external2.com - dns.ninja
external2.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | mail03.portsit.se ⭐ | ||||||
| A | 193.14.90.173🇸🇪 SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or | ||||||
| PTR | mail03.portsit.se | ||||||
| SOA | a.portsdns.seregistry@ports.net 2025-11-17 #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=1785705222 | ||||||
Same first word
external2.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSa.portsdns.se2026-02-24 → 2026-08-02 · 3 obs
● 2026-02-24 06:39:18
● 2026-08-02 21:16:56
●NSb.portsdns.net2026-02-24 → 2026-08-02 · 3 obs
● 2026-02-24 06:39:18
● 2026-08-02 21:16:56
○NSns1.rrpproxy.net2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-04 03:58:48
○ 2026-08-02 21:16:56
○NSns2.rrpproxy.net2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-04 03:58:48
○ 2026-08-02 21:16:56
○NSns3.rrpproxy.net2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-04 03:58:48
○ 2026-08-02 21:16:56
●MXmail03.portsit.se2026-02-24 → 2026-08-02 · 2 obs
● 2026-08-02 21:16:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| external2.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 external2.com (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.portsdns.se, b.portsdns.net |
| MX | 1 | mail03.portsit.se (pri: 10) |
| SOA | 1 | a.portsdns.se registry.ports.net |
Analysis
Name Servers
external2.com has two authoritative name servers — b.portsdns.net and a.portsdns.se.
The name server configuration of external2.com is shared with other domains, for instance 3shape.fr, karitraa.eu, uefachampionsleaguestore.com and two others.
Some name servers delegated to external2.com are also used by other domains, notably axielldirekt.com and gimlet.media.
Both b.portsdns.net and a.portsdns.se have two IP addresses each. b.portsdns.net resolves to 94.16.23.1 and 2a00:11c0:3d::1; a.portsdns.se resolves to 45.54.35.101 and 2607:f740:e009::1.
Mail Servers
external2.com uses one mail server — mail03.portsit.se.
The mail server setup of external2.com matches that of other domains such as norskhydro.cn, norwegian.com.mx, colon.pl and two others.
mail03.portsit.se points to one IP number — 193.14.90.173.