learnreplystack.org - dns.ninja
learnreplystack.org
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=1791281936 | ||||||
Same first word
learnreplystack.org |
Similar names
Previous names
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DNS History
15 records (11 active, 4 former)
●NScass.ns.cloudflare.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 10:38:06
●NSvalentin.ns.cloudflare.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 10:38:06
●MXalt1.aspmx.l.google.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 10:38:06
●MXalt2.aspmx.l.google.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 10:38:06
●MXalt3.aspmx.l.google.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 10:38:06
●MXalt4.aspmx.l.google.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 10:38:06
●MXaspmx.l.google.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 10:38:06
●A104.21.31.2172026-08-21 → 2026-10-06 · 5 obs
● 2026-08-21 11:14:28
○ 2026-08-31 02:55:46
● 2026-09-07 10:19:42
● 2026-10-06 10:38:06
●A172.67.180.12026-08-21 → 2026-10-06 · 5 obs
● 2026-08-21 11:14:28
○ 2026-08-31 02:55:46
● 2026-09-07 10:19:42
● 2026-10-06 10:38:06
○A188.114.96.02026-08-19 → 2026-08-31 · 5 obs
○ 2026-08-21 11:14:28
● 2026-08-31 02:55:46
○ 2026-09-07 10:19:42
○ 2026-10-06 10:38:06
○A188.114.97.02026-08-19 → 2026-08-31 · 5 obs
○ 2026-08-21 11:14:28
● 2026-08-31 02:55:46
○ 2026-09-07 10:19:42
○ 2026-10-06 10:38:06
●A2606:4700:3032::ac43:b4012026-08-21 → 2026-10-06 · 5 obs
● 2026-08-21 11:14:28
○ 2026-08-31 02:55:46
● 2026-09-07 10:19:42
● 2026-10-06 10:38:06
●A2606:4700:3037::6815:1fd92026-08-21 → 2026-10-06 · 5 obs
● 2026-08-21 11:14:28
○ 2026-08-31 02:55:46
● 2026-09-07 10:19:42
● 2026-10-06 10:38:06
○A2a06:98c1:3120::2026-08-19 → 2026-08-31 · 5 obs
○ 2026-08-21 11:14:28
● 2026-08-31 02:55:46
○ 2026-09-07 10:19:42
○ 2026-10-06 10:38:06
○A2a06:98c1:3121::2026-08-19 → 2026-08-31 · 5 obs
○ 2026-08-21 11:14:28
● 2026-08-31 02:55:46
○ 2026-09-07 10:19:42
○ 2026-10-06 10:38:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| learnreplystack.org | cass.ns.cloudflare.com, valentin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.81
NS records: cass.ns.cloudflare.com, valentin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learnreplystack.org (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.217, 172.67.180.1 |
| AAAA | 2 | 2606:4700:3037::6815:1fd9, 2606:4700:3032::ac43:b401 |
| NS | 2 | cass.ns.cloudflare.com, valentin.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=UELh6we__PMYCAy, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
learnreplystack.org points to the four IP addresses 104.21.31.217, 172.67.180.1, 2606:4700:3032::ac43:b401 and 2606:4700:3037::6815:1fd9.
Additional host names — premanslot.site, artpiknik-ekb.ru, 1xbet-xow.top and two others — share IP numbers with learnreplystack.org.
Name Servers
The NS records for learnreplystack.org delegate to cass.ns.cloudflare.com and valentin.ns.cloudflare.com.
learnreplystack.org shares its name server setup with other domains, including onlinereplystack.org, replygroupstack.org, replygrouplabs.org and two others.
There is at least partial name server overlap between learnreplystack.org and other domains — nsrdm.com, d5068.workers.dev, mahjongz600jp.lat and two more among them.
The name servers heidi.ns.cloudflare.com, meadow.ns.cloudflare.com and noah.ns.cloudflare.com are often found in combination with these name servers.
Host names with 6 IP numbers:
cass.ns.cloudflare.com maps to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 additional IP addresses.
valentin.ns.cloudflare.com maps to 108.162.195.206, 162.159.44.206, 172.64.35.206 and 3 additional IP addresses.
Mail Servers
learnreplystack.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
learnreplystack.org shares mail servers — at least in part — with other domains, including mindforce.agency, khibra.in, shrimpysburritobar.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 172.253.63.26 and 2607:f8b0:4004:c21::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.