`iahpc.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2bba^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b828^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.186^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.40^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cora.ns.cloudflare.com`
		A	108.162.194.195^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	162.159.38.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	172.64.34.195^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.186, 172.67.184.40
		IPv6 hints	2606:4700:3031::6815:2bba, 2606:4700:3035::ac43:b828
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`cora.ns.cloudflare.com`dns@cloudflare.com serial=2407410397

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784079527

rank #267875 globally
rank #20871 in the tld
📈 Tranco rank: #970,290

Previously MX for

iahpc.org

Subdomains

mx.iahpc.org

Same first word

iahpc.org

iahpc.ie

Similar names

hicpa.co.kr

pchai.net

chipa.ir

picha.com.cn

pachi.org

hcipa.com

cpahi.com

cipha.com

chapi.com.br

chpia.org

chapi.com

pachi.com

picha.cn

hicpa.com

ihcap.com.br

chapi.vn

hipac.eu

chpia.com

iahcp.info

chapi.df.gov.br

aihcp.net

icaph.org.br

iphca.org

picha.com

piahc.com

iapch.org

cipah.com

hipac.de

ichap.cl

ipcha.cn

picha.com.au

hipac.cn

hicap.co.jp

cahip.org

hicap.de

picah.com

aphci.ie

achip.ru

hicap.co

caphi.com.vn

caphi.com.br

picha.jp

apihc.com

chaip.top

hicpa.info

pachi.dev

apich.ru

hipac.net.au

hipac.com

chapi.org

iaphc.org

iphac.org.br

pahic.de

chapi.me

pachi.ca

ichap.net

caphi.fr

chipa.ru

phica.it

pachi.pro

achip.de

pachi.eu

chaip.net

caphi.net

hicap.se

picha.at

picha.cl

hapic.net

haipc.cn

hapic.pro

hicap.net

pachi.mobi

ipcha.com

phiac.gov.au

chipa.com.br

hicap.com

pachi.jp

chaip.org

hcapi.com

hipac.it

haicp.com

cahpi.mb.ca

pciha.net

pachi.it

iapch.com

aphic.com.au

pcahi.org

capih.com.br

icahp.org

picha.us

pachi.es

hipac.co.il

aiphc.org

apihc.com.mx

hipac.gr

chapi.cl

hicap.cn

pachi.gr

chapi.ru

DNS History

18 records (6 active, 12 former)

●NScora.ns.cloudflare.com2026-03-23 → 2026-07-15 · 3 obs

○ 2017-04-20 07:28:50
● 2026-03-23 18:49:40
● 2026-07-15 01:55:16

○NSns.siteprotect.com2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 06:27:50
○ 2015-07-03 11:12:50
○ 2026-07-15 01:55:16

○NSns1.t128jp9617.info2015-11-03 → 2017-04-20 · 5 obs

○ 2015-07-03 11:12:50
● 2015-11-03 14:47:12
● 2017-04-20 07:28:50
○ 2026-03-23 18:49:40
○ 2026-07-15 01:55:16

○NSns2.siteprotect.com2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 06:27:50
○ 2015-07-03 11:12:50
○ 2026-07-15 01:55:16

○NSns2.t128jp9617.info2015-11-03 → 2017-04-20 · 5 obs

○ 2015-07-03 11:12:50
● 2015-11-03 14:47:12
● 2017-04-20 07:28:50
○ 2026-03-23 18:49:40
○ 2026-07-15 01:55:16

●NStrevor.ns.cloudflare.com2026-03-23 → 2026-07-15 · 3 obs

○ 2017-04-20 07:28:50
● 2026-03-23 18:49:40
● 2026-07-15 01:55:16

○MXiahpc.org2015-11-03 → 2017-04-20 · 5 obs

○ 2015-07-03 11:12:50
● 2015-11-03 14:47:12
● 2017-04-20 07:28:50
○ 2026-03-23 18:49:40
○ 2026-07-15 01:55:16

