`irsproblem.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3722^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9069^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.34^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.105^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`ethan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ethan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ethan.ns.cloudflare.com`
		A	108.162.195.232^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	162.159.44.232^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	172.64.35.232^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.34, 172.67.144.105
		IPv6	2606:4700:3032::6815:3722, 2606:4700:3034::ac43:9069
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2399808919

`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=1774792911

Same first word

irsproblem.org

DNS History

24 records (6 active, 18 former)

●NSaspen.ns.cloudflare.com2026-02-24 → 2026-03-29 · 3 obs

○ 2017-09-12 04:44:32
● 2026-02-24 20:53:08
● 2026-03-29 14:43:44

○NSdns031.b.register.com2017-03-17 → 2017-09-12 · 5 obs

○ 2016-05-06 18:13:02
● 2017-03-17 00:03:38
● 2017-09-12 04:44:32
○ 2026-02-24 20:53:08
○ 2026-03-29 14:43:44

○NSdns109.c.register.com2017-03-17 → 2017-09-12 · 5 obs

○ 2016-05-06 18:13:02
● 2017-03-17 00:03:38
● 2017-09-12 04:44:32
○ 2026-02-24 20:53:08
○ 2026-03-29 14:43:44

○NSdns172.a.register.com2017-03-17 → 2017-09-12 · 5 obs

○ 2016-05-06 18:13:02
● 2017-03-17 00:03:38
● 2017-09-12 04:44:32
○ 2026-02-24 20:53:08
○ 2026-03-29 14:43:44

○NSdns249.d.register.com2017-03-17 → 2017-09-12 · 5 obs

○ 2016-05-06 18:13:02
● 2017-03-17 00:03:38
● 2017-09-12 04:44:32
○ 2026-02-24 20:53:08
○ 2026-03-29 14:43:44

●NSethan.ns.cloudflare.com2026-02-24 → 2026-03-29 · 3 obs

○ 2017-09-12 04:44:32
● 2026-02-24 20:53:08
● 2026-03-29 14:43:44

○NSns-1085.awsdns-07.org2015-08-07 → 2016-05-06 · 4 obs

● 2015-08-07 17:31:50
● 2016-05-06 18:13:02
○ 2017-03-17 00:03:38
○ 2026-03-29 14:43:44

○NSns-1963.awsdns-53.co.uk2015-08-07 → 2016-05-06 · 4 obs

● 2015-08-07 17:31:50
● 2016-05-06 18:13:02
○ 2017-03-17 00:03:38
○ 2026-03-29 14:43:44

○NSns-308.awsdns-38.com2015-08-07 → 2016-05-06 · 4 obs

● 2015-08-07 17:31:50
● 2016-05-06 18:13:02
○ 2017-03-17 00:03:38
○ 2026-03-29 14:43:44

○NSns-744.awsdns-29.net2015-08-07 → 2016-05-06 · 4 obs

● 2015-08-07 17:31:50
● 2016-05-06 18:13:02
○ 2017-03-17 00:03:38
○ 2026-03-29 14:43:44

○MXmx01.irsproblem.org2015-08-07 → 2016-05-06 · 4 obs

● 2015-08-07 17:31:50
● 2016-05-06 18:13:02
○ 2017-03-17 00:03:38
○ 2026-03-29 14:43:44

○MXp.webcom.ctmail.com2017-03-17 → 2017-09-12 · 5 obs

○ 2016-05-06 18:13:02
● 2017-03-17 00:03:38
● 2017-09-12 04:44:32
○ 2026-02-24 20:53:08
○ 2026-03-29 14:43:44

●A104.21.55.342026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 20:53:08
○ 2026-02-24 21:40:12
● 2026-03-29 14:43:44

●A172.67.144.1052026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 20:53:08
○ 2026-02-24 21:40:12
● 2026-03-29 14:43:44

○A174.129.29.2542015-08-07 → 2016-05-06 · 4 obs

● 2015-08-07 17:31:50
● 2016-05-06 18:13:02
○ 2017-03-17 00:03:38
○ 2026-03-29 14:43:44

○A188.114.96.02026-02-24 → 2026-02-24 · 3 obs

○ 2026-02-24 20:53:08
● 2026-02-24 21:40:12
○ 2026-03-29 14:43:44

○A188.114.96.42026-02-24 → 2026-02-24 · 4 obs

○ 2017-09-12 04:44:32
● 2026-02-24 20:53:08
○ 2026-02-24 21:40:12
○ 2026-03-29 14:43:44

○A188.114.97.02026-02-24 → 2026-02-24 · 3 obs

○ 2026-02-24 20:53:08
● 2026-02-24 21:40:12
○ 2026-03-29 14:43:44

○A188.114.97.42026-02-24 → 2026-02-24 · 4 obs

○ 2017-09-12 04:44:32
● 2026-02-24 20:53:08
○ 2026-02-24 21:40:12
○ 2026-03-29 14:43:44

○A208.91.197.392017-03-17 → 2017-09-12 · 5 obs

○ 2016-05-06 18:13:02
● 2017-03-17 00:03:38
● 2017-09-12 04:44:32
○ 2026-02-24 20:53:08
○ 2026-03-29 14:43:44

●A2606:4700:3032::6815:37222026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 20:53:08
○ 2026-02-24 21:40:12
● 2026-03-29 14:43:44

●A2606:4700:3034::ac43:90692026-03-29 → 2026-03-29 · 3 obs

○ 2026-02-24 20:53:08
○ 2026-02-24 21:40:12
● 2026-03-29 14:43:44

○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 4 obs

○ 2017-09-12 04:44:32
● 2026-02-24 20:53:08
● 2026-02-24 21:40:12
○ 2026-03-29 14:43:44

○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 4 obs

○ 2017-09-12 04:44:32
● 2026-02-24 20:53:08
● 2026-02-24 21:40:12
○ 2026-03-29 14:43:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
irsproblem.org	aspen.ns.cloudflare.com, ethan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.232

NS records: aspen.ns.cloudflare.com, ethan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for irsproblem.org (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.105, 104.21.55.34`
AAAA	2	`2606:4700:3034::ac43:9069, 2606:4700:3032::6815:3722`
NS	2	`aspen.ns.cloudflare.com, ethan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

irsproblem.org maps to four IP numbers: 2606:4700:3032::6815:3722, 2606:4700:3034::ac43:9069, 104.21.55.34 and 172.67.144.105.

Other host names, for instance vps.takaful4all.org, rw.cxvps.com, hensar.com, koobeto.fr and rtk-protect.pro share IP numbers with irsproblem.org.

Name Servers

Two name servers aspen.ns.cloudflare.com and ethan.ns.cloudflare.com handle delegation for irsproblem.org.

irsproblem.org uses the same name server setup as other domains, for example 7mobileprices.com, agroprom-ua.com, rainbowtherapy.org, darkfuture.info and zastitazdravlja.rs.

irsproblem.org partially shares name servers with other domains; examples include ezads.net, doron-segal.com, deyulan.com, styleclubs.com and stepahead.se.

These name servers are commonly used with nash.ns.cloudflare.com, gordon.ns.cloudflare.com and jade.ns.cloudflare.com.

Host names with six IP numbers: aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; ethan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce8, 2803:f800:50::6ca2:c3e8, 2a06:98c1:50::ac40:23e8, 108.162.195.232, 162.159.44.232 and 172.64.35.232.

irsproblem.org - robtex.com

irsproblem.org

org

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`irsproblem.org`

`org`