utility.co - robtex.com
utility.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | parkct1.secureserver.net ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | parkct2.secureserver.net | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| A | 216.69.141.71🇺🇸 AS398101216.69.140.0/22 | ||||||
| A | 216.69.141.84🇺🇸 AS398101216.69.140.0/22 | ||||||
| A | 216.69.141.113🇺🇸 AS398101216.69.140.0/22 | ||||||
| MX | mailstore1.secureserver.net(10) | ||||||
| A | 216.69.141.78🇺🇸 AS398101216.69.140.0/22 | ||||||
| A | 216.69.141.114🇺🇸 AS398101216.69.140.0/22 | ||||||
| A | 216.69.141.162🇺🇸 AS398101216.69.140.0/22 | ||||||
| SOA | parkct1.secureserver.netdns@jomax.net 2025-09-16 #1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co 🔒 | ||||||
| NS | b.registrydns.co 🔒 | ||||||
| NS | c.registrydns.co 🔒 | ||||||
| NS | d.registrydns.co 🔒 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759588016 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSparkct1.secureserver.net2015-07-08 → 2026-03-13 · 2 obs
● 2026-03-13 13:14:46
●NSparkct2.secureserver.net2015-07-08 → 2026-03-13 · 2 obs
● 2026-03-13 13:14:46
●MXmailstore1.secureserver.net2015-07-08 → 2026-03-13 · 2 obs
● 2026-03-13 13:14:46
●MXsmtp.secureserver.net2015-07-08 → 2026-03-13 · 2 obs
● 2026-03-13 13:14:46
●A15.197.225.1282026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 13:14:42
● 2026-03-13 13:14:46
●A3.33.251.1682026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 13:14:42
● 2026-03-13 13:14:46
○A50.63.202.552015-07-08 → 2017-02-17 · 4 obs
● 2017-02-17 19:10:22
○ 2026-03-13 13:14:42
○ 2026-03-13 13:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| utility.co | parkct2.secureserver.net, parkct1.secureserver.net | - |
✅ Authoritative Response
Server: 97.74.101.32
NS records: parkct2.secureserver.net, parkct1.secureserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utility.co (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | parkct1.secureserver.net, parkct2.secureserver.net |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | parkct1.secureserver.net dns.jomax.net |
Analysis
IP Addresses
utility.co has two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance bedfordtrans.co.uk, xn--cafeteras-m5a.com, instant-connect.com, spautopia.co.uk and generalhousemd.com share IP numbers with utility.co.
Name Servers
utility.co's delegation uses two name servers: parkct1.secureserver.net and parkct2.secureserver.net.
utility.co uses the same name server setup as other domains, such as notifyme.at, harpaz.at, wishbonebike.de, hostings.co and jpeyewear.it.
utility.co at least partially shares name servers with other domains, for example assarsson.it.
Host names with a single IP address: parkct1.secureserver.net points to 97.74.101.32; parkct2.secureserver.net points to 173.201.69.32.
Mail Servers
utility.co is served by two mail servers mailstore1.secureserver.net and smtp.secureserver.net.
utility.co shares the same mail server setup as other domains, for instance buyrentsale.com, newjerseyjobbullyinghelp.info, advizo.net, gtgroup.cl and tradeopia.com.
utility.co shares some mail servers with other domains, at least in part, for example qsmm.net.
Host names with three IP numbers:
The host name mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
The host name smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.