xsf.ir - robtex.com
xsf.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.domaincity.ir ⚠️ Not in zone NS records | ||||||
| NS | ns2.domaincity.ir ⚠️ Not in zone NS records | ||||||
| A | 91.207.205.36🇺🇦 ASIATECH91.207.205.0/24 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2608090700 | ||||||
Previously MX for
xsf.ir |
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
●NSns1.domaincity.ir2026-06-15 → 2026-08-09 · 3 obs
● 2026-06-15 10:02:02
● 2026-08-09 03:56:38
○NSns140.accessdeny.net2021-04-12 → 2021-04-12 · 4 obs
● 2021-04-12 04:31:42
○ 2026-06-15 10:02:02
○ 2026-08-09 03:56:38
○NSns141.accessdeny.net2021-04-12 → 2021-04-12 · 4 obs
● 2021-04-12 04:31:42
○ 2026-06-15 10:02:02
○ 2026-08-09 03:56:38
○NSns141.payamco.net2016-09-09 → 2016-09-09 · 3 obs
○ 2021-04-12 04:31:42
○ 2026-08-09 03:56:38
○NSns142.payamco.net2016-09-09 → 2016-09-09 · 3 obs
○ 2021-04-12 04:31:42
○ 2026-08-09 03:56:38
●NSns2.domaincity.ir2026-06-15 → 2026-08-09 · 3 obs
● 2026-06-15 10:02:02
● 2026-08-09 03:56:38
○MXmail.xsf.ir2016-09-09 → 2016-09-09 · 3 obs
○ 2021-04-12 04:31:42
○ 2026-08-09 03:56:38
○MXxsf.ir2021-04-12 → 2021-04-12 · 4 obs
● 2021-04-12 04:31:42
○ 2026-06-15 10:02:02
○ 2026-08-09 03:56:38
○A185.2.12.412016-09-09 → 2016-09-09 · 4 obs
● 2016-09-09 01:22:16
○ 2021-04-12 04:31:42
○ 2026-08-09 03:56:38
○A79.143.84.1542015-05-16 → 2015-12-17 · 4 obs
● 2015-12-17 16:37:02
○ 2016-04-01 03:15:52
○ 2026-08-09 03:56:38
○A91.239.55.2132016-04-01 → 2016-04-01 · 4 obs
● 2016-04-01 03:15:52
○ 2016-09-09 01:22:16
○ 2026-08-09 03:56:38
○A93.115.150.552021-04-12 → 2021-04-12 · 4 obs
● 2021-04-12 04:31:42
○ 2026-06-15 10:02:02
○ 2026-08-09 03:56:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | - |
| xsf.ir | ns2.domaincity.ir, ns1.domaincity.ir | 2 records |
✅ Authoritative Response
Server:91.207.205.36
NS records: ns2.domaincity.ir, ns1.domaincity.ir
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.207.205.36 |
| NS | 2 | ns98.accessdeny.net, ns97.accessdeny.net |
| MX | 1 | xsf.ir (pri: 0) |
| TXT | 1 | v=spf1 ip4:91.207.205.36 ip4:78.46.198.8 |
| SOA | 1 | ns97.accessdeny.net cp-w-ir.talahost.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.domaincity.ir, ns2.domaincity.ir)
Analysis
Name Servers
xsf.ir uses two name servers for its delegation: ns1.domaincity.ir and ns2.domaincity.ir.
xsf.ir shares its name server setup with other domains, including lcq.ir, peyghoom.ir, evw.ir and two others.
xsf.ir has at least partial name server overlap with other domains, such as vce.ir, vtime.ir, pardehava.ir and two others.
It is common to see these name servers used together with name servers ns97.accessdeny.net and ns98.accessdeny.net.
Host names pointing to a single IP address:
ns2.domaincity.ir has the IP address 91.207.205.36.