ult-port.com - robtex.com
ult-port.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=1774792432 | ||||||
Same first word
ult-port.com |
DNS History
11 records (10 active, 1 former)
●NSns1.tec-promotion.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
●NSns2.tec-promotion.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
●NSns3.tec-promotion.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
●NSns4.tec-promotion.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
●MXmx1.agenturserver.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
●MXmx2.agenturserver.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
●MXmx3.agenturserver.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
●MXmx4.agenturserver.de2017-05-12 → 2026-03-29 · 2 obs
● 2026-03-29 13:57:18
○A153.92.207.2122017-05-12 → 2017-05-12 · 3 obs
○ 2026-02-20 02:06:32
○ 2026-03-29 13:57:18
●A2a03:2a00:1400:2::ac15:159c2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 02:06:32
● 2026-03-29 13:57:18
●A31.220.122.1122026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 02:06:32
● 2026-03-29 13:57:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| ult-port.com | ns1.tec-promotion.de, ns2.tec-promotion.de, ns3.tec-promotion.de, ns4.tec-promotion.de | - |
✅ Authoritative Response
Server:217.160.80.161
NS records: ns1.tec-promotion.de, ns2.tec-promotion.de, ns3.tec-promotion.de, ns4.tec-promotion.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ult-port.com (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.220.122.112 |
| AAAA | 1 | 2a03:2a00:1400:2::ac15:159c |
| NS | 4 | ns2.tec-promotion.de, ns3.tec-promotion.de... |
| MX | 4 | mx1.agenturserver.de (pri: 10), mx4.agenturserver.de (pri: 50)... |
| TXT | 1 | v=spf1 include:agenturserver.de ~all |
| SOA | 1 | ns1.tec-promotion.de info.tec-promotion. |
Analysis
IP Addresses
ult-port.com resolves to two IP numbers: 2a03:2a00:1400:2::ac15:159c and 31.220.122.112.
other host names including indul.de, inno-spec.com, schreinermeister-haidl.de, facharzt-zentrum-lauf.de and strohmann-umzug.com share IP numbers with ult-port.com.
Name Servers
ult-port.com is delegated to four name servers: ns1.tec-promotion.de, ns2.tec-promotion.de, ns3.tec-promotion.de and ns4.tec-promotion.de.
ult-port.com at least partially shares name servers with other domains, for instance zahnarztpraxis-detterbeck.de, lra-fuerth.de, derbestestopeuropas.de, schreinermeister-haidl.de and gawdink.com.
these name servers are often used together with ns1.dnsmachen.de, ns2.dnsmachen.de, ns3.dnsmachen.de and ns4.dnsmachen.de.
Host names with two IP numbers:
ns1.tec-promotion.de points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; ns2.tec-promotion.de points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; ns3.tec-promotion.de points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161; ns4.tec-promotion.de points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.
Mail Servers
Four mail servers handle ult-port.com: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.
ult-port.com shares some mail servers with other domains, at least partially, for instance dl-landschaft.de, palmoelforum.org, soho-chicken.de, werkzeugbau-koenig.de and web-nexus.de.
Host names with one IP number: mx1.agenturserver.de points to 185.15.192.56; mx2.agenturserver.de points to 185.15.192.57; mx3.agenturserver.de points to 185.15.192.58; mx4.agenturserver.de points to 185.15.192.59.