stacktact.com - dns.ninja
stacktact.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| PTR | cdn-185-199-108-153.github.com | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | ns1.dotster.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotster.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.stacktact.com ⭐ | ||||||
| A | 66.96.140.116🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 116.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.117🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 117.140.96.66.static.eigbox.net | ||||||
| TXT | k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClJhO4gHils3TZFskwb8G62JeeRZ1f... | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| TXT | v=spf1 a mx include:spf.mtasv.net ~all | ||||||
| SOA | ns1.dotster.comdnsadmin@dotster.com 2013-07-18 #44 | ||||||
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=1788218165 | ||||||
Subdomains
Same first word
stacktact.com |
Similar names
Previous names
Next names
DNS History
12 records (7 active, 5 former)
○NSns1.digitalocean.com2015-08-07 → 2016-03-08 · 4 obs
● 2016-03-08 00:30:30
○ 2016-07-13 06:32:26
○ 2026-08-31 23:18:04
●NSns1.dotster.com2015-08-07 → 2026-08-31 · 2 obs
● 2026-08-31 23:18:04
○NSns2.digitalocean.com2015-08-07 → 2016-03-08 · 4 obs
● 2016-03-08 00:30:30
○ 2016-07-13 06:32:26
○ 2026-08-31 23:18:04
●NSns2.dotster.com2026-08-20 → 2026-08-31 · 3 obs
● 2026-08-20 19:51:16
● 2026-08-31 23:18:04
●MXmx.stacktact.com2015-08-07 → 2026-08-31 · 13 obs
● 2017-03-20 14:27:46
○ 2026-08-20 19:51:16
● 2026-08-20 20:23:10
○ 2026-08-21 03:06:46
● 2026-08-21 04:01:00
○ 2026-08-22 18:31:38
● 2026-08-23 19:30:16
○ 2026-08-24 03:25:52
● 2026-08-24 09:03:26
○ 2026-08-29 02:10:12
● 2026-08-29 06:31:00
● 2026-08-31 23:18:04
○A128.199.167.772015-08-07 → 2016-03-08 · 4 obs
● 2016-03-08 00:30:30
○ 2016-07-13 06:32:26
○ 2026-08-31 23:18:04
●A185.199.108.1532026-08-20 → 2026-08-31 · 9 obs
● 2026-08-20 19:51:16
○ 2026-08-21 01:20:04
● 2026-08-21 21:37:46
○ 2026-08-22 18:31:38
● 2026-08-23 19:30:16
○ 2026-08-29 02:10:12
● 2026-08-29 06:31:00
● 2026-08-31 23:18:04
●A185.199.109.1532026-08-20 → 2026-08-31 · 9 obs
● 2026-08-20 19:51:16
○ 2026-08-21 01:20:04
● 2026-08-21 21:37:46
○ 2026-08-22 18:31:38
● 2026-08-23 19:30:16
○ 2026-08-29 02:10:12
● 2026-08-29 06:31:00
● 2026-08-31 23:18:04
●A185.199.110.1532026-08-20 → 2026-08-31 · 9 obs
● 2026-08-20 19:51:16
○ 2026-08-21 01:20:04
● 2026-08-21 21:37:46
○ 2026-08-22 18:31:38
● 2026-08-23 19:30:16
○ 2026-08-29 02:10:12
● 2026-08-29 06:31:00
● 2026-08-31 23:18:04
●A185.199.111.1532026-08-20 → 2026-08-31 · 9 obs
● 2026-08-20 19:51:16
○ 2026-08-21 01:20:04
● 2026-08-21 21:37:46
○ 2026-08-22 18:31:38
● 2026-08-23 19:30:16
○ 2026-08-29 02:10:12
● 2026-08-29 06:31:00
● 2026-08-31 23:18:04
○A192.30.252.1532016-07-13 → 2017-03-20 · 5 obs
● 2016-07-13 06:32:26
● 2017-03-20 14:27:46
○ 2026-08-20 19:51:16
○ 2026-08-31 23:18:04
○A192.30.252.1542016-07-13 → 2017-03-20 · 5 obs
● 2016-07-13 06:32:26
● 2017-03-20 14:27:46
○ 2026-08-20 19:51:16
○ 2026-08-31 23:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stacktact.com | ns1.dotster.com, ns2.dotster.com | 2 records |
✅ Authoritative Response
Server:172.64.52.250
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stacktact.com (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.111.153, 185.199.110.153... |
| MX | 1 | mx.stacktact.com (pri: 30) |
| TXT | 3 | v=spf1 a mx include:spf.mtasv.net ~all, v=spf1 ip4:66.96.128.0/18 include:websit... |
| SOA | 1 | ns1.dotster.com dnsadmin.dotster.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Hierarchy
www.stacktact.com and mx.stacktact.com are both subdomains of stacktact.com.
IP Addresses
stacktact.com points to the four IP addresses 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
graemearthur.com, luckycat13.com, andrewmusielak.com and two other host names share IP numbers with stacktact.com.
Name Servers
The NS records for stacktact.com delegate to ns1.dotster.com and ns2.dotster.com.
stacktact.com uses the same name servers as several other domains — among them pennywales.com, sergiorodriguez.com, buildtoabillion.net and two more.
There is at least partial name server overlap between stacktact.com and other domains — panagias.org, eugeniakim.com, plastertraps.net and two more among them.
These name servers frequently co-occur with the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
ns1.dotster.com → 172.64.52.250 and ns2.dotster.com → 172.64.53.155: one IP number per host name.
Mail Servers
Mail for stacktact.com is handled by a single mail server, mx.stacktact.com.
mx.stacktact.com carries two IP numbers: 66.96.140.116 and 66.96.140.117.