`blackpapers.ir`

DNSSEC	⚠️ Not signed
NS	`teresa.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:26d8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teresa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teresa.ns.cloudflare.com`
		A	108.162.194.216^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	162.159.38.216^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	172.64.34.216^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`

`ir`

	DNSSEC	⚠️ Not signed
	NS	`a.nic.ir` ⭐
	NS	`b.nic.ir`
	NS	`c.nic.ir`
	NS	`d.nic.ir`
	SOA	`a.nic.ir`info@nic.ir serial=2607250130

Same first word

blackpapers.ir

blackpapers.in

DNS History

4 records (2 active, 2 former)

○NSjocelyn.ns.cloudflare.com2026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:49:50
○ 2026-07-24 23:26:56
○ 2026-07-24 23:26:58

○NSnorm.ns.cloudflare.com2026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:49:50
○ 2026-07-24 23:26:56
○ 2026-07-24 23:26:58

●NSteresa.ns.cloudflare.com2026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-10 16:49:50
● 2026-07-24 23:26:56
● 2026-07-24 23:26:58

●NStom.ns.cloudflare.com2026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-10 16:49:50
● 2026-07-24 23:26:56
● 2026-07-24 23:26:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ir	a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir	8 records
blackpapers.ir	teresa.ns.cloudflare.com, tom.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.147

NS records: teresa.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir

⏱️ Timing

Total: 3432ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)

Analysis

Name Servers

blackpapers.ir uses two name servers for its delegation: teresa.ns.cloudflare.com and tom.ns.cloudflare.com.

blackpapers.ir shares its name server setup with other domains, including cool2025pd.com, iu.com.au, 2025newpfh.top and two others.

At least some of blackpapers.ir's name servers are shared with other domains, for example autoglassofflorida.pics, toruxedoranalytics21.digital, zapotecobase.click and two more.

These name servers tend to be deployed in combination with the name servers jason.ns.cloudflare.com and kia.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname teresa.ns.cloudflare.com directs to 108.162.194.216, 162.159.38.216 and 172.64.34.216 along with 3 other IP addresses.

Hostname tom.ns.cloudflare.com directs to 108.162.193.147, 172.64.33.147 and 173.245.59.147 along with 3 other IP addresses.

blackpapers.ir - robtex.com

blackpapers.ir

ir