`developer.pk`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c419^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4c8c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.140^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.25^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jim.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.140, 172.67.196.25
		IPv6 hints	2606:4700:3031::ac43:c419, 2606:4700:3032::6815:4c8c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`jim.ns.cloudflare.com`dns@cloudflare.com serial=2406259759

`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 2026-07-13 #63

Same first word

developer.com

developer.promo

developer.od.ua

developer.vn

developer.istanbul

developer.is

developer.statefarm

developer.ee

developer.ltd

developer.org.nz

developer.quest

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developer.web.id

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developer.ml

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developer.tips

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developer.fi

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developer.com.sg

developer.co.jp

developer.lublin.pl

developer.si

developer.dp.ua

developer.krd

developer.azure-api.net

developer.my

developer.in

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developer.uz

developer.academy

developer.scb

developer.awsapps.com

developer.sg

developer.tw

developer.cards

developer.app

developer.dev

developer.ws

developer.nl

developer.barclays

developer.cat

developer.beer

developer.at

developer.md

developer.vc

developer.bike

Similar names

DNS History

16 records (6 active, 10 former)

●NSjim.ns.cloudflare.com2026-02-15 → 2026-07-13 · 3 obs

○ 2017-10-24 03:07:50
● 2026-02-15 12:28:34
● 2026-07-13 11:22:02

○NSns.developer.pk2015-09-04 → 2016-02-22 · 4 obs

● 2015-09-04 06:25:32
● 2016-02-22 23:07:06
○ 2016-06-16 14:43:14
○ 2026-07-13 11:22:02

○NSns1.digitalocean.com2016-06-16 → 2017-10-24 · 5 obs

○ 2016-02-22 23:07:06
● 2016-06-16 14:43:14
● 2017-10-24 03:07:50
○ 2026-02-15 12:28:34
○ 2026-07-13 11:22:02

○NSns2.developer.pk2015-09-04 → 2016-02-22 · 4 obs

● 2015-09-04 06:25:32
● 2016-02-22 23:07:06
○ 2016-06-16 14:43:14
○ 2026-07-13 11:22:02

○NSns2.digitalocean.com2016-06-16 → 2017-10-24 · 5 obs

○ 2016-02-22 23:07:06
● 2016-06-16 14:43:14
● 2017-10-24 03:07:50
○ 2026-02-15 12:28:34
○ 2026-07-13 11:22:02

○NSns3.digitalocean.com2016-06-16 → 2017-10-24 · 5 obs

○ 2016-02-22 23:07:06
● 2016-06-16 14:43:14
● 2017-10-24 03:07:50
○ 2026-02-15 12:28:34
○ 2026-07-13 11:22:02

●NSsara.ns.cloudflare.com2026-02-15 → 2026-07-13 · 3 obs

○ 2017-10-24 03:07:50
● 2026-02-15 12:28:34
● 2026-07-13 11:22:02

○MXmail.developer.pk2015-09-04 → 2016-02-22 · 4 obs

● 2015-09-04 06:25:32
● 2016-02-22 23:07:06
○ 2016-06-16 14:43:14
○ 2026-07-13 11:22:02

●A104.21.76.1402026-02-15 → 2026-07-13 · 3 obs

○ 2017-10-24 03:07:50
● 2026-02-15 12:28:34
● 2026-07-13 11:22:02

○A159.203.51.332016-06-16 → 2017-10-24 · 5 obs

○ 2016-02-22 23:07:06
● 2016-06-16 14:43:14
● 2017-10-24 03:07:50
○ 2026-02-15 12:28:34
○ 2026-07-13 11:22:02

●A172.67.196.252026-02-15 → 2026-07-13 · 3 obs

○ 2017-10-24 03:07:50
● 2026-02-15 12:28:34
● 2026-07-13 11:22:02

○A216.177.135.42015-09-04 → 2016-02-22 · 4 obs

● 2015-09-04 06:25:32
● 2016-02-22 23:07:06
○ 2016-06-16 14:43:14
○ 2026-07-13 11:22:02

○A2606:4700:3030::6815:4c8c2026-02-15 → 2026-06-15 · 5 obs

○ 2017-10-24 03:07:50
● 2026-02-15 12:28:34
● 2026-06-15 14:25:50
○ 2026-06-30 15:04:30
○ 2026-07-13 11:22:02

●A2606:4700:3031::ac43:c4192026-06-30 → 2026-07-13 · 3 obs

○ 2026-06-15 14:25:50
● 2026-06-30 15:04:30
● 2026-07-13 11:22:02

●A2606:4700:3032::6815:4c8c2026-06-30 → 2026-07-13 · 3 obs

○ 2026-06-15 14:25:50
● 2026-06-30 15:04:30
● 2026-07-13 11:22:02

○A2606:4700:3035::ac43:c4192026-02-15 → 2026-06-15 · 5 obs

○ 2017-10-24 03:07:50
● 2026-02-15 12:28:34
● 2026-06-15 14:25:50
○ 2026-06-30 15:04:30
○ 2026-07-13 11:22:02

🔍 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
developer.pk	sara.ns.cloudflare.com, jim.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.144

NS records: sara.ns.cloudflare.com, jim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pk (unsigned zone)

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.25, 104.21.76.140`
AAAA	2	`2606:4700:3031::ac43:c419, 2606:4700:3032::6815:4c8c`
NS	2	`jim.ns.cloudflare.com, sara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 6

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

Analysis

IP Addresses

developer.pk has four IP addresses: 104.21.76.140, 172.67.196.25, 2606:4700:3031::ac43:c419 and 2606:4700:3032::6815:4c8c.

Two other host names, along with customizedvows.com, industrystock.es and gbd-live.com, also share IP numbers with developer.pk.

Name Servers

DNS delegation for developer.pk points to two name servers: jim.ns.cloudflare.com and sara.ns.cloudflare.com.

developer.pk shares its NS records with other domains, for example fmradio.pk, security.pk, tvchannels.pk and two others.

developer.pk partially shares its NS delegation with several other domains, including solusos.com, clauen.info, gakuenbabysitters.online and two others.

These name servers often co-occur with the name servers gina.ns.cloudflare.com.

DNS names with 6 IP addresses:

jim.ns.cloudflare.com has IP addresses 108.162.193.125, 172.64.33.125 and 173.245.59.125, plus 3 other.

sara.ns.cloudflare.com has IP addresses 108.162.192.144, 172.64.32.144 and 173.245.58.144, plus 3 other.

developer.pk - robtex.com

developer.pk

pk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`developer.pk`

`pk`