sim.ir - dns.ninja

sim.ir

DNSSEC⚠️ Not signed
NSadrian.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3a39πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A2803:f800:50::6ca2:c039πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2039πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRadrian.ns.cloudflare.com
A108.162.192.57πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A172.64.32.57πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.57πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
NSjeremy.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3bb4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A2803:f800:50::6ca2:c1b4πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeremy.ns.cloudflare.com
A2a06:98c1:50::ac40:21b4πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjeremy.ns.cloudflare.com
A108.162.193.180πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A172.64.33.180πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A173.245.59.180πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⭐
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2607172115

Previously MX for

Same first word

Similar names

DNS History

10 records (2 active, 8 former)

20162017201820192020202120222023202420252026NSadrian.ns.cloudflare.comjeremy.ns.cloudflare.comns1.rayan.bizns10.rayan.bizns2.rayan.bizns9.rayan.bizMXsim.irA178.63.147.19198.55.50.1198.55.50.60
●NSadrian.ns.cloudflare.com2026-02-16 β†’ 2026-07-17 Β· 3 obs
β—‹ 2021-09-06 02:58:58
● 2026-02-16 10:28:04
● 2026-07-17 18:21:26
●NSjeremy.ns.cloudflare.com2026-02-16 β†’ 2026-07-17 Β· 3 obs
β—‹ 2021-09-06 02:58:58
● 2026-02-16 10:28:04
● 2026-07-17 18:21:26
β—‹NSns1.rayan.biz2015-07-15 β†’ 2017-08-29 Β· 4 obs
● 2015-07-15 03:02:36
● 2017-08-29 19:57:30
β—‹ 2017-09-18 20:28:42
β—‹ 2026-07-17 18:21:26
β—‹NSns10.rayan.biz2017-09-18 β†’ 2021-09-06 Β· 5 obs
β—‹ 2017-08-29 19:57:30
● 2017-09-18 20:28:42
● 2021-09-06 02:58:58
β—‹ 2026-02-16 10:28:04
β—‹ 2026-07-17 18:21:26
β—‹NSns2.rayan.biz2015-07-15 β†’ 2017-08-29 Β· 4 obs
● 2015-07-15 03:02:36
● 2017-08-29 19:57:30
β—‹ 2017-09-18 20:28:42
β—‹ 2026-07-17 18:21:26
β—‹NSns9.rayan.biz2017-09-18 β†’ 2021-09-06 Β· 5 obs
β—‹ 2017-08-29 19:57:30
● 2017-09-18 20:28:42
● 2021-09-06 02:58:58
β—‹ 2026-02-16 10:28:04
β—‹ 2026-07-17 18:21:26
β—‹MXsim.ir2017-09-18 β†’ 2026-02-16 Β· 4 obs
● 2017-09-18 20:28:42
● 2026-02-16 10:28:04
β—‹ 2026-03-19 22:58:42
β—‹ 2026-07-17 18:21:26
β—‹A178.63.147.192026-02-16 β†’ 2026-02-16 Β· 4 obs
β—‹ 2017-09-18 20:28:42
● 2026-02-16 10:28:04
β—‹ 2026-03-19 22:58:42
β—‹ 2026-07-17 18:21:26
β—‹A198.55.50.12017-09-18 β†’ 2026-02-16 Β· 5 obs
β—‹ 2017-08-29 19:57:30
● 2017-09-18 20:28:42
● 2026-02-16 10:28:04
β—‹ 2026-03-19 22:58:42
β—‹ 2026-07-17 18:21:26
β—‹A198.55.50.602015-07-15 β†’ 2017-08-29 Β· 4 obs
● 2015-07-15 03:02:36
● 2017-08-29 19:57:30
β—‹ 2017-09-18 20:28:42
β—‹ 2026-07-17 18:21:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
ira.nic.ir, c.nic.ir, b.nic.ir, d.nic.ir-
sim.irjeremy.ns.cloudflare.com, adrian.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.180

NS records: jeremy.ns.cloudflare.com, adrian.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir

⏱️ Timing

Total: 3717ms | Queries: -

πŸ“„ Records

TypeCountSample Data

Analysis

Name Servers

sim.ir uses two name servers for its delegation: adrian.ns.cloudflare.com and jeremy.ns.cloudflare.com.

sim.ir shares its name server setup with other domains, including elizabethanneflorist.com, doncasterroversfc.co.uk, bonusfinder.es and two others.

sim.ir has at least partial name server overlap with other domains, such as shencai.im, myhumblekitchen.com, thefitnessnook.com and two others.

It is common to find these name servers paired with the name servers tim.ns.cloudflare.com, peyton.ns.cloudflare.com, aron.ns.cloudflare.com and thomas.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname adrian.ns.cloudflare.com directs to 108.162.192.57, 172.64.32.57 and 173.245.58.57 along with 3 other IP addresses.

Hostname jeremy.ns.cloudflare.com directs to 108.162.193.180, 172.64.33.180 and 173.245.59.180 along with 3 other IP addresses.