techzone.ir - dns.ninja

techzone.ir

DNSSECโš ๏ธ Not signed
NSa.ns.arvancdn.ir โš ๏ธ Not in zone NS records
NSs.ns.arvancdn.ir โš ๏ธ Not in zone NS records
A185.143.235.253๐Ÿ‡ฎ๐Ÿ‡ท ARVANCLOUD-CDN-IR185.143.235.0/24

ir

DNSSECโš ๏ธ Not signed
NSa.nic.ir โญ
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2608051900

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

2020202120222023202420252026NSa.ns.arvancdn.irs.ns.arvancdn.ira.ns.arvancdn.coms.ns.arvancdn.comA185.142.158.36
โ—‹NSa.ns.arvancdn.com2019-03-20 โ†’ 2019-03-20 ยท 3 obs
โ— 2019-03-20 04:14:12
โ—‹ 2026-02-26 15:10:08
โ—‹ 2026-08-05 16:05:46
โ—NSa.ns.arvancdn.ir2026-02-26 โ†’ 2026-08-05 ยท 3 obs
โ—‹ 2019-03-20 04:14:12
โ— 2026-02-26 15:10:08
โ— 2026-08-05 16:05:46
โ—‹NSs.ns.arvancdn.com2019-03-20 โ†’ 2019-03-20 ยท 3 obs
โ— 2019-03-20 04:14:12
โ—‹ 2026-02-26 15:10:08
โ—‹ 2026-08-05 16:05:46
โ—NSs.ns.arvancdn.ir2026-02-26 โ†’ 2026-08-05 ยท 3 obs
โ—‹ 2019-03-20 04:14:12
โ— 2026-02-26 15:10:08
โ— 2026-08-05 16:05:46
โ—‹A185.142.158.362019-03-20 โ†’ 2026-07-25 ยท 5 obs
โ— 2019-03-20 04:14:12
โ— 2026-05-01 09:55:32
โ—‹ 2026-06-16 21:33:20
โ— 2026-07-25 20:48:50
โ—‹ 2026-08-05 16:05:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
ira.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir-
techzone.irs.ns.arvancdn.ir, a.ns.arvancdn.ir-

โœ… Authoritative Response

Server:185.143.235.253

NS records: s.ns.arvancdn.ir, a.ns.arvancdn.ir

๐Ÿ”’ DNSSEC Status

โŒ Bogus (DNSSEC validation failed)

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

โฑ๏ธ Timing

Total: 3384ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1185.142.158.36
NS2s.ns.arvancdn.ir, a.ns.arvancdn.ir
SOA1a.ns.arvancdn.ir hostmaster.arvancloud.i

Analysis

Name Servers

Two name servers handle the delegation for techzone.ir: a.ns.arvancdn.ir and s.ns.arvancdn.ir.

techzone.ir has the same name server delegation as a number of other domains, such as hopon.ir, sdu.ir, molvliafor.ir and two more.

There is at least partial name server overlap between techzone.ir and other domains โ€” persianplastic.com, htdf.ir, aseman8.ir and two more among them.

These name servers regularly appear alongside h.ns.arvancdn.ir, o.ns.arvancdn.ir, r.ns.arvancdn.ir and 7 other name servers in NS record sets.

Hosts that resolve to one IP address:

The hostname s.ns.arvancdn.ir resolves to 185.143.235.253.