mlalrg.org - robtex.com
mlalrg.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.30.252.153🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| PTR | lb-192-30-252-153-iad.github.com | ||||||
| A | 192.30.252.154🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| NS | auth1.dns.cogentco.com ⭐ | ||||||
| A | 2001:550:1:a::d🇺🇸 COGENT2001:550::/32 Cogent Communications | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 COGENT66.28.0.0/16 Cogent | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d🇺🇸 COGENT2001:550::/32 Cogent Communications | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 COGENT66.28.0.0/16 Cogent | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| SOA | auth1.dns.cogentco.comdns@cogentco.com 2018-01-19 #4 | ||||||
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=1775941760 | ||||||
Previously MX for
mlalrg.org |
Same first word
mlalrg.org |
Similar names
DNS History
8 records (4 active, 4 former)
●NSauth1.dns.cogentco.com2015-08-19 → 2026-04-11 · 2 obs
● 2026-04-11 21:32:54
●NSauth2.dns.cogentco.com2015-08-19 → 2026-04-11 · 2 obs
● 2026-04-11 21:32:54
○NSauth4.dns.cogentco.com2015-08-19 → 2017-02-16 · 4 obs
● 2017-02-16 20:14:44
○ 2026-03-26 12:13:36
○ 2026-04-11 21:32:54
○NSauth5.dns.cogentco.com2015-08-19 → 2017-02-16 · 4 obs
● 2017-02-16 20:14:44
○ 2026-03-26 12:13:36
○ 2026-04-11 21:32:54
○MXmlalrg.org2015-08-19 → 2017-02-16 · 4 obs
● 2017-02-16 20:14:44
○ 2026-03-26 12:13:36
○ 2026-04-11 21:32:54
●A192.30.252.1532026-03-26 → 2026-04-11 · 3 obs
● 2026-03-26 12:13:36
● 2026-04-11 21:32:54
●A192.30.252.1542026-03-26 → 2026-04-11 · 3 obs
● 2026-03-26 12:13:36
● 2026-04-11 21:32:54
○A69.63.129.1272015-08-19 → 2017-02-16 · 4 obs
● 2017-02-16 20:14:44
○ 2026-03-26 12:13:36
○ 2026-04-11 21:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mlalrg.org | auth1.dns.cogentco.com, auth2.dns.cogentco.com | - |
✅ Authoritative Response
Server:66.28.0.30
NS records: auth1.dns.cogentco.com, auth2.dns.cogentco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mlalrg.org (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.30.252.154, 192.30.252.153 |
| NS | 2 | auth1.dns.cogentco.com, auth2.dns.cogentco.com |
| SOA | 1 | auth1.dns.cogentco.com dns.cogentco.com |
Analysis
IP Addresses
mlalrg.org points to two IP numbers: 192.30.252.153 and 192.30.252.154.
Other host names such as vedri.ca, wayfinder.org, chizhang.me, shoesrb.com and dbase.cc share IPs with mlalrg.org.
Name Servers
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for mlalrg.org.
mlalrg.org shares the same name server setup as other domains, for example 210.2.38.in-addr.arpa, 192.182.66.in-addr.arpa, 63.140.38.in-addr.arpa, e.0.0.0.0.0.0.0.0.0.0.0.9.1.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa and 162.234.38.in-addr.arpa.
mlalrg.org at least partially shares name servers with other domains, for example 161.28.216.in-addr.arpa, 104.230.206.in-addr.arpa, upstoday.it, ups-scs.co.uk and 154.130.181.38.in-addr.arpa.
these name servers are commonly used with the following name servers: nsa.ups.com, nsb.ups.com, shadowcat-i.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns.commer.net, ns1.fnsi.net, ns2.fnsi.net, splicekit.fnsi.net and ns1.hbci.com.
Host names with two IP numbers:
auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.
auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.