mzero.org - dns.ninja
mzero.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=1786303972 | ||||||
Subdomains
www.mzero.org |
Same first word
Similar names
DNS History
12 records (10 active, 2 former)
●NSns-1237.awsdns-26.org2015-07-16 → 2026-08-09 · 2 obs
● 2026-08-09 19:55:28
●NSns-1539.awsdns-00.co.uk2015-07-16 → 2026-08-09 · 2 obs
● 2026-08-09 19:55:28
●NSns-297.awsdns-37.com2015-07-16 → 2026-08-09 · 2 obs
● 2026-08-09 19:55:28
●NSns-983.awsdns-58.net2015-07-16 → 2026-08-09 · 2 obs
● 2026-08-09 19:55:28
●MXalt1.aspmx.l.google.com2026-03-12 → 2026-08-09 · 3 obs
● 2026-03-12 09:55:16
● 2026-08-09 19:55:28
●MXalt2.aspmx.l.google.com2026-03-12 → 2026-08-09 · 3 obs
● 2026-03-12 09:55:16
● 2026-08-09 19:55:28
●MXaspmx.l.google.com2026-03-12 → 2026-08-09 · 3 obs
● 2026-03-12 09:55:16
● 2026-08-09 19:55:28
●MXaspmx2.googlemail.com2026-03-12 → 2026-08-09 · 3 obs
● 2026-03-12 09:55:16
● 2026-08-09 19:55:28
●MXaspmx3.googlemail.com2026-03-12 → 2026-08-09 · 3 obs
● 2026-03-12 09:55:16
● 2026-08-09 19:55:28
○MXmx.runbox.com2015-07-16 → 2016-11-30 · 4 obs
● 2016-11-30 04:44:48
○ 2026-03-12 09:55:16
○ 2026-08-09 19:55:28
●A128.52.130.302016-11-30 → 2026-08-09 · 3 obs
● 2016-11-30 04:44:48
● 2026-08-09 19:55:28
○A18.26.5.382015-07-16 → 2016-08-29 · 4 obs
● 2016-08-29 21:36:14
○ 2016-11-30 04:44:48
○ 2026-08-09 19:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| mzero.org | ns-983.awsdns-58.net, ns-1539.awsdns-00.co.uk, ns-297.awsdns-37.com, ns-1237.awsdns-26.org | 2 records |
✅ Authoritative Response
Server:205.251.195.215
NS records: ns-983.awsdns-58.net, ns-1539.awsdns-00.co.uk, ns-297.awsdns-37.com, ns-1237.awsdns-26.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mzero.org (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.52.130.30 |
| NS | 4 | ns-1237.awsdns-26.org, ns-1539.awsdns-00.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| SOA | 1 | ns-297.awsdns-37.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1237.awsdns-26.org, ns-1237.awsdns-26.org)
Analysis
Hierarchy
mzero.org serves as the parent of www.mzero.org.
IP Addresses
mzero.org resolves to just one IP address, 128.52.130.30.
mzero.csail.mit.edu is an example of another host name that shares IP numbers with mzero.org.
Name Servers
The NS records for mzero.org point to four name servers: ns-297.awsdns-37.com, ns-983.awsdns-58.net, ns-1237.awsdns-26.org and ns-1539.awsdns-00.co.uk.
mzero.org has at least partial name server overlap with other domains, such as mitty.net, weblog-staphorst.nl, sagemaker.aws and two others.
ns-297.awsdns-37.com, ns-983.awsdns-58.net, ns-1237.awsdns-26.org and ns-1539.awsdns-00.co.uk all point to exactly two IP numbers each: ns-297.awsdns-37.com → 205.251.193.41 and 2600:9000:5301:2900::1; ns-983.awsdns-58.net → 205.251.195.215 and 2600:9000:5303:d700::1; ns-1237.awsdns-26.org → 205.251.196.213 and 2600:9000:5304:d500::1; ns-1539.awsdns-00.co.uk → 205.251.198.3 and 2600:9000:5306:300::1.
Mail