algorithm.holdings - robtex.com

algorithm.holdings

DNSSECโš ๏ธ Not signed
A77.104.82.83๐Ÿ‡ฎ๐Ÿ‡ท RESPINA-AS77.104.82.0/24 Respina-20
NSns1.algorithm.holdings โญ โš ๏ธ Not in parent delegation
NSns1.ipeserver2.org โš ๏ธ Not in zone NS records
A185.211.57.18๐Ÿ‡ฎ๐Ÿ‡ท Serverir185.211.57.0/24
NSns2.algorithm.holdings โš ๏ธ Not in parent delegation
A185.211.57.18๐Ÿ‡ฎ๐Ÿ‡ท Serverir185.211.57.0/24
NSns2.ipeserver2.org โš ๏ธ Not in zone NS records
A185.211.57.18๐Ÿ‡ฎ๐Ÿ‡ท Serverir185.211.57.0/24
MXwebmail.algorithm.holdings โญ
A185.211.57.18๐Ÿ‡ฎ๐Ÿ‡ท Serverir185.211.57.0/24
TXTv=spf1 +a +mx +a:cp.ipeserver2.org -all
SOAns1.algorithm.holdingsmehdikhani@algorithm.holdings 2025-11-15 #5

holdings

DNSSEC๐Ÿ”’ Signed (DS record present)
NSv0n0.nic.holdings โญ
NSv0n1.nic.holdings
NSv0n2.nic.holdings
NSv0n3.nic.holdings
NSv2n0.nic.holdings
NSv2n1.nic.holdings
SOAv0n0.nic.holdingshostmaster@donuts.email serial=1786453653

Subdomains

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

202120222023202420252026NSns1.algorithm.holdingsns1.ipeserver2.orgns2.algorithm.holdingsns2.ipeserver2.orgpdnsMXwebmail.algorithm.holdingsmail.algorithm.holdingsA77.104.82.8346.209.160.164
โ—NSns1.algorithm.holdings2026-02-19 โ†’ 2026-08-11 ยท 5 obs
โ—‹ 2020-03-27 09:57:08
โ— 2026-02-19 00:48:00
โ—‹ 2026-03-20 05:12:12
โ— 2026-07-31 22:13:44
โ— 2026-08-11 13:12:48
โ—NSns1.ipeserver2.org2026-02-19 โ†’ 2026-08-11 ยท 5 obs
โ—‹ 2020-03-27 09:57:08
โ— 2026-02-19 00:48:00
โ—‹ 2026-03-20 05:12:12
โ— 2026-07-31 22:13:44
โ— 2026-08-11 13:12:48
โ—NSns2.algorithm.holdings2026-02-19 โ†’ 2026-08-11 ยท 5 obs
โ—‹ 2020-03-27 09:57:08
โ— 2026-02-19 00:48:00
โ—‹ 2026-03-20 05:12:12
โ— 2026-07-31 22:13:44
โ— 2026-08-11 13:12:48
โ—NSns2.ipeserver2.org2026-02-19 โ†’ 2026-08-11 ยท 5 obs
โ—‹ 2020-03-27 09:57:08
โ— 2026-02-19 00:48:00
โ—‹ 2026-03-20 05:12:12
โ— 2026-07-31 22:13:44
โ— 2026-08-11 13:12:48
โ—‹NSpdns2020-03-27 โ†’ 2020-03-27 ยท 3 obs
โ— 2020-03-27 09:57:08
โ—‹ 2026-02-19 00:48:00
โ—‹ 2026-08-11 13:12:48
โ—‹MXmail.algorithm.holdings2020-03-27 โ†’ 2020-03-27 ยท 3 obs
โ— 2020-03-27 09:57:08
โ—‹ 2026-02-19 00:48:00
โ—‹ 2026-08-11 13:12:48
โ—MXwebmail.algorithm.holdings2026-02-19 โ†’ 2026-08-11 ยท 5 obs
โ—‹ 2020-03-27 09:57:08
โ— 2026-02-19 00:48:00
โ—‹ 2026-03-20 05:12:12
โ— 2026-07-31 22:13:44
โ— 2026-08-11 13:12:48
โ—‹A46.209.160.1642020-03-27 โ†’ 2020-03-27 ยท 3 obs
โ— 2020-03-27 09:57:08
โ—‹ 2026-02-19 00:48:00
โ—‹ 2026-08-11 13:12:48
โ—A77.104.82.832026-02-19 โ†’ 2026-08-11 ยท 5 obs
โ—‹ 2020-03-27 09:57:08
โ— 2026-02-19 00:48:00
โ—‹ 2026-03-20 05:12:12
โ— 2026-07-31 22:13:44
โ— 2026-08-11 13:12:48

๐Ÿ” DNS Trace

Analysis

Hierarchy

algorithm.holdings sits above mail.algorithm.holdings, webmail.algorithm.holdings and ns2.algorithm.holdings in the domain hierarchy.

IP Addresses

algorithm.holdings directs to one IP number, which is 77.104.82.83.

Name Servers

The domain algorithm.holdings is delegated to these four name servers: ns1.algorithm.holdings, ns2.algorithm.holdings, ns1.ipeserver2.org and ns2.ipeserver2.org.

There is an overlap in name servers between algorithm.holdings and other domains, for example goodwood.ir, amind.ir and ipeserver2.org

These name servers frequently co-occur with the name servers ns1.goodwood.ir and ns2.goodwood.ir.

Each of ns2.algorithm.holdings, ns1.ipeserver2.org and ns2.ipeserver2.org has one IP address, which is 185.211.57.18.

ns2.algorithm.holdings, ns1.ipeserver2.org and ns2.ipeserver2.org all direct to 185.211.57.18.

Mail Servers

algorithm.holdings routes its mail through a single mail server, webmail.algorithm.holdings.

webmail.algorithm.holdings has exactly one IP number: 185.211.57.18.