std.com.pk - robtex.com

std.com.pk

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b37f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:336e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.110Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.127🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlynn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
NSmegan.ns.cloudflare.com
A2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmegan.ns.cloudflare.com
A108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.51.110, 172.67.179.127
IPv62606:4700:3030::ac43:b37f, 2606:4700:3036::6815:336e
SOAlynn.ns.cloudflare.comdns@cloudflare.com serial=2399851653

com.pk

DNSSEC⚠️ Not signed
WOT: SAFE (86/100)

Same first word

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DNS History

11 records (6 active, 5 former)

20192020202120222023202420252026NSlynn.ns.cloudflare.commegan.ns.cloudflare.comns1.ipage.comns2.ipage.comMXmail.std.com.pkmx.std.com.pkA104.21.51.110172.67.179.1272606:4700:3030::ac43:b37f2606:4700:3036::6815:336e198.1.111.209
●NSlynn.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs
○ 2018-05-15 10:31:30
● 2026-03-30 18:43:12
● 2026-03-31 05:28:52
●NSmegan.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs
○ 2018-05-15 10:31:30
● 2026-03-30 18:43:12
● 2026-03-31 05:28:52
○NSns1.ipage.com2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 10:31:30
○ 2026-03-30 18:43:12
○ 2026-03-31 05:28:52
○NSns2.ipage.com2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 10:31:30
○ 2026-03-30 18:43:12
○ 2026-03-31 05:28:52
○MXmail.std.com.pk2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 10:31:30
○ 2026-03-30 18:43:12
○ 2026-03-31 05:28:52
○MXmx.std.com.pk2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 10:31:30
○ 2026-03-30 18:43:12
○ 2026-03-31 05:28:52
●A104.21.51.1102026-03-30 → 2026-03-31 · 3 obs
○ 2018-05-15 10:31:30
● 2026-03-30 18:43:12
● 2026-03-31 05:28:52
●A172.67.179.1272026-03-30 → 2026-03-31 · 3 obs
○ 2018-05-15 10:31:30
● 2026-03-30 18:43:12
● 2026-03-31 05:28:52
○A198.1.111.2092018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 10:31:30
○ 2026-03-30 18:43:12
○ 2026-03-31 05:28:52
●A2606:4700:3030::ac43:b37f2026-03-30 → 2026-03-31 · 3 obs
○ 2018-05-15 10:31:30
● 2026-03-30 18:43:12
● 2026-03-31 05:28:52
●A2606:4700:3036::6815:336e2026-03-30 → 2026-03-31 · 3 obs
○ 2018-05-15 10:31:30
● 2026-03-30 18:43:12
● 2026-03-31 05:28:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pkroot-e.pknic.pk, root-s.pknic.pk, root-c1.pknic.pk, root-c2.pknic.pk-
std.com.pkmegan.ns.cloudflare.com, lynn.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.201

NS records: megan.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pk (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.127, 104.21.51.110
AAAA22606:4700:3036::6815:336e, 2606:4700:3030::ac43:b37f
NS2lynn.ns.cloudflare.com, megan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lynn.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

std.com.pk maps to four IP numbers: 2606:4700:3030::ac43:b37f, 2606:4700:3036::6815:336e, 104.21.51.110 and 172.67.179.127.

other host names include www.sssm.com.ar, 870107.com, tvoice.net, pelorusmemory.com and boostano.com; they share IP numbers with std.com.pk.

Name Servers

Two name servers lynn.ns.cloudflare.com and megan.ns.cloudflare.com handle the delegation for std.com.pk.

std.com.pk shares the same name server setup as other domains, for instance surfdusters.com, patf.pk, usedgymequipment.com, sinhloi.com and rentgymequipment.com.

std.com.pk at least partially shares name servers with other domains, for instance parsmehan.com, phpbbdoctor.com, bicicletapegas.ro, kauaifoodbank.org and shahinzayeri.com.

These name servers are commonly used with the following: ophelia.ns.cloudflare.com, gigi.ns.cloudflare.com, nadia.ns.cloudflare.com and sreeni.ns.cloudflare.com.

Six IP addresses per host:

lynn.ns.cloudflare.com points to 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201; megan.ns.cloudflare.com points to 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197