closedwriter.pro - robtex.com
closedwriter.pro
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1771273965 | ||||||
Same first word
closedwriter.pro |
DNS History
9 records (9 active, 0 former)
●NSpdns73.ultradns.biz2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●NSpdns73.ultradns.co.uk2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●NSpdns73.ultradns.com2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●NSpdns73.ultradns.info2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●NSpdns73.ultradns.net2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●NSpdns73.ultradns.org2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●MXmail2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●A208.88.225.1182026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
●A2607:fbe0:1:42::212026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 03:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org... | - |
| closedwriter.pro | pdns73.ultradns.biz, pdns73.ultradns.net, pdns73.ultradns.org, pdns73.ultradns.com... | - |
✅ Authoritative Response
Server:156.154.65.73
NS records: pdns73.ultradns.biz, pdns73.ultradns.net, pdns73.ultradns.org, pdns73.ultradns.com, pdns73.ultradns.info, pdns73.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for closedwriter.pro (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.88.225.118 |
| AAAA | 1 | 2607:fbe0:1:42::21 |
| NS | 6 | pdns73.ultradns.co.uk, pdns73.ultradns.biz... |
| MX | 1 | mail (pri: 10) |
| SOA | 1 | pdns73.ultradns.com pdns73.ultradns.com |
Analysis
IP Addresses
closedwriter.pro resolves to two IP numbers: 2607:fbe0:1:42::21 and 208.88.225.118.
Other host names, for instance agonizingcontrol.pro, only-standard.pro, nutritioussubstance.pro, expensivediscipline.pro and achingbed.pro share IP numbers with closedwriter.pro.
Name Servers
closedwriter.pro is delegated to six name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info, pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk.
closedwriter.pro shares some name servers with other domains, for example farflung-brush.pro, pushyspot.pro, gofun88.com, diligent-student.pro and noxiousdeal.pro.
Host names with two IP numbers:
pdns73.ultradns.biz ->2610:a1:1015::6d and 156.154.66.73
pdns73.ultradns.com ->2001:502:f3ff::6d and 156.154.64.73
pdns73.ultradns.info ->2610:a1:1016::6d and 156.154.68.73
pdns73.ultradns.net ->2610:a1:1014::6d and 156.154.65.73
pdns73.ultradns.org ->2001:502:4612::6d and 156.154.67.73
pdns73.ultradns.co.uk ->2610:a1:1017::6d and 156.154.69.73
Mail Servers
closedwriter.pro is handled by a single mail server, mail.
closedwriter.pro shares the mail server setup with other domains, for example rooted-host.net, tests.jp, enchanted-issue.pro, mandobewind.com and webmarketinghotel.it.
closedwriter.pro shares some mail servers with other domains, at least partially; for instance hitmanproduktionz.com, deltacam.tv, e-solutions.com.tw, mizustudio.ca and interieuretmenuiserie.be.
these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com.