`libcpu.org`

DNSSEC	⚠️ Not signed
A	2600:3c01::31:d008^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		PTR	`libcpu.org`
A	50.116.14.179^{🇺🇸 AKAMAI-LINODE-AP50.116.0.0/20 Akamai Technologies}
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2021-01-14 #1

`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=1776964518

PTR for

8.0.0.d.1.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.c.3.0.0.6.2.ip6.arpa

Same first word

libcpu.com

libcpu.org

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DNS History

6 records (4 active, 2 former)

○NSns1.hans.hosteurope.de2015-06-26 → 2017-09-28 · 4 obs

● 2015-06-26 18:28:48
● 2017-09-28 09:02:02
○ 2026-02-17 13:49:50
○ 2026-04-23 17:32:42

○NSns2.hans.hosteurope.de2015-06-26 → 2017-09-28 · 4 obs

● 2015-06-26 18:28:48
● 2017-09-28 09:02:02
○ 2026-02-17 13:49:50
○ 2026-04-23 17:32:42

●NSns55.domaincontrol.com2026-02-17 → 2026-04-23 · 3 obs

○ 2017-09-28 09:02:02
● 2026-02-17 13:49:50
● 2026-04-23 17:32:42

●NSns56.domaincontrol.com2026-02-17 → 2026-04-23 · 3 obs

○ 2017-09-28 09:02:02
● 2026-02-17 13:49:50
● 2026-04-23 17:32:42

●A2600:3c01::31:d0082015-06-26 → 2026-04-23 · 2 obs

● 2015-06-26 18:28:48
● 2026-04-23 17:32:42

●A50.116.14.1792015-06-26 → 2026-04-23 · 2 obs

● 2015-06-26 18:28:48
● 2026-04-23 17:32:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
libcpu.org	ns56.domaincontrol.com, ns55.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.75.28

NS records: ns56.domaincontrol.com, ns55.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libcpu.org (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.116.14.179`
AAAA	1	`2600:3c01::31:d008`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

libcpu.org points to two IP numbers: 2600:3c01::31:d008 and 50.116.14.179.

Other host names such as haku.eatnumber1.com and haku.har.mn share IP numbers with libcpu.org.

Name Servers

libcpu.org's delegation is to two name servers ns55.domaincontrol.com and ns56.domaincontrol.com.

libcpu.org shares the same name server configuration as other domains, such as realcarbonfibers.com, shalimarcurtains.com, tri3-eng.com, netmera.com and rhodytogo.com.

libcpu.org shares name servers with other domains at least partially, for example goirent.com.

Host names with two IP numbers: ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28; ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28

libcpu.org - robtex.com

libcpu.org

org