a-stem.org - robtex.com
a-stem.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.193.126.56🇺🇸 IT-1199.193.124.0/22 Cluster Logic Inc | ||||||
| PTR | 199.193.126.56.16clouds.com | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1767879722 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785195718 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSns1.aplus.net2015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
●NSns1.dnsowl.com2026-05-23 → 2026-07-28 · 3 obs
● 2026-05-23 06:21:10
● 2026-07-28 00:17:48
○NSns2.aplus.net2015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
●NSns2.dnsowl.com2026-05-23 → 2026-07-28 · 3 obs
● 2026-05-23 06:21:10
● 2026-07-28 00:17:48
●NSns3.dnsowl.com2026-05-23 → 2026-07-28 · 3 obs
● 2026-05-23 06:21:10
● 2026-07-28 00:17:48
○MXmx1c40.carrierzone.com2015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
○MXmx2c40.carrierzone.com2015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
○MXmx3c40.carrierzone.com2015-06-26 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
○A198.185.159.1442017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
○A198.185.159.1452017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
○A198.49.23.1442017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
○A198.49.23.1452017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 23:40:12
○ 2026-05-23 06:21:10
○ 2026-07-28 00:17:48
●A199.193.126.562026-05-23 → 2026-07-28 · 3 obs
● 2026-05-23 06:21:10
● 2026-07-28 00:17:48
○A65.39.205.612015-06-26 → 2016-03-11 · 4 obs
● 2016-03-11 04:16:26
○ 2017-02-14 23:40:12
○ 2026-07-28 00:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| a-stem.org | ns3.dnsowl.com, ns2.dnsowl.com, ns1.dnsowl.com | - |
✅ Authoritative Response
Server:162.159.26.234
NS records: ns3.dnsowl.com, ns2.dnsowl.com, ns1.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-stem.org (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.193.126.56 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
Analysis
IP Addresses
a-stem.org points to a single IP number: 199.193.126.56.
199.193.126.56.16clouds.com is an example of another host name that shares IP numbers with a-stem.org.
Name Servers
a-stem.org has three name servers — ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
There is at least partial name server overlap between a-stem.org and other domains — buzzgorilla.com, livewatch.top, tiredcar.com and two more among them.
Each of the hostnames ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com directs to four IP numbers. ns1.dnsowl.com has IP addresses 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com has IP addresses 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com has IP addresses 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.