webtechcon.com - dns.ninja
webtechcon.com
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=1786698849 | ||||||
Same first word
webtechcon.com |
webtechcon.de |
Similar names
DNS History
10 records (9 active, 1 former)
●MXalt1.aspmx.l.google.com2015-07-13 → 2026-08-14 · 2 obs
● 2026-08-14 09:31:10
●MXalt2.aspmx.l.google.com2015-07-13 → 2026-08-14 · 2 obs
● 2026-08-14 09:31:10
●MXalt4.aspmx.l.google.com2015-07-13 → 2026-08-14 · 2 obs
● 2026-08-14 09:31:10
●MXaspmx.l.google.com2015-07-13 → 2026-08-14 · 2 obs
● 2026-08-14 09:31:10
●A37.44.4.1402020-01-14 → 2026-08-14 · 3 obs
● 2020-01-14 23:57:08
● 2026-08-14 09:31:10
○A37.44.4.1512015-07-13 → 2017-02-09 · 4 obs
● 2017-02-09 10:00:46
○ 2020-01-14 23:57:08
○ 2026-08-14 09:31:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| webtechcon.com | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:217.160.81.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webtechcon.com (unsigned zone)
⏱️ Timing
Total: 349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.44.4.140 |
| NS | 4 | d.ns14.net, b.ns14.net... |
| MX | 4 | alt2.aspmx.l.google.com (pri: 30), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.senders.scnem.com in |
| SOA | 1 | a.ns14.net webmaster.sandsmedia.com |
Analysis
IP Addresses
webtechcon.com resolves to just one IP address, 37.44.4.140.
Two other host names, along with mcuser.de, bigdatacon.eu and cuser.org, also share IP numbers with webtechcon.com.
Name Servers
The NS records for webtechcon.com point to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
webtechcon.com shares at least some of its name servers with other domains, including bartosch-mccarthy.com, schortens.de, eisprungkalender.com and two others.
The host names a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net each resolve to two IP addresses: a.ns14.net resolves to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net resolves to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net resolves to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net resolves to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.
Mail Servers
Four mail servers handle email for webtechcon.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com.
There is at least a partial MX overlap between webtechcon.com and other domains, including ns500758.ns500759.ns500759.ns500759.ns500698.ns500576.ns500576.ns500698.ns500576.trackreceptor.com, verto.exchange, ns500698.ns500698.ns500759.ns500698.ns500758.ns500736.ns500698.ns500736.ns500735.ns500735.ns500735.ns500576.ns500708.ns500576.ns500619.ns500576.ns500576.trackreceptor.com and two others.
These mail servers frequently co-occur with the mail servers alt3.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com and two others.
The host names aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com each resolve to two IP addresses: aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c21::1b; alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b; alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a; alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.