dtrlistener.com - robtex.com
dtrlistener.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns01.dipcon.com ⭐ | ||||||
| A | 2a00:801:fb:253::4🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail | ||||||
| PTR | dns01.dipcon.com | ||||||
| A | 193.14.90.50🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or | ||||||
| PTR | dns01.dipcon.com | ||||||
| NS | a.portsdns.se | ||||||
| A | 2607:f740:e009::1🇺🇸 NETACTUATE2607:f740:e009::/48 Anycast Prefix | ||||||
| PTR | a.portsdns.se | ||||||
| A | 45.54.35.101🇺🇸 NETACTUATE45.54.35.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | a.portsdns.se | ||||||
| NS | b.portsdns.net | ||||||
| A | 2a00:11c0:3d::1🇦🇹 ANX-CUSTOMER2a00:11c0:3d::/48 Anycast powered by ANX | ||||||
| PTR | b.portsdns.net | ||||||
| A | 94.16.23.1🇦🇹 ANX-CUSTOMER94.16.23.0/24 Anycast powered by ANX | ||||||
| PTR | b.portsdns.net | ||||||
| MX | mx.hover.com.cust.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | dns01.dipcon.comregistry@ports.net 2025-10-28 #0 | ||||||
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=1771291435 | ||||||
Same first word
dtrlistener.com |
DNS History
7 records (4 active, 3 former)
●NSa.portsdns.se2026-02-26 → 2026-03-24 · 3 obs
● 2026-02-26 10:40:06
● 2026-03-24 01:13:10
●NSb.portsdns.net2026-02-26 → 2026-03-24 · 3 obs
● 2026-02-26 10:40:06
● 2026-03-24 01:13:10
●NSdns01.dipcon.com2026-02-26 → 2026-03-24 · 3 obs
● 2026-02-26 10:40:06
● 2026-03-24 01:13:10
○NSns1.hover.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-26 10:40:06
○ 2026-03-24 01:13:10
○NSns2.hover.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-26 10:40:06
○ 2026-03-24 01:13:10
●MXmx.hover.com.cust.hostedemail.com2017-05-10 → 2026-03-24 · 2 obs
● 2026-03-24 01:13:10
○A64.98.145.302017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-26 10:40:06
○ 2026-03-24 01:13:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dtrlistener.com | b.portsdns.net, a.portsdns.se | - |
✅ Authoritative Response
Server:45.54.35.101
NS records: b.portsdns.net, a.portsdns.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dtrlistener.com (unsigned zone)
⏱️ Timing
Total: 1349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | b.portsdns.net, a.portsdns.se |
| MX | 1 | mx.hover.com.cust.hostedemail.com (pri: |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | dns01.dipcon.com registry.ports.net |
Analysis
Name Servers
dtrlistener.com is delegated to three name servers: dns01.dipcon.com, b.portsdns.net and a.portsdns.se.
dtrlistener.com at least partially shares its name servers with other domains, for instance qualanod.com, securitasdirect.com.es, indutrade.com, mentorteam.se and lifney.com.
These name servers are commonly used with dns04.ports.net, dns02.ports.se and dns03.ports.se.
Host names with two IP numbers:
dns01.dipcon.com points to: 2a00:801:fb:253::4 and 193.14.90.50.
b.portsdns.net points to: 2a00:11c0:3d::1 and 94.16.23.1.
a.portsdns.se points to: 2607:f740:e009::1 and 45.54.35.101.
Mail Servers
dtrlistener.com is served by a single mail server, mx.hover.com.cust.hostedemail.com.
dtrlistener.com uses the same mail server setup as other domains such as calliopesings.com, oddjive.com, monopole.cafe, langturn.com and spinwp.com.
dtrlistener.com shares at least some mail servers with other domains, for instance digitaltechway.com and agnaccounting.com.
mx.hover.com.cust.hostedemail.com points to IP number 216.40.42.4.