appstack.works - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

appstack.works

DNSSEC⚠️ Not signed
A109.123.250.242🇩🇪 CONTABO109.123.240.0/20
PTRvmd117076.contaboserver.net
NSns1.contabo.net
A2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32
A5.180.150.13🇺🇸 CONTABO5.180.150.0/24
PTRns1.contabo.net
NSns2.contabo.net
A2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32
A195.179.224.10🇩🇪 CONTABO195.179.224.0/21
PTRns2.contabo.net
NSns3.contabo.net
A2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 Contabo Inc. 710 N Tucker Blvd. STE 420 St. Louis, MO 63101 US
A209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRns3.contabo.net
MXmail.appstack.works
A109.123.250.242🇩🇪 CONTABO109.123.240.0/20
PTRvmd117076.contaboserver.net
SOAns1.contabo.nethostmaster@contabo.de serial=1787262994

works

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.works
NSv0n1.nic.works
NSv0n2.nic.works
NSv0n3.nic.works
NSv2n0.nic.works
NSv2n1.nic.works
SOAv0n0.nic.workshostmaster@donuts.email serial=1787259985

Same first word

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

NSns1.contabo.netns2.contabo.netns3.contabo.netMXmail.appstack.worksA109.123.250.242
NSns1.contabo.net2026-08-20 → 2026-08-20 · 2 obs
● 2026-08-20 02:11:44
● 2026-08-20 21:56:36
NSns2.contabo.net2026-08-20 → 2026-08-20 · 2 obs
● 2026-08-20 02:11:44
● 2026-08-20 21:56:36
NSns3.contabo.net2026-08-20 → 2026-08-20 · 2 obs
● 2026-08-20 02:11:44
● 2026-08-20 21:56:36
MXmail.appstack.works2026-08-20 → 2026-08-20 · 2 obs
● 2026-08-20 02:11:44
● 2026-08-20 21:56:36
A109.123.250.2422026-08-20 → 2026-08-20 · 2 obs
● 2026-08-20 02:11:44
● 2026-08-20 21:56:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worksv2n0.nic.works, v2n1.nic.works, v0n2.nic.works, v0n0.nic.works...12 records
appstack.worksns2.contabo.net, ns1.contabo.net, ns3.contabo.net-

✅ Authoritative Response

Server:209.126.15.15

NS records: ns2.contabo.net, ns1.contabo.net, ns3.contabo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appstack.works (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

TypeCountSample Data
A1109.123.250.242
NS3ns2.contabo.net, ns1.contabo.net...
MX1mail.appstack.works (pri: 10)
SOA1ns1.contabo.net hostmaster.contabo.de

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.works, v0n1.nic.works, v0n2.nic.works...)

Analysis

IP Addresses

appstack.works has exactly one IP address — 109.123.250.242.

Name Servers

DNS for appstack.works is handled by three authoritative name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

At least some of appstack.works's name servers are shared with other domains, for example 208.242.38.in-addr.arpa, qwertycal.com, xxl-kugele.de and two more.

Three hostnames — ns1.contabo.net, ns2.contabo.net and ns3.contabo.net — each have two IP addresses: ns1.contabo.net has 5.180.150.13 and 2a02:c207:ff00:1200::1, ns2.contabo.net has 195.179.224.10 and 2a02:c202:5028:1200::1, and ns3.contabo.net has 209.126.15.15 and 2605:a140:5028:1200::1.

Mail Servers

appstack.works uses one mail server — mail.appstack.works.

mail.appstack.works has exactly one IP number: 109.123.250.242.