blog.leanstack.io - dns.ninja
blog.leanstack.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | ns1.dnsimple.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple.com ⚠️ Not in parent delegation | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple.com ⚠️ Not in parent delegation | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple.com ⚠️ Not in parent delegation | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| SOA | ns1.dnsimple.comadmin@dnsimple.com 2013-05-30 #3 | ||||||
leanstack.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | ns1.dnsimple.com ⭐ | ||||||
| NS | ns2.dnsimple.com | ||||||
| NS | ns3.dnsimple.com | ||||||
| NS | ns4.dnsimple.com ⚠️ Not in parent delegation | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | google-site-verification=TI2_l_ncaHjOJV3afUsEJSRAJ5yllx3M2U7845_VWpQ | ||||||
| TXT | v=spf1 include:spf.mandrillapp.com ?all | ||||||
| SOA | ns1.dnsimple.comadmin@dnsimple.com 2013-02-20 #8 | ||||||
WOT: SAFE (75/100)
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.dnsimple.com2015-05-16 → 2026-08-11 · 2 obs
● 2026-08-11 07:19:02
●NSns2.dnsimple.com2015-05-16 → 2026-08-11 · 2 obs
● 2026-08-11 07:19:02
●NSns3.dnsimple.com2015-05-16 → 2026-08-11 · 2 obs
● 2026-08-11 07:19:02
●NSns4.dnsimple.com2015-05-16 → 2026-08-11 · 2 obs
● 2026-08-11 07:19:02
●A216.150.1.12026-03-01 → 2026-08-11 · 3 obs
● 2026-03-01 00:47:30
● 2026-08-11 07:19:02
○A50.31.225.932015-05-16 → 2016-03-26 · 4 obs
● 2016-03-26 08:59:12
○ 2026-03-01 00:47:30
○ 2026-08-11 07:19:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| leanstack.io | ns3.dnsimple.com, ns2.dnsimple.com, ns1.dnsimple.com | - |
✅ Authoritative Response
Server:199.247.154.53
NS records: ns3.dnsimple.com, ns2.dnsimple.com, ns1.dnsimple.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanstack.io (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 4 | ns1.dnsimple.com, ns2.dnsimple.com... |
| SOA | 1 | ns1.dnsimple.com admin.dnsimple.com |
Analysis
IP Addresses
blog.leanstack.io directs to one IP number, which is 216.150.1.1.
Among the host names that share IP numbers with blog.leanstack.io are wandervlogs.com, metapropixel.com, pyramid-hr.com and two others.
Name Servers
The domain blog.leanstack.io is delegated to these four name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.
The name servers of blog.leanstack.io overlap at least partially with those of other domains — among them muz.li, mehlmans.com, duwotz.com and two more.
These name servers commonly appear in delegations together with ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, axfr.dnsimple.com and 3 other.
Each of the four hosts ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com has two IP addresses. ns1.dnsimple.com points to 199.247.152.53 and 2620:111:8004::53. ns2.dnsimple.com points to 199.247.153.53 and 2620:111:8005::53. ns3.dnsimple.com points to 199.247.154.53 and 2620:111:8006::53. ns4.dnsimple.com points to 199.247.155.53 and 2620:111:8007::53.