firstline.software - robtex.com
firstline.software
software
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.software ⭐ | ||||||
| NS | v0n1.nic.software | ||||||
| NS | v0n2.nic.software | ||||||
| NS | v0n3.nic.software | ||||||
| NS | v2n0.nic.software | ||||||
| NS | v2n1.nic.software | ||||||
| SOA | v0n0.nic.softwarehostmaster@donuts.email serial=1792736511 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSns1.eurodns.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●NSns2.eurodns.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●NSns3.eurodns.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●NSns4.eurodns.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●MXalt1.aspmx.l.google.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●MXalt2.aspmx.l.google.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●MXalt3.aspmx.l.google.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●MXalt4.aspmx.l.google.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●MXaspmx.l.google.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
●A5.161.201.1352026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 07:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| software | v0n0.nic.software, v0n1.nic.software, v0n2.nic.software, v0n3.nic.software... | 12 records |
| firstline.software | ns4.eurodns.com, ns2.eurodns.com, ns1.eurodns.com, ns3.eurodns.com | - |
✅ Authoritative Response
Server:104.37.178.108
NS records: ns4.eurodns.com, ns2.eurodns.com, ns1.eurodns.com, ns3.eurodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstline.software (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.161.201.135 |
| NS | 4 | ns1.eurodns.com, ns2.eurodns.com... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | v=spf1 ip4:91.225.128.5 include:_spf.goo, google-site-verification=agq0GHGZmavNsOi |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.software, v0n1.nic.software, v0n2.nic.software...)
Analysis
IP Addresses
firstline.software points to a single IP number: 5.161.201.135.
Additional host names — firstlinesoftwarecareers.de, firstlinesoftwarecareers.nl, firstlinesoftwarecareer.com and two others — share IP numbers with firstline.software.
Name Servers
firstline.software has four authoritative name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.
firstline.software shares at least some of its name servers with other domains, including atue.fr, fuseion.lu, markenfuehrungsguide.net and two others.
The host names ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com each resolve to two IP addresses: ns1.eurodns.com resolves to 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com resolves to 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com resolves to 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com resolves to 104.37.178.108 and 2610:1c8:b001::108.
Mail Servers
firstline.software is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
firstline.software shares mail servers — at least in part — with other domains, including checklistapp.us, humanappealcharity.co, summerjoysbakery.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 172.217.75.27 and 2607:f8b0:4023:2009::1a.
alt1.aspmx.l.google.com points to 172.253.145.27 and 2607:f8b0:4023:3003::1a.
alt2.aspmx.l.google.com points to 172.253.135.26 and 2607:f8b0:4023:1015::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.