mutablestack.com - dns.ninja
mutablestack.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=1786477759 | ||||||
Same first word
mutablestack.com |
DNS History
12 records (8 active, 4 former)
●NSns-1008.awsdns-62.net2026-06-24 → 2026-08-11 · 3 obs
● 2026-06-24 23:06:54
● 2026-08-11 20:02:32
●NSns-102.awsdns-12.com2026-06-24 → 2026-08-11 · 3 obs
● 2026-06-24 23:06:54
● 2026-08-11 20:02:32
○NSns-1048.awsdns-03.org2016-12-16 → 2017-10-31 · 4 obs
● 2017-10-31 01:17:48
○ 2026-06-24 23:06:54
○ 2026-08-11 20:02:32
○NSns-116.awsdns-14.com2016-12-16 → 2017-10-31 · 4 obs
● 2017-10-31 01:17:48
○ 2026-06-24 23:06:54
○ 2026-08-11 20:02:32
○NSns-1986.awsdns-56.co.uk2016-12-16 → 2017-10-31 · 4 obs
● 2017-10-31 01:17:48
○ 2026-06-24 23:06:54
○ 2026-08-11 20:02:32
●NSns-2001.awsdns-58.co.uk2026-06-24 → 2026-08-11 · 3 obs
● 2026-06-24 23:06:54
● 2026-08-11 20:02:32
●NSns-513.awsdns-00.net2026-06-24 → 2026-08-11 · 3 obs
● 2026-06-24 23:06:54
● 2026-08-11 20:02:32
○NSns-899.awsdns-48.net2016-12-16 → 2017-10-31 · 4 obs
● 2017-10-31 01:17:48
○ 2026-06-24 23:06:54
○ 2026-08-11 20:02:32
●NSns1.mutablestack.com2026-06-24 → 2026-08-11 · 3 obs
● 2026-06-24 23:06:54
● 2026-08-11 20:02:32
●NSns2.mutablestack.com2026-06-24 → 2026-08-11 · 3 obs
● 2026-06-24 23:06:54
● 2026-08-11 20:02:32
●MXmx.mutablestack.com2026-06-24 → 2026-08-11 · 2 obs
● 2026-08-11 20:02:32
●A4.4.4.32026-06-24 → 2026-08-11 · 2 obs
● 2026-08-11 20:02:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mutablestack.com | ns1.mutablestack.com, ns2.mutablestack.com | 2 records |
✅ Authoritative Response
Server:144.217.54.37
NS records: ns1.mutablestack.com, ns2.mutablestack.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mutablestack.com (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.4.4.3 |
| NS | 4 | ns-1008.awsdns-62.net, ns-2001.awsdns-58.co.uk... |
| MX | 1 | mx.mutablestack.com (pri: 0) |
| TXT | 1 | v=spf1 a:pre1.mutablestack.com a:pre2.mu |
| SOA | 1 | ns-513.awsdns-00.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.mutablestack.com, ns2.mutablestack.com)
Analysis
IP Addresses
mutablestack.com resolves to one IP address: 4.4.4.3.
Name Servers
DNS for mutablestack.com is handled by 6 name servers: ns-102.awsdns-12.com, ns1.mutablestack.com, ns2.mutablestack.com and 3 others.
At least some of mutablestack.com's name servers are shared with other domains, for example fogg.jp, hotelgrandebretagne.gr, lutherbuyscars.com and two more.
These name servers tend to co-occur with ns-513.awsdns-00.net, ns-1008.awsdns-62.net, ns-2001.awsdns-58.co.uk and 3 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns-102.awsdns-12.com directs to 205.251.192.102 and 2600:9000:5300:6600::1; ns-513.awsdns-00.net directs to 205.251.194.1 and 2600:9000:5302:100::1; ns-1008.awsdns-62.net directs to 205.251.195.240 and 2600:9000:5303:f000::1; ns-2001.awsdns-58.co.uk directs to 205.251.199.209 and 2600:9000:5307:d100::1.
Mail Servers
Mail for mutablestack.com is handled by a single mail server, mx.mutablestack.com.