-06-13 → 2026-07-15 · 3 obs

○ 2026-05-04 12:59:16
● 2026-06-13 00:46:30
● 2026-07-15 02:28:00

●NSsierra.ns.cloudflare.com2026-06-13 → 2026-07-15 · 3 obs

○ 2026-05-04 12:59:16
● 2026-06-13 00:46:30
● 2026-07-15 02:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pk	root-e.pknic.pk, root-s.pknic.pk, root-c1.pknic.pk, root-c2.pknic.pk	6 records
smartmobile.pk	sierra.ns.cloudflare.com, rick.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.245

NS records: sierra.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pk (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (root-e.pknic.pk, root-s.pknic.pk, root-c1.pknic.pk...)

Analysis

Name Servers

The NS records for smartmobile.pk delegate to rick.ns.cloudflare.com and sierra.ns.cloudflare.com.

smartmobile.pk uses the same name servers as several other domains — among them putianuncio.com, ravionlethq.com, deiverbum.org and two more.

smartmobile.pk shares at least some of its name servers with other domains, including kk900.co, va-bldg.com, shop2luxury.com and two others.

These name servers are frequently paired with the name servers tom.ns.cloudflare.com and heather.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

rick.ns.cloudflare.com maps to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 additional IP addresses.

sierra.ns.cloudflare.com maps to 108.162.194.245, 162.159.38.245, 172.64.34.245 and 3 additional IP addresses.

smartmobile.pk - robtex.com

smartmobile.pk

pk