algorithm.org - dns.ninja

`algorithm.org`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies} ✓ In HTTPS hints
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies} ✓ In HTTPS hints
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies} ✓ In HTTPS hints
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies} ✓ In HTTPS hints
NS	`damao.ns.giantpanda.com` ⭐
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
NS	`yangguang.ns.giantpanda.com`
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	HTTP/2, HTTP/3 ✓ hints match
		IPv4 hints	66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
		IPv6 hints	2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #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=1784778426

Subdomains

hostmaster.algorithm.org

Same first word

Similar names

DNS History

33 records (11 active, 22 former)

○NSbuy.internettraffic.com2015-06-27 → 2016-04-17 · 4 obs

● 2015-06-27 12:49:06
● 2016-04-17 06:53:44
○ 2017-01-20 18:24:54
○ 2026-07-23 04:04:56

●NSdamao.ns.giantpanda.com2026-03-23 → 2026-07-23 · 3 obs

○ 2018-07-01 00:36:44
● 2026-03-23 10:03:22
● 2026-07-23 04:04:56

○NSns1.uniregistrymarket.link2017-01-20 → 2018-07-01 · 5 obs

○ 2016-04-17 06:53:44
● 2017-01-20 18:24:54
● 2018-07-01 00:36:44
○ 2026-03-23 10:03:22
○ 2026-07-23 04:04:56

○NSns2.uniregistrymarket.link2017-01-20 → 2018-07-01 · 5 obs

○ 2016-04-17 06:53:44
● 2017-01-20 18:24:54
● 2018-07-01 00:36:44
○ 2026-03-23 10:03:22
○ 2026-07-23 04:04:56

○NSsell.internettraffic.com2015-06-27 → 2016-04-17 · 4 obs

● 2015-06-27 12:49:06
● 2016-04-17 06:53:44
○ 2017-01-20 18:24:54
○ 2026-07-23 04:04:56

●NSyangguang.ns.giantpanda.com2026-03-23 → 2026-07-23 · 3 obs

○ 2018-07-01 00:36:44
● 2026-03-23 10:03:22
● 2026-07-23 04:04:56

●MXmail.mailerhost.net2026-03-23 → 2026-07-23 · 2 obs

● 2026-03-23 10:03:22
● 2026-07-23 04:04:56

○A139.162.174.2092026-04-28 → 2026-07-22 · 41 obs

○ 2026-04-23 21:51:20
● 2026-04-28 20:31:12
● 2026-04-30 06:19:58
○ 2026-04-30 12:30:34
○ 2026-06-12 06:41:48
● 2026-06-12 13:32:58
● 2026-06-12 14:11:34
○ 2026-06-12 17:32:50
○ 2026-06-16 05:51:38
● 2026-06-16 06:52:16
○ 2026-06-17 12:00:12
○ 2026-06-18 06:20:18
● 2026-06-18 14:10:38
○ 2026-06-19 06:13:02
● 2026-06-22 02:08:32
○ 2026-06-29 20:00:36
● 2026-07-01 09:59:10
○ 2026-07-01 18:27:34
● 2026-07-02 02:59:34
○ 2026-07-03 08:26:24
● 2026-07-03 10:03:40
○ 2026-07-04 21:25:32
● 2026-07-08 01:16:44
○ 2026-07-09 09:39:24
● 2026-07-09 19:10:08
○ 2026-07-11 05:11:18
● 2026-07-11 13:18:20
○ 2026-07-14 08:00:08
● 2026-07-15 17:04:48
○ 2026-07-16 09:41:16
● 2026-07-16 19:21:16
○ 2026-07-16 20:44:20
● 2026-07-17 20:42:40
○ 2026-07-18 12:20:08
● 2026-07-19 12:14:02
○ 2026-07-20 13:02:10
● 2026-07-21 04:07:50
○ 2026-07-21 18:24:20
● 2026-07-22 00:00:10
○ 2026-07-23 04:04:54
○ 2026-07-23 04:04:56

○A139.162.181.762026-04-28 → 2026-07-22 · 41 obs

○A172.104.149.862026-04-28 → 2026-07-22 · 41 obs

○A172.104.203.1862026-04-28 → 2026-07-22 · 41 obs

○A172.104.251.1982026-04-28 → 2026-07-22 · 41 obs

○A192.155.84.2362026-06-12 → 2026-07-21 · 39 obs

○ 2026-06-11 17:44:30
● 2026-06-12 06:41:48
○ 2026-06-12 13:32:58
○ 2026-06-12 17:32:50
● 2026-06-14 14:40:12
● 2026-06-16 05:51:38
○ 2026-06-16 06:52:16
● 2026-06-17 12:00:12
● 2026-06-18 06:20:18
○ 2026-06-18 14:10:38
● 2026-06-19 06:13:02
○ 2026-06-19 13:27:00
● 2026-06-21 20:02:14
○ 2026-06-22 02:08:32
● 2026-06-29 20:00:36
○ 2026-07-01 09:59:10
● 2026-07-01 18:27:34
○ 2026-07-02 02:59:34
● 2026-07-03 08:26:24
○ 2026-07-03 10:03:40
● 2026-07-07 18:14:08
○ 2026-07-08 01:16:44
● 2026-07-09 09:39:24
○ 2026-07-09 19:10:08
● 2026-07-11 05:11:18
○ 2026-07-11 13:18:20
● 2026-07-14 08:00:08
○ 2026-07-15 09:15:08
● 2026-07-16 09:41:16
○ 2026-07-16 19:21:16
● 2026-07-16 20:44:20
○ 2026-07-17 20:42:40
● 2026-07-18 12:20:08
○ 2026-07-19 12:14:02
● 2026-07-20 13:02:10
○ 2026-07-21 04:07:50
● 2026-07-21 18:24:20
○ 2026-07-22 00:00:10
○ 2026-07-23 04:04:56

