customcosting.com - robtex.com
customcosting.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=1776205752 | ||||||
Same first word
customcosting.com |
DNS History
8 records (8 active, 0 former)
●NSns1049.ui-dns.org2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 22:56:36
●NSns1051.ui-dns.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 22:56:36
●NSns1123.ui-dns.biz2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 22:56:36
●A2607:f1c0:100f:f000::2002026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 22:56:36
●A74.208.236.1152026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 22:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| customcosting.com | ns1049.ui-dns.org, ns1037.ui-dns.de, ns1123.ui-dns.biz, ns1051.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.83.49
NS records: ns1049.ui-dns.org, ns1037.ui-dns.de, ns1123.ui-dns.biz, ns1051.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for customcosting.com (unsigned zone)
⏱️ Timing
Total: 755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.115 |
| AAAA | 1 | 2607:f1c0:100f:f000::200 |
| NS | 4 | ns1037.ui-dns.de, ns1049.ui-dns.org... |
| MX | 2 | mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1049.ui-dns.org hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1051.ui-dns.com, ns1051.ui-dns.com)
Analysis
IP Addresses
customcosting.com resolves to two IP numbers: 2607:f1c0:100f:f000::200 and 74.208.236.115.
Other host names, for instance training911.com, laurentia.org, fcporto.soccer, bastionassociates.com and onpointdms.com share IP numbers with customcosting.com.
Name Servers
customcosting.com is delegated to four name servers: ns1123.ui-dns.biz, ns1051.ui-dns.com, ns1037.ui-dns.de and ns1049.ui-dns.org.
customcosting.com shares some name servers with other domains, for example ip-o.eu, voscherau.de, bricotodo.com, dopcap.eu and fluxout.com.
these name servers are often used with ns1049.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.org, ns1051.ui-dns.de, ns1049.ui-dns.com, ns1049.ui-dns.de, ns1123.ui-dns.de, ns1051.ui-dns.biz, ns1051.ui-dns.org and ns1037.ui-dns.com.
Host names with two IP numbers
Two IPs per host:
ns1123.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517b:100 and 217.160.81.123
ns1051.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5233:100 and 217.160.82.51
ns1037.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5025:100 and 217.160.80.37
ns1049.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5331:100 and 217.160.83.49
Mail Servers
customcosting.com is served by two mail servers: mx00.ionos.com and mx01.ionos.com.
customcosting.com shares the mail server setup with other domains, for example caffechiave.com, radioschnell.com, mainstreetadvisorspr.com, pretoriumcapitaladvisors.com and emailkim.com.
customcosting.com shares some mail servers with other domains at least partially, for instance cervisys.com and amgad.org.
Host names with a single IP:
mx00.ionos.com points to 74.208.5.3
mx01.ionos.com points to 74.208.5.21