certus.software - dns.ninja
certus.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=1784949774 | ||||||
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
●NSnameserver-1-io.maxcluster.net2018-05-06 → 2026-07-25 · 2 obs
● 2026-07-25 03:51:10
●NSnameserver-2-io.maxcluster.net2018-05-06 → 2026-07-25 · 2 obs
● 2026-07-25 03:51:10
●MXalt1.aspmx.l.google.com2018-05-06 → 2026-07-25 · 2 obs
● 2026-07-25 03:51:10
●MXalt2.aspmx.l.google.com2018-05-06 → 2026-07-25 · 2 obs
● 2026-07-25 03:51:10
●MXalt3.aspmx.l.google.com2018-05-06 → 2026-07-25 · 2 obs
● 2026-07-25 03:51:10
●MXalt4.aspmx.l.google.com2018-05-06 → 2026-07-25 · 2 obs
● 2026-07-25 03:51:10
●MXaspmx.l.google.com2018-05-06 → 2026-07-25 · 2 obs
● 2026-07-25 03:51:10
●A185.88.212.482018-05-06 → 2026-07-25 · 4 obs
○ 2026-02-22 07:15:24
○ 2026-06-06 05:41:10
● 2026-07-25 03:51:10
●A2a00:f48:1008::212:48:102018-05-06 → 2026-07-25 · 4 obs
○ 2026-02-22 07:15:24
○ 2026-06-06 05:41:10
● 2026-07-25 03:51:10
○A2a03:9700:8000::7:792026-02-22 → 2026-06-06 · 4 obs
● 2026-02-22 07:15:24
● 2026-06-06 05:41:10
○ 2026-07-25 03:51:10
○A31.7.7.792026-02-22 → 2026-06-06 · 4 obs
● 2026-02-22 07:15:24
● 2026-06-06 05:41:10
○ 2026-07-25 03:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| software | v0n3.nic.software, v0n1.nic.software, v2n1.nic.software, v0n0.nic.software... | 12 records |
| certus.software | nameserver-1-io.maxcluster.net, nameserver-2-io.maxcluster.net | - |
✅ Authoritative Response
Server:185.88.215.252
NS records: nameserver-1-io.maxcluster.net, nameserver-2-io.maxcluster.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certus.software (unsigned zone)
⏱️ Timing
Total: 994ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.88.212.48 |
| AAAA | 1 | 2a00:f48:1008::212:48:10 |
| NS | 2 | nameserver-2-io.maxcluster.net, nameserver-1-io.maxcluster.net |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:a |
| SOA | 1 | nameserver-1-io.maxcluster.net info.maxc |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n3.nic.software, v0n3.nic.software, v0n1.nic.software...)
Analysis
IP Addresses
certus.software points to the IP addresses 185.88.212.48 and 2a00:f48:1008::212:48:10
Among the host names that share IP numbers with certus.software are buylando.com, srv-a-io.c-714.maxcluster.net, therefurbishedstore.com and two others.
Name Servers
certus.software is delegated to two name servers: nameserver-1-io.maxcluster.net and nameserver-2-io.maxcluster.net.
certus.software has the same name server delegation as a number of other domains, such as boxfinder.de, paraflex-shop.de, werkzeugtreff.de and two more.
nameserver-1-io.maxcluster.net and nameserver-2-io.maxcluster.net each resolve to two IP addresses: nameserver-1-io.maxcluster.net points to 185.88.215.252 and 2a00:f48:1008::215:252:10, while nameserver-2-io.maxcluster.net points to 116.202.2.250 and 2a01:4f8:c01f:2d::10.
Mail Servers
certus.software has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
certus.software shares at least some of its mail servers with other domains — for example enkript.com, ns500754.ns500671.ns500742.ns500754.ns500704.ns500704.ns500704.ns500688.ns500671.ns500671.lusty(0x736c7574)z.com, ns500731.ns500671.ns500742.ns500671.ns500731.ns500671.ns500671.ns500671.ns500704.ns500678.ns500688.ns500688.ns500291.ns500291.ns500153.tenderladiesbz.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com points to 192.178.155.26 and 2607:f8b0:4004:c09::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.