○A23.239.4.932026-06-12 → 2026-07-21 · 39 obs

○A2600:3c01::2000:3aff:feb3:2e942026-06-12 → 2026-07-21 · 39 obs

○A2600:3c01::f03c:95ff:fe91:5de52026-06-12 → 2026-07-21 · 39 obs

○A2600:3c01::f03c:95ff:feeb:5ed62026-06-12 → 2026-07-21 · 39 obs

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-09 → 2026-07-23 · 19 obs

○ 2026-03-23 10:03:22
● 2026-04-09 05:50:44
● 2026-04-23 21:51:20
○ 2026-04-28 20:31:12
○ 2026-04-30 06:19:58
● 2026-04-30 12:30:34
● 2026-06-11 17:44:30
○ 2026-06-12 06:41:48
○ 2026-06-12 14:11:34
● 2026-06-12 17:32:50
○ 2026-06-14 14:40:12
● 2026-06-19 13:27:00
○ 2026-06-21 20:02:14
● 2026-07-04 21:25:32
○ 2026-07-07 18:14:08
● 2026-07-15 09:15:08
○ 2026-07-15 17:04:48
● 2026-07-23 04:04:54
● 2026-07-23 04:04:56

●A2600:3c03::f03c:95ff:fe91:5d522026-03-23 → 2026-07-23 · 19 obs

○ 2018-07-01 00:36:44
● 2026-03-23 10:03:22
● 2026-04-23 21:51:20
○ 2026-04-28 20:31:12
○ 2026-04-30 06:19:58
● 2026-04-30 12:30:34
● 2026-06-11 17:44:30
○ 2026-06-12 06:41:48
○ 2026-06-12 14:11:34
● 2026-06-12 17:32:50
○ 2026-06-14 14:40:12
● 2026-06-19 13:27:00
○ 2026-06-21 20:02:14
● 2026-07-04 21:25:32
○ 2026-07-07 18:14:08
● 2026-07-15 09:15:08
○ 2026-07-15 17:04:48
● 2026-07-23 04:04:54
● 2026-07-23 04:04:56

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-23 → 2026-07-23 · 19 obs

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-09 → 2026-07-23 · 19 obs

○A2a01:7e01::2000:dff:fec1:5cdb2026-04-28 → 2026-07-22 · 41 obs

○A2a01:7e01::f03c:95ff:fe00:26922026-04-28 → 2026-07-22 · 41 obs

○A2a01:7e01::f03c:95ff:fe91:5d912026-04-28 → 2026-07-22 · 41 obs

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-04-28 → 2026-07-22 · 41 obs

○A2a01:7e01::f03c:95ff:feed:783e2026-04-28 → 2026-07-22 · 41 obs

●A45.33.83.1002026-04-09 → 2026-07-23 · 19 obs

●A45.79.167.1802026-04-09 → 2026-07-23 · 19 obs

●A66.175.209.1792026-03-23 → 2026-07-23 · 19 obs

○A69.172.201.1532016-04-17 → 2018-07-01 · 5 obs

○ 2016-01-23 10:28:34
● 2016-04-17 06:53:44
● 2018-07-01 00:36:44
○ 2026-03-23 10:03:22
○ 2026-07-23 04:04:56

○A69.172.201.2082015-06-27 → 2016-01-23 · 4 obs

● 2015-06-27 12:49:06
● 2016-01-23 10:28:34
○ 2016-04-17 06:53:44
○ 2026-07-23 04:04:56

○A74.207.241.2452026-06-12 → 2026-07-21 · 39 obs

●A96.126.111.1652026-03-23 → 2026-07-23 · 19 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
algorithm.org	yangguang.ns.giantpanda.com, damao.ns.giantpanda.com	-

✅ Authoritative Response

Server:3.33.232.36

NS records: yangguang.ns.giantpanda.com, damao.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for algorithm.org (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`45.79.167.180, 96.126.111.165...`
AAAA	4	`2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe00:29ca...`
NS	2	`damao.ns.giantpanda.com, yangguang.ns.giantpanda.com`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`damao.ns.giantpanda.com admin.giantpanda`

Analysis

Hierarchy

hostmaster.algorithm.org is delegated beneath algorithm.org.

IP Addresses

algorithm.org points to 8 IP addresses, including 45.33.83.100, 45.79.167.180 and 66.175.209.179, plus 5 other.

mx7.nasmu.org, erdata.com, ikj.com plus two other host names have IP numbers in common with algorithm.org.

Name Servers

Two name servers handle the delegation for algorithm.org: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

The name server configuration of algorithm.org is shared with other domains, for instance koreantv.net, hostmaster.sqnet.com, vlep.com and two others.

There is at least partial name server overlap between algorithm.org and other domains — www.ksib.com, nullmx.brazz.com, lawdepositions.com and two more among them.

These name servers are routinely deployed together with the name servers xinxin.ns.giantpanda.com.

damao.ns.giantpanda.com → 3.33.232.36 and yangguang.ns.giantpanda.com → 75.2.45.63: one IP number per host name.

Mail Servers

algorithm.org uses one mail server — mail.mailerhost.net.

The mail server setup of algorithm.org matches that of other domains such as crazyyou.com, latinshow.com, www.telepar.com and two others.

mail.mailerhost.net carries two IP numbers: 5.161.133.13 and 161.35.84.83.