alvinkeng.com - robtex.com
alvinkeng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.235.229.3🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | rs6-sgp.serverhostgroup.com | ||||||
| NS | ns1.serverhostgroup.com ⭐ | ||||||
| A | 104.236.38.47🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean | ||||||
| PTR | ns1.serverhostgroup.com | ||||||
| NS | ns2.serverhostgroup.com | ||||||
| A | 46.101.214.99🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.serverhostgroup.com | ||||||
| NS | ns3.serverhostgroup.com ⚠️ Not in parent delegation | ||||||
| A | 141.164.45.163🇰🇷 AS-VULTR141.164.32.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ns3.serverhostgroup.com | ||||||
| MX | alvinkeng.com ⭐ | ||||||
| A | 15.235.229.3🇸🇬 OVH15.235.128.0/17 Hosting route | ||||||
| PTR | rs6-sgp.serverhostgroup.com | ||||||
| TXT | v=spf1 ip4:15.235.229.3 include:relay.mailchannels.net ip4:170.187.231.66 +a ... | ||||||
| SOA | ns1.serverhostgroup.comkevinliew@gmail.com 2026-02-16 #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=1774615147 | ||||||
MX for
alvinkeng.com |
Same first word
alvinkeng.com |
Similar names
kelvingan.co.uk |
kevinlang.us |
vanginkel.com |
vanginkel.us |
langkevin.com |
vanginkel.net |
linkvagen.net |
lvkaineng.com |
kalvineng.com |
linkvagen.com |
kelvinang.com |
langviken.ax |
kevinlang.org |
DNS History
6 records (5 active, 1 former)
●NSns1.serverhostgroup.com2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 13:02:50
●NSns2.serverhostgroup.com2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 13:02:50
●NSns3.serverhostgroup.com2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 13:02:50
●MXalvinkeng.com2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 13:02:50
●A15.235.229.32026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 05:20:48
● 2026-03-27 13:02:50
○A192.185.4.782015-06-07 → 2018-01-27 · 4 obs
● 2018-01-27 23:55:54
○ 2026-03-26 05:20:48
○ 2026-03-27 13:02:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| alvinkeng.com | ns1.serverhostgroup.com, ns2.serverhostgroup.com | 2 records |
✅ Authoritative Response
Server:104.236.38.47
NS records: ns1.serverhostgroup.com, ns2.serverhostgroup.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alvinkeng.com (unsigned zone)
⏱️ Timing
Total: 363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.235.229.3 |
| NS | 3 | ns1.serverhostgroup.com, ns2.serverhostgroup.com... |
| MX | 1 | alvinkeng.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:15.235.229.3 include:relay.ma |
| SOA | 1 | ns1.serverhostgroup.com kevinliew.gmail. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.serverhostgroup.com, ns2.serverhostgroup.com)
Analysis
Mail Server Role
alvinkeng.com serves as the mail server for alvinkeng.com.
IP Addresses
alvinkeng.com points to IP number: 15.235.229.3.
Other host names such as cpcalendars.bundlelibrary.com, middevcon.com, suneetavaswani.com, aheartbreakingchoice.com and mail.jeislo.com share IPs with alvinkeng.com.
Name Servers
alvinkeng.com is delegated to three name servers: ns1.serverhostgroup.com, ns2.serverhostgroup.com and ns3.serverhostgroup.com.
alvinkeng.com at least partially shares name servers with other domains, for instance cvps1356.serverhostgroup.com, aliustuner.com, porkandmindys.com, clubdelisa.org and nogreeneconomy.org.
Host names with a single IP:
ns1.serverhostgroup.com points to: 104.236.38.47.
ns2.serverhostgroup.com points to: 46.101.214.99.
ns3.serverhostgroup.com points to: 141.164.45.163.
Mail Servers
alvinkeng.com is handled by a single mail server, alvinkeng.com.
alvinkeng.com points to a single IP: 15.235.229.3.