mail.instrulok.com - robtex.com

mail.instrulok.com

CNAMEinstrulok.com
DNSSECโš ๏ธ Not signed
A88.198.188.37๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRserver446.bertina.biz
NSns446.phtco.com โญ
A88.198.188.37๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRserver446.bertina.biz
NSns447.phtco.com
A88.198.188.37๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRserver446.bertina.biz
MXinstrulok.com โญ
A88.198.188.37๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRserver446.bertina.biz
TXT58b2a279252c10c8cbf3409cb62cc08c0a955d75595810fbaf4ff6af92e8c2e
TXTv=spf1 ip4:88.198.188.37 +a +mx ~all
TXTcb99acad7c96fb4e7c7f63fb691fe26f45b29982168435bbef35813b9f70fc0
TXTdd42e48a45ffd52f3e81de10bda4d22d5a25d02ee25dd5a8de8e4e6ed3d8a0d
SOAns446.phtco.comit@bertina.biz 2026-05-15 #2

instrulok.com

DNSSECโš ๏ธ Not signed
A88.198.188.37๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
NSns446.phtco.com โญ
NSns447.phtco.com
MXinstrulok.com โญ
TXT58b2a279252c10c8cbf3409cb62cc08c0a955d75595810fbaf4ff6af92e8c2e
TXTv=spf1 ip4:88.198.188.37 +a +mx ~all
TXTcb99acad7c96fb4e7c7f63fb691fe26f45b29982168435bbef35813b9f70fc0
TXTdd42e48a45ffd52f3e81de10bda4d22d5a25d02ee25dd5a8de8e4e6ed3d8a0d
SOAns446.phtco.comit@bertina.biz 2026-05-15 #2

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A23.229.128.132CNAMEinstrulok.com
โ—‹A23.229.128.1322017-01-05 โ†’ 2017-01-05 ยท 3 obs
โ— 2017-01-05 06:01:10
โ—‹ 2026-03-05 05:09:28
โ—‹ 2026-07-10 06:22:26
โ—CNAMEinstrulok.com2026-03-05 โ†’ 2026-07-10 ยท 2 obs
โ— 2026-03-05 05:09:28
โ— 2026-07-10 06:22:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...-
instrulok.comns446.phtco.com, ns447.phtco.com2 records

โœ… Authoritative Response

Server:88.198.188.37

NS records: ns446.phtco.com, ns447.phtco.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for instrulok.com (unsigned zone)

โฑ๏ธ Timing

Total: 1238ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1instrulok.com

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns446.phtco.com, ns447.phtco.com)

Analysis

IP Addresses

mail.instrulok.com resolves to just one IP address, 88.198.188.37.

Two other host names, along with parsianclouding.com, ns447.phtco.com and icst.ir, also share IP numbers with mail.instrulok.com.

Name Servers

mail.instrulok.com is served by two delegated name servers, ns446.phtco.com and ns447.phtco.com.

mail.instrulok.com shares its NS records with other domains, for example pdpars.com, haffarmachine.com, instrulok.com and two others.

The DNS delegation for mail.instrulok.com at least partly coincides with that of other domains, gougouland.com being one example.

These name servers commonly appear alongside the name servers ns5.parsianclouding.com and ns6.parsianclouding.com.

ns446.phtco.com and ns447.phtco.com share one IP address between them โ€” 88.198.188.37.

These two host names โ€” ns446.phtco.com and ns447.phtco.com โ€” each point to 88.198.188.37 IP addresses.

Mail Servers

The sole mail server for mail.instrulok.com is instrulok.com.

Mail server setup for mail.instrulok.com matches that of other domains, among them instrulok.com.

There is one IP number for instrulok.com: 88.198.188.37.