alvinfeng.com - robtex.com
alvinfeng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.63.46🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-63-46.dedicatedservers.it | ||||||
| NS | verification1.plaindns.net ⭐ | ||||||
| A | 81.88.63.46🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-63-46.dedicatedservers.it | ||||||
| NS | verification2.plaindns.net | ||||||
| A | 195.7.227.4🇬🇧 ISIONUK195.7.224.0/19 ISION-UK | ||||||
| PTR | ns8.register.it | ||||||
| SOA | verification1.plaindns.nethostmaster@register.it 2014-10-03 #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=1777429021 | ||||||
Same first word
alvinfeng.com |
DNS History
11 records (3 active, 8 former)
○NSns67.worldnic.com2007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
○NSns68.worldnic.com2007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
●NSverification1.plaindns.net2026-04-03 → 2026-04-29 · 3 obs
● 2026-04-03 21:18:38
● 2026-04-29 02:43:00
●NSverification2.plaindns.net2026-04-03 → 2026-04-29 · 3 obs
● 2026-04-03 21:18:38
● 2026-04-29 02:43:00
○MXalt1.aspmx.l.google.com2007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
○MXalt2.aspmx.l.google.com2007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
○MXaspmx.l.google.com2007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
○MXaspmx2.googlemail.com2007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
○MXaspmx3.googlemail.com2007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
○A66.235.199.712007-10-28 → 2017-11-19 · 4 obs
● 2017-11-19 17:58:16
○ 2026-04-03 21:18:38
○ 2026-04-29 02:43:00
●A81.88.63.462026-04-03 → 2026-04-29 · 3 obs
● 2026-04-03 21:18:38
● 2026-04-29 02:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| alvinfeng.com | verification1.plaindns.net, verification2.plaindns.net | - |
✅ Authoritative Response
Server:81.88.63.46
NS records: verification1.plaindns.net, verification2.plaindns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alvinfeng.com (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.63.46 |
| NS | 2 | verification2.plaindns.net, verification1.plaindns.net |
| SOA | 1 | verification1.plaindns.net hostmaster.re |
Analysis
IP Addresses
alvinfeng.com points to an IP address: 81.88.63.46.
other host names include bavspecialist.com, sw-th2-core-1.b3g-telecom.com, www.fertileunderground.com, harrison-daileycpa.com and phoeniixfashion.com; they share IP numbers with alvinfeng.com.
Name Servers
Two name servers verification1.plaindns.net and verification2.plaindns.net handle the delegation for alvinfeng.com.
alvinfeng.com shares the same name server setup as other domains, for instance velizesaugroup.com, ns1.thearcher.biz, bass-e.com, 14.87.13.204.in-addr.arpa and bos.oiempresa.info.
Host names with one IP:
verification1.plaindns.net points to: 81.88.63.46
verification2.plaindns.net points to: 195.7.227.4