123costing.com - robtex.com
123costing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.135.241.80🇳🇱 hosting2go185.135.240.0/22 | ||||||
| PTR | server80.hosting2go.nl | ||||||
| NS | ns1.hosting2go.nl ⭐ | ||||||
| A | 2a06:f700:1::91🇳🇱 hosting2go2a06:f700::/29 | ||||||
| A | 185.135.240.91🇳🇱 hosting2go185.135.240.0/22 | ||||||
| PTR | ns1.hosting2go.nl | ||||||
| NS | ns2.hosting2go.nl | ||||||
| A | 2001:678:f2c::2🇳🇱 h2g2001:678:f2c::/48 | ||||||
| PTR | ns2.hosting2go.nl | ||||||
| A | 193.16.98.2🇳🇱 h2g193.16.98.0/24 | ||||||
| PTR | ns2.hosting2go.nl | ||||||
| MX | 123costing.com ⭐ | ||||||
| A | 185.135.241.80🇳🇱 hosting2go185.135.240.0/22 | ||||||
| PTR | server80.hosting2go.nl | ||||||
| TXT | v=spf1 include:spf.hosting2go.nl -all | ||||||
| SOA | ns1.hosting2go.nlpostmaster@123costing.com serial=1716357957 | ||||||
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 | ||||||
MX for
123costing.com |
Same first word
123costing.com |
DNS History
5 records (4 active, 1 former)
●NSns1.hosting2go.nl2015-05-24 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:34
●NSns2.hosting2go.nl2015-05-24 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:34
●MX123costing.com2015-05-24 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:34
●A185.135.241.802026-02-28 → 2026-03-22 · 3 obs
● 2026-02-28 21:30:32
● 2026-03-22 15:45:34
○A83.137.194.1122015-05-24 → 2017-11-13 · 4 obs
● 2017-11-13 13:40:12
○ 2026-02-28 21:30:32
○ 2026-03-22 15:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| 123costing.com | ns2.hosting2go.nl, ns1.hosting2go.nl | - |
✅ Authoritative Response
Server: 185.135.240.91
NS records: ns2.hosting2go.nl, ns1.hosting2go.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 123costing.com (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.135.241.80 |
| NS | 2 | ns2.hosting2go.nl, ns1.hosting2go.nl |
| MX | 1 | 123costing.com (pri: 30) |
| TXT | 1 | v=spf1 include:spf.hosting2go.nl -all |
| SOA | 1 | ns1.hosting2go.nl postmaster.123costing. |
Analysis
Mail Server Role
123costing.com serves as the mail server for 123costing.com.
IP Addresses
123costing.com points to an IP address: 185.135.241.80.
other host names include mereldemode.com, pro-actuate.com, tourismforall.eu, erpplus.com and cota.nl; they share IP numbers with 123costing.com.
Name Servers
Two name servers ns1.hosting2go.nl and ns2.hosting2go.nl handle the delegation for 123costing.com.
123costing.com shares the same name server setup as other domains, for instance hdegroot.com, pointit.nl, wholesale-by-vels.com, stanleyvantilburg.com and joon.nl.
Host names with two IP numbers:
ns1.hosting2go.nl points to 2a06:f700:1::91 and 185.135.240.91.
ns2.hosting2go.nl points to 2001:678:f2c::2 and 193.16.98.2.
Mail Servers
123costing.com is handled by a single mail server.
The host name 123costing.com points to IP 185.135.241.80.