smdline.com - robtex.com
smdline.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | t.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785366267 | ||||||
Same first word
smdline.com |
Similar names
DNS History
14 records (2 active, 12 former)
●NSm.ns.arvancdn.ir2026-06-24 → 2026-07-29 · 3 obs
● 2026-06-24 18:32:48
● 2026-07-29 23:06:56
○NSns1.poopesh.com2017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 21:04:08
○ 2026-06-24 18:32:48
○ 2026-07-29 23:06:56
○NSns2.poopesh.com2017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 21:04:08
○ 2026-06-24 18:32:48
○ 2026-07-29 23:06:56
○NSns62.fspdns.com2015-07-17 → 2016-07-13 · 4 obs
● 2016-07-13 21:50:02
○ 2017-05-15 21:04:08
○ 2026-07-29 23:06:56
○NSns63.fspdns.com2015-07-17 → 2016-07-13 · 4 obs
● 2016-07-13 21:50:02
○ 2017-05-15 21:04:08
○ 2026-07-29 23:06:56
●NSt.ns.arvancdn.ir2026-06-24 → 2026-07-29 · 3 obs
● 2026-06-24 18:32:48
● 2026-07-29 23:06:56
○MXmail.smdline.com2015-07-17 → 2017-05-15 · 4 obs
● 2017-05-15 21:04:08
○ 2026-06-24 18:32:48
○ 2026-07-29 23:06:56
○MXmail2.smdline.com2015-07-17 → 2016-07-13 · 4 obs
● 2016-07-13 21:50:02
○ 2017-05-15 21:04:08
○ 2026-07-29 23:06:56
○A158.58.185.2372015-07-17 → 2016-07-13 · 4 obs
● 2016-07-13 21:50:02
○ 2017-05-15 21:04:08
○ 2026-07-29 23:06:56
○A158.58.190.662017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 21:04:08
○ 2026-06-24 18:32:48
○ 2026-07-29 23:06:56
○A185.143.233.2352026-06-24 → 2026-07-02 · 6 obs
● 2026-06-24 18:32:48
○ 2026-07-02 00:23:52
● 2026-07-02 04:19:28
○ 2026-07-19 05:26:00
○ 2026-07-29 23:06:56
○A185.143.233.2382026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 05:26:00
○ 2026-07-29 23:06:56
○A185.143.234.2352026-06-24 → 2026-07-02 · 6 obs
● 2026-06-24 18:32:48
○ 2026-07-02 00:23:52
● 2026-07-02 04:19:28
○ 2026-07-19 05:26:00
○ 2026-07-29 23:06:56
○A185.143.234.2382026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 05:26:00
○ 2026-07-29 23:06:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| smdline.com | t.ns.arvancdn.ir, m.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: t.ns.arvancdn.ir, m.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smdline.com (unsigned zone)
⏱️ Timing
Total: 4215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.143.234.238, 185.143.233.238 |
| NS | 2 | m.ns.arvancdn.ir, t.ns.arvancdn.ir |
| SOA | 1 | m.ns.arvancdn.ir hostmaster.arvancloud.i |
Analysis
Name Servers
DNS delegation for smdline.com points to two name servers: m.ns.arvancdn.ir and t.ns.arvancdn.ir.
smdline.com shares its NS records with other domains, for example jproxy.ir, bazita.ir, falinoos.ir and two others.
smdline.com has at least partial name server overlap with other domains, such as api-service.ir, drhaghighat.ir, homa.sch.ir and two others.
w.ns.arvancdn.ir, i.ns.arvancdn.ir and a.ns.arvancdn.ir — plus 7 other name servers — are commonly paired with these name servers.
m.ns.arvancdn.ir directs to 185.143.232.253 and t.ns.arvancdn.ir directs to 185.143.235.253; each host name points to exactly one IP number.