○MXmx.iahpc.org2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 06:27:50
○ 2015-07-03 11:12:50
○ 2026-07-15 01:55:16

●A104.21.43.1862026-03-23 → 2026-07-15 · 3 obs

○ 2017-04-20 07:28:50
● 2026-03-23 18:49:40
● 2026-07-15 01:55:16

○A157.120.70.22015-11-03 → 2015-11-03 · 4 obs

○ 2015-07-03 11:12:50
● 2015-11-03 14:47:12
○ 2016-01-24 09:10:14
○ 2026-07-15 01:55:16

●A172.67.184.402026-03-23 → 2026-07-15 · 3 obs

○ 2017-04-20 07:28:50
● 2026-03-23 18:49:40
● 2026-07-15 01:55:16

○A209.222.14.32015-07-03 → 2015-07-03 · 4 obs

○ 2009-01-15 06:27:50
● 2015-07-03 11:12:50
○ 2015-11-03 14:47:12
○ 2026-07-15 01:55:16

●A2606:4700:3031::6815:2bba2026-07-01 → 2026-07-15 · 3 obs

○ 2026-03-23 18:49:40
● 2026-07-01 14:53:26
● 2026-07-15 01:55:16

○A2606:4700:3033::ac43:b8282026-03-23 → 2026-03-23 · 4 obs

○ 2017-04-20 07:28:50
● 2026-03-23 18:49:40
○ 2026-07-01 14:53:26
○ 2026-07-15 01:55:16

○A2606:4700:3035::6815:2bba2026-03-23 → 2026-03-23 · 4 obs

○ 2017-04-20 07:28:50
● 2026-03-23 18:49:40
○ 2026-07-01 14:53:26
○ 2026-07-15 01:55:16

●A2606:4700:3035::ac43:b8282026-07-01 → 2026-07-15 · 3 obs

○ 2026-03-23 18:49:40
● 2026-07-01 14:53:26
● 2026-07-15 01:55:16

○A60.56.227.1222016-01-24 → 2017-04-20 · 5 obs

○ 2015-11-03 14:47:12
● 2016-01-24 09:10:14
● 2017-04-20 07:28:50
○ 2026-03-23 18:49:40
○ 2026-07-15 01:55:16

○A64.26.47.762009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 06:27:50
○ 2015-07-03 11:12:50
○ 2026-07-15 01:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
iahpc.org	cora.ns.cloudflare.com, trevor.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.195

NS records: cora.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iahpc.org (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.186, 172.67.184.40`
AAAA	2	`2606:4700:3031::6815:2bba, 2606:4700:3035::ac43:b828`
NS	2	`cora.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cora.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

iahpc.org is the parent zone for mx.iahpc.org.

IP Addresses

iahpc.org resolves to four IP addresses: 104.21.43.186, 172.67.184.40, 2606:4700:3031::6815:2bba and 2606:4700:3035::ac43:b828.

Additional host names — lponsphotography.com, 4900123.com, paus333.org and two others — share IP numbers with iahpc.org.

Name Servers

iahpc.org uses two name servers for its delegation: cora.ns.cloudflare.com and trevor.ns.cloudflare.com.

iahpc.org shares its name server setup with other domains, including global-entry-apply-assist.com, hospicecare.com, auguprodcom.ro and two others.

iahpc.org partially shares its NS delegation with several other domains, including torinaworks.shop, wwwamp-tupaiwin-1qt.pages.dev, knights.design and two others.

The name servers barbara.ns.cloudflare.com, kay.ns.cloudflare.com, linda.ns.cloudflare.com and sean.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

Hostname cora.ns.cloudflare.com directs to 108.162.194.195, 162.159.38.195 and 172.64.34.195 along with 3 other IP addresses.

Hostname trevor.ns.cloudflare.com directs to 108.162.195.154, 162.159.44.154 and 172.64.35.154 along with 3 other IP addresses.

iahpc.org - robtex.com

iahpc.org

org

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`iahpc.org`

`org`