devlib.org - dns.ninja
devlib.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=1781135546 | ||||||
Subdomains
Same first word
Similar names
DNS History
17 records (11 active, 6 former)
●NSbrit.ns.cloudflare.com2015-07-25 → 2026-06-11 · 2 obs
● 2026-06-11 00:11:42
●NSdamon.ns.cloudflare.com2015-07-25 → 2026-06-11 · 2 obs
● 2026-06-11 00:11:42
●MXalt1.aspmx.l.google.com2015-07-25 → 2026-06-11 · 5 obs
● 2016-04-10 19:26:24
○ 2017-02-02 17:08:04
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
●MXalt2.aspmx.l.google.com2015-07-25 → 2026-06-11 · 5 obs
● 2016-04-10 19:26:24
○ 2017-02-02 17:08:04
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
●MXalt3.aspmx.l.google.com2026-02-24 → 2026-06-11 · 3 obs
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
●MXalt4.aspmx.l.google.com2026-02-24 → 2026-06-11 · 3 obs
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
●MXaspmx.l.google.com2015-07-25 → 2026-06-11 · 5 obs
● 2016-04-10 19:26:24
○ 2017-02-02 17:08:04
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
○MXaspmx2.googlemail.com2015-07-25 → 2016-04-10 · 4 obs
● 2016-04-10 19:26:24
○ 2017-02-02 17:08:04
○ 2026-06-11 00:11:42
○MXaspmx3.googlemail.com2015-07-25 → 2016-04-10 · 4 obs
● 2016-04-10 19:26:24
○ 2017-02-02 17:08:04
○ 2026-06-11 00:11:42
○A104.155.203.2002015-10-06 → 2015-12-30 · 5 obs
● 2015-10-06 23:27:14
● 2015-12-30 20:26:50
○ 2016-04-10 19:26:24
○ 2026-06-11 00:11:42
○A104.196.43.142016-04-10 → 2016-04-10 · 4 obs
● 2016-04-10 19:26:24
○ 2017-02-02 17:08:04
○ 2026-06-11 00:11:42
○A104.197.126.2152017-02-02 → 2017-02-02 · 4 obs
● 2017-02-02 17:08:04
○ 2026-02-24 04:42:20
○ 2026-06-11 00:11:42
●A104.21.6.1182026-02-24 → 2026-06-11 · 3 obs
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
○A107.178.248.652015-07-25 → 2015-07-25 · 3 obs
○ 2015-10-06 23:27:14
○ 2026-06-11 00:11:42
●A172.67.134.2102026-02-24 → 2026-06-11 · 3 obs
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
●A2606:4700:3034::ac43:86d22026-02-24 → 2026-06-11 · 3 obs
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
●A2606:4700:3035::6815:6762026-02-24 → 2026-06-11 · 3 obs
● 2026-02-24 04:42:20
● 2026-06-11 00:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| devlib.org | damon.ns.cloudflare.com, brit.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.96
NS records: damon.ns.cloudflare.com, brit.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devlib.org (unsigned zone)
⏱️ Timing
Total: 2218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.118, 172.67.134.210 |
| AAAA | 2 | 2606:4700:3034::ac43:86d2, 2606:4700:3035::6815:676 |
| NS | 2 | brit.ns.cloudflare.com, damon.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=6N5PbAt8g_kmJpv |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brit.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
devlib.org has five child domains: www.devlib.org, *.devlib.org, schmidt.devlib.org, mail.devlib.org and us1.devlib.org.
IP Addresses
devlib.org points to four IP numbers: 104.21.6.118, 172.67.134.210, 2606:4700:3034::ac43:86d2 and 2606:4700:3035::6815:676.
Two other host names, along with xviweos.com, top.playfilms.movie and vmec-uae.com, also share IP numbers with devlib.org.
Name Servers
devlib.org has two authoritative name servers — brit.ns.cloudflare.com and damon.ns.cloudflare.com.
devlib.org shares its NS records with other domains, for example sakurasou.org, misaka.me, milanored.it and two others.
There is at least partial name server overlap between devlib.org and other domains — trenesamachupicchu.com, fortefibre.net, transplantgrafts.com and two more among them.
These name servers regularly appear alongside dns1.ednsglobal.net, dns2.ednsglobal.net, dns3.ednsglobal.net and 3 other name servers in NS record sets.
DNS names with 6 IP addresses:
brit.ns.cloudflare.com points to 108.162.192.78, 172.64.32.78, 173.245.58.78 and 3 other IP addresses.
damon.ns.cloudflare.com points to 108.162.193.96, 172.64.33.96, 173.245.59.96 and 3 other IP addresses.
Mail Servers
Five mail servers handle devlib.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between devlib.org and other domains, including proworktree.com, lianox.com, quickbookstraining.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.