simertech.com - dns.ninja

simertech.com

DNSSEC⚠️ Not signed
A193.141.65.94
PTRlh412.irandns.com
NSns3.irandns.com ⭐ ⚠️ Not in parent delegation
A185.50.39.94🇮🇷 GWSN-AS185.50.39.0/24 GWSN IP Block
PTRns3.irandns.com
NSns1.irandns.com ⚠️ Not in zone NS records
A188.40.238.224🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRstatic.224.238.40.188.clients.your-server.de
NSns1.lh412.irandns.com ⚠️ Not in parent delegation
NSns2.irandns.com ⚠️ Not in zone NS records
A185.255.89.175🇮🇷 UNSPECIFIED160.0.0.0/3
PTRstatic.175.89.255.185.clients.irandns.com
NSns2.lh412.irandns.com ⚠️ Not in parent delegation
NSns4.irandns.com ⚠️ Not in parent delegation
A5.39.26.250🇫🇷 OVH5.39.0.0/17 ISP Paris, France
PTRns4.irandns.com
MXmail.simertech.com ⭐
A193.141.65.94
PTRlh412.irandns.com
TXTv=spf1 a mx ip4:193.141.65.94 include:_spf.google.com -all
SOANS3.IRANDNS.COMhostmaster@simertech.com 2026-06-03 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785045777

Previously MX for

simertech.com

Subdomains

www.simertech.com
mail.simertech.com

Same first word

simertech.com
simertech.dynu.net
simertech.ir

Similar names

chemestri.com
michester.xyz
sterichem.com.cn
merchsite.com
risemtech.com
thecrimes.de
chemister.co.uk
hermetics.org
timscheer.com
hermetics.ru
sterichem.com
iremstech.org
michester.com
ermistech.com
tschiemer.com
themrices.com
meetchris.net
hermetics.com
hermetics.co.il
hermetics.net
serimtech.com
ertechsim.com
schmieter.de
tresimech.com
sermitech.com
chemister.ru
chemistre.com
tschiemer.ch
tschiemer.github.io
meisterch.com
meersicht.ch
sitemerch.com
erichstem.com

DNS History

12 records (8 active, 4 former)

201820192020202120222023202420252026NSns1.irandns.comns1.lh412.irandns.comns2.irandns.comns2.lh412.irandns.comns3.irandns.comns4.irandns.comns1.irandisk.comns2.irandisk.comMXmail.simertech.comsimertech.comA193.141.65.9446.4.91.26
○NSns1.irandisk.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 00:18:12
○ 2026-02-23 01:09:28
○ 2026-07-26 06:12:42
●NSns1.irandns.com2026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
●NSns1.lh412.irandns.com2026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
○NSns2.irandisk.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 00:18:12
○ 2026-02-23 01:09:28
○ 2026-07-26 06:12:42
●NSns2.irandns.com2026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
●NSns2.lh412.irandns.com2026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
●NSns3.irandns.com2026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
●NSns4.irandns.com2026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
●MXmail.simertech.com2026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
○MXsimertech.com2017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 00:18:12
○ 2026-02-23 01:09:28
○ 2026-07-26 06:12:42
●A193.141.65.942026-02-23 → 2026-07-26 · 3 obs
○ 2017-05-12 00:18:12
● 2026-02-23 01:09:28
● 2026-07-26 06:12:42
○A46.4.91.262017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 00:18:12
○ 2026-02-23 01:09:28
○ 2026-07-26 06:12:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
simertech.comns1.irandns.com, ns2.irandns.com2 records

✅ Authoritative Response

Server:185.255.89.175

NS records: ns1.irandns.com, ns2.irandns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simertech.com (unsigned zone)

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

TypeCountSample Data
A1193.141.65.94
NS4NS3.IRANDNS.COM, NS4.IRANDNS.COM...
MX1mail.simertech.com (pri: 10)
TXT1v=spf1 a mx ip4:193.141.65.94 include:_s
SOA1NS3.IRANDNS.COM hostmaster.simertech.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.irandns.com, ns2.irandns.com)

Analysis

Hierarchy

www.simertech.com and mail.simertech.com are both subdomains of simertech.com.

IP Addresses

simertech.com resolves to one IP address: 193.141.65.94.

concentrat.ir, tecoid.com, ns2.mesoft.ir and two other host names share IP numbers with simertech.com.

Name Servers

The DNS delegation for simertech.com covers 6 name servers: ns1.irandns.com, ns2.irandns.com, ns3.irandns.com and 3 more.

The name servers of simertech.com overlap at least partially with those of other domains — among them maliedari.com, kalar.co, aerofablab.com and two more.

It is common to find these name servers alongside the name servers ns4.irandns.com, ns1.lh412.irandns.com, ns2.lh412.irandns.com and two others.

Each of the four hosts ns1.irandns.com, ns2.irandns.com, ns3.irandns.com and ns4.irandns.com points to a single IP address — ns1.irandns.com points to 188.40.238.224, ns2.irandns.com points to 185.255.89.175, ns3.irandns.com points to 185.50.39.94 and ns4.irandns.com points to 5.39.26.250.

Mail Servers

Mail for simertech.com is handled by a single mail server, mail.simertech.com.

There is one IP number for mail.simertech.com: 193.141.65.94.