pac4book.com - robtex.com
pac4book.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.143.233.235🇮🇷 ARVANCLOUD-CDN-IR | ||||||
| A | 185.143.234.235🇮🇷 ARVANCLOUD-CDN-IR | ||||||
| NS | a.ns.arvancdn.ir ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR | ||||||
| NS | q.ns.arvancdn.ir | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR | ||||||
| MX | mail.sepehrcc.com ⭐ | ||||||
| A | 87.107.10.254🇮🇷 parsvds | ||||||
| PTR | mail.sepehrcc.com | ||||||
| TXT | v=spf1 ip4:87.107.10.254 ~all | ||||||
| SOA | a.ns.arvancdn.irhostmaster@arvancloud.ir serial=1770641372 | ||||||
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=1771291435 | ||||||
Up
Same first word
pac4book.com |
DNS History
10 records (5 active, 5 former)
○NSa-ir5.serverpars.com2016-12-21 → 2017-11-16 · 4 obs
● 2017-11-16 22:31:00
○ 2026-02-23 21:51:18
○ 2026-02-23 21:51:22
●NSa.ns.arvancdn.ir2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 21:51:18
● 2026-02-23 21:51:22
○NSb-ir5.serverpars.com2016-12-21 → 2017-11-16 · 4 obs
● 2017-11-16 22:31:00
○ 2026-02-23 21:51:18
○ 2026-02-23 21:51:22
●NSq.ns.arvancdn.ir2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 21:51:18
● 2026-02-23 21:51:22
○MXmail.pac4book.com2016-12-21 → 2017-11-16 · 4 obs
● 2017-11-16 22:31:00
○ 2026-02-23 21:51:18
○ 2026-02-23 21:51:22
●MXmail.sepehrcc.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 21:51:18
● 2026-02-23 21:51:22
○MXmail2.pac4book.com2016-12-21 → 2017-11-16 · 4 obs
● 2017-11-16 22:31:00
○ 2026-02-23 21:51:18
○ 2026-02-23 21:51:22
●A185.143.233.2352026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 21:51:18
● 2026-02-23 21:51:22
●A185.143.234.2352026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 21:51:18
● 2026-02-23 21:51:22
○A185.55.224.1552016-12-21 → 2017-11-16 · 4 obs
● 2017-11-16 22:31:00
○ 2026-02-23 21:51:18
○ 2026-02-23 21:51:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pac4book.com | q.ns.arvancdn.ir, a.ns.arvancdn.ir | - |
✅ Authoritative Response
Server: 185.143.235.253
NS records: q.ns.arvancdn.ir, a.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pac4book.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.143.233.235, 185.143.234.235 |
| NS | 2 | a.ns.arvancdn.ir, q.ns.arvancdn.ir |
| MX | 1 | mail.sepehrcc.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:87.107.10.254 ~all |
| SOA | 1 | a.ns.arvancdn.ir hostmaster.arvancloud.i |
AI analysis
pac4book.com is the parent of mail.pac4book.com and ns.pac4book.com.
Two IP numbers are pointed to by pac4book.com: 185.143.233.235 and 185.143.234.235.
other host names include mahshop.ir, washmash.com, nsfund.ir, shuter.ir and ferdowsihotel.com; they share IP numbers with pac4book.com.
Two name servers a.ns.arvancdn.ir and q.ns.arvancdn.ir handle the delegation for pac4book.com.
pac4book.com shares the same name server setup as other domains, for instance larket.ir, parhamrug.com, daryaftpub.com, nemonesite.ir and salamatyaban.com.
pac4book.com at least partially shares name servers with other domains, for instance dentchi.com, mobleamir.com, smsp.ir, tehranstream.ir and shouder.com.
these name servers are commonly used with b.ns.arvancdn.ir, x.ns.arvancdn.ir, h.ns.arvancdn.ir, r.ns.arvancdn.ir, d.ns.arvancdn.ir, m.ns.arvancdn.ir, v.ns.arvancdn.ir, o.ns.arvancdn.ir, f.ns.arvancdn.ir and i.ns.arvancdn.ir.
Host names with one IP:
a.ns.arvancdn.ir points to: 185.143.232.253
q.ns.arvancdn.ir points to: 185.143.235.253
pac4book.com is handled by a single mail server, mail.sepehrcc.com.
pac4book.com uses the same mail server setup as other domains, for instance skfiran.ir, kaardasti.com, netstock.ir, cfz-kala.ir and citopack.com.
pac4book.com shares at least some mail servers with other domains, for instance familymarket.ir.
The host name mail.sepehrcc.com points to IP 87.107.10.254.