sequens.net - dns.ninja
sequens.net
net
| 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=1785935399 | ||||||
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●NSns.forpsi.net2015-05-01 → 2026-08-05 · 2 obs
● 2026-08-05 13:27:02
●MXalt1.aspmx.l.google.com2015-05-01 → 2026-08-05 · 2 obs
● 2026-08-05 13:27:02
●MXalt2.aspmx.l.google.com2015-05-01 → 2026-08-05 · 2 obs
● 2026-08-05 13:27:02
●MXaspmx.l.google.com2015-05-01 → 2026-08-05 · 2 obs
● 2026-08-05 13:27:02
●MXaspmx2.googlemail.com2015-05-01 → 2026-08-05 · 2 obs
● 2026-08-05 13:27:02
●MXaspmx3.googlemail.com2015-05-01 → 2026-08-05 · 2 obs
● 2026-08-05 13:27:02
○A217.11.251.132015-05-01 → 2016-03-29 · 4 obs
● 2016-03-29 06:05:28
○ 2026-02-18 05:59:06
○ 2026-08-05 13:27:02
●A2a02:4a8:ac24:110::10:1702026-02-18 → 2026-08-05 · 3 obs
● 2026-02-18 05:59:06
● 2026-08-05 13:27:02
●A31.15.10.1702026-02-18 → 2026-08-05 · 3 obs
● 2026-02-18 05:59:06
● 2026-08-05 13:27:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sequens.net | ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it | 1 record |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.15.10.170 |
| AAAA | 1 | 2a02:4a8:ac24:110::10:170 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.forpsi.net)
Analysis
IP Addresses
sequens.net directs to two IP numbers, 31.15.10.170 and 2a02:4a8:ac24:110::10:170
otest.cz, perfectcatering-hiring.cz, adisro.sk and two other host names share IP numbers with sequens.net.
Name Servers
The authoritative name servers for sequens.net are ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — three in total.
sequens.net partially shares its NS delegation with several other domains, including dreamsgo.cz, punda.cz, systemdesign.cz and two others.
These name servers often co-occur with the name servers ns.forpsi.us.
ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net all resolve to exactly two IP numbers apiece: ns.forpsi.cz → 81.2.209.185 and 2001:15e8:201:1::d1b9; ns.forpsi.it → 95.110.254.165 and 2a00:6d41:2:1::5; ns.forpsi.net → 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
Mail for sequens.net is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
sequens.net has at least partial mail server overlap with other domains such as cstone.co.kr, ns500731.ns500742.ns500742.ns500731.ns500731.ns500705.ns500688.ns500705.ns500705.ns500649.ns500291.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500758.ns500759.ns500698.ns500736.ns500698.ns500736.ns500736.ns500735.ns500708.ns500708.ns500708.ns500686.ns500652.ns500619.ns500576.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 142.251.111.27 and 2607:f8b0:4004:c27::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.