dnwcert.com - dns.ninja
dnwcert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.95.27.30🇮🇷 Netafraz93.95.27.0/24 | ||||||
| PTR | 30.27.95.93.ips.irwebspace.com | ||||||
| NS | irns1.netafraz.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.78.22.2🇮🇷 Tebyan185.78.22.0/24 | ||||||
| PTR | irns1.netafraz.com | ||||||
| NS | irns2.netafraz.com ⚠️ Not in parent delegation | ||||||
| A | 185.78.22.2🇮🇷 Tebyan185.78.22.0/24 | ||||||
| PTR | irns1.netafraz.com | ||||||
| NS | ns.netafraz.com ⚠️ Not in zone NS records | ||||||
| A | 149.202.28.110🇫🇷 OVH149.202.0.0/16 | ||||||
| PTR | ip110.ip-149-202-28.eu | ||||||
| NS | ns2.netafraz.com ⚠️ Not in zone NS records | ||||||
| A | 136.243.29.40🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | static.40.29.243.136.clients.your-server.de | ||||||
| MX | dnwcert.com ⭐ | ||||||
| A | 93.95.27.30🇮🇷 Netafraz93.95.27.0/24 | ||||||
| PTR | 30.27.95.93.ips.irwebspace.com | ||||||
| TXT | 44f073beba88665d31bf0450f0549eee4c607b1f5f02252a821359c02477855 | ||||||
| TXT | v=spf1 a mx ip4:93.95.27.0/24 include:_auxspf.axspace.com ~all | ||||||
| SOA | irns1.netafraz.comroot@s135.bitcommand.com 2026-04-13 #1 | ||||||
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=1786865709 | ||||||
MX for
dnwcert.com |
Subdomains
mail.dnwcert.com |
Same first word
dnwcert.com |
DNS History
13 records (6 active, 7 former)
●NSirns1.netafraz.com2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 10:43:24
● 2026-08-16 07:52:02
●NSirns2.netafraz.com2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 10:43:24
● 2026-08-16 07:52:02
●NSns.netafraz.com2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 10:43:24
● 2026-08-16 07:52:02
○NSns1.holooweb.com2018-05-21 → 2018-05-21 · 4 obs
● 2018-05-21 19:03:16
○ 2026-03-11 10:43:24
○ 2026-08-16 07:52:02
○NSns1.snas-sk.com2016-12-18 → 2016-12-18 · 3 obs
○ 2018-05-21 19:03:16
○ 2026-08-16 07:52:02
○NSns2.holooweb.com2018-05-21 → 2018-05-21 · 4 obs
● 2018-05-21 19:03:16
○ 2026-03-11 10:43:24
○ 2026-08-16 07:52:02
●NSns2.netafraz.com2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 10:43:24
● 2026-08-16 07:52:02
○NSns2.snas-sk.com2016-12-18 → 2016-12-18 · 3 obs
○ 2018-05-21 19:03:16
○ 2026-08-16 07:52:02
●MXdnwcert.com2026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 10:43:24
● 2026-08-16 07:52:02
○MXmail.dnwcert.com2016-12-18 → 2018-05-21 · 4 obs
● 2018-05-21 19:03:16
○ 2026-03-11 10:43:24
○ 2026-08-16 07:52:02
○A185.208.174.242018-05-21 → 2018-05-21 · 4 obs
● 2018-05-21 19:03:16
○ 2026-03-11 10:43:24
○ 2026-08-16 07:52:02
○A91.109.18.1442016-12-18 → 2016-12-18 · 3 obs
○ 2018-05-21 19:03:16
○ 2026-08-16 07:52:02
●A93.95.27.302026-03-11 → 2026-08-16 · 3 obs
● 2026-03-11 10:43:24
● 2026-08-16 07:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dnwcert.com | ns.netafraz.com, ns2.netafraz.com | 2 records |
✅ Authoritative Response
Server:136.243.29.40
NS records: ns.netafraz.com, ns2.netafraz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnwcert.com (unsigned zone)
⏱️ Timing
Total: 1660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.95.27.30 |
| NS | 2 | irns1.netafraz.com, irns2.netafraz.com |
| MX | 1 | dnwcert.com (pri: 0) |
| TXT | 2 | 44f073beba88665d31bf0450f0549eee4c607b1f, v=spf1 a mx ip4:93.95.27.0/24 include:_a |
| SOA | 1 | irns1.netafraz.com root.s135.bitcommand. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.netafraz.com, ns2.netafraz.com)
Analysis
Hierarchy
dnwcert.com is the parent zone for mail.dnwcert.com.
Mail Server Role
dnwcert.com handles its own mail, functioning as its own mail server.
IP Addresses
dnwcert.com resolves to just one IP address, 93.95.27.30.
Two other host names, along with mail.varnahouse.com, medademan.com and mail.nanofarayand.ir, also share IP numbers with dnwcert.com.
Name Servers
The NS records for dnwcert.com point to four name servers: irns1.netafraz.com, irns2.netafraz.com, ns2.netafraz.com and ns.netafraz.com.
dnwcert.com partially shares its NS delegation with several other domains, including bankedaroo.com, cmh.ir, drfatemehrahimi.ir and two others.
These name servers are regularly seen alongside ns3.netafraz.com and irns3.netafraz.com as name servers.
Each of irns1.netafraz.com, irns2.netafraz.com, ns2.netafraz.com and ns.netafraz.com has a single IP address. irns1.netafraz.com and irns2.netafraz.com resolve to the same address 185.78.22.2; ns2.netafraz.com has 136.243.29.40 and ns.netafraz.com has 149.202.28.110.
irns1.netafraz.com along with irns2.netafraz.com each resolve to 185.78.22.2 IP addresses.
Mail Servers
dnwcert.com is served by just one mail server: dnwcert.com.
dnwcert.com carries a single IP number, which is 93.95.27.30.