oppstart.com - robtex.com
oppstart.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=1781324623 | ||||||
Subdomains
mail.oppstart.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.stabletransit.com2015-07-15 → 2017-01-22 · 4 obs
● 2017-01-22 12:42:08
○ 2026-04-07 17:11:20
○ 2026-06-13 04:28:46
○NSdns2.stabletransit.com2015-07-15 → 2017-01-22 · 4 obs
● 2017-01-22 12:42:08
○ 2026-04-07 17:11:20
○ 2026-06-13 04:28:46
○NSns.rackspace.com2015-07-15 → 2017-01-22 · 4 obs
● 2017-01-22 12:42:08
○ 2026-04-07 17:11:20
○ 2026-06-13 04:28:46
●NSns1.parkingcrew.net2026-04-07 → 2026-06-13 · 3 obs
● 2026-04-07 17:11:20
● 2026-06-13 04:28:46
●NSns2.parkingcrew.net2026-04-07 → 2026-06-13 · 3 obs
● 2026-04-07 17:11:20
● 2026-06-13 04:28:46
●MXmail.h-email.net2026-04-07 → 2026-06-13 · 3 obs
● 2026-04-07 17:11:20
● 2026-06-13 04:28:46
○MXmx2.runhosting.com2015-07-15 → 2017-01-22 · 4 obs
● 2017-01-22 12:42:08
○ 2026-04-07 17:11:20
○ 2026-06-13 04:28:46
●A104.247.81.992026-04-07 → 2026-06-13 · 3 obs
● 2026-04-07 17:11:20
● 2026-06-13 04:28:46
○A174.129.25.1702015-07-15 → 2017-01-22 · 4 obs
● 2017-01-22 12:42:08
○ 2026-04-07 17:11:20
○ 2026-06-13 04:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| oppstart.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oppstart.com (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.oppstart. |
Analysis
Hierarchy
mail.oppstart.com is delegated beneath oppstart.com.
IP Addresses
oppstart.com resolves to one IP address: 104.247.81.99.
mail.immobilien-provisionsfrei.de, cheatcodes.eu, www.aqeduto.pt and two other host names share IP numbers with oppstart.com.
Name Servers
DNS delegation for oppstart.com points to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
oppstart.com uses the same name servers as several other domains — among them root.delivers.net, 121-74-176-241.telstraclear.net, www.medhub.info and two more.
Some name servers delegated to oppstart.com are also used by other domains, notably 6300.in and 3dns-3.betson24.blogs.neonisi.com.
ns1.parkingcrew.net → 13.248.158.159 and ns2.parkingcrew.net → 76.223.21.9: one IP number per host name.
Mail Servers
Mail for oppstart.com is handled by a single mail server, mail.h-email.net.
oppstart.com uses an identical mail server configuration to several other domains — among them mail.1againstracism.gr, 67-15-184-203.opticaljungle.com, leonhart.com and two more.
mail.h-email.net resolves to 10 IP addresses — 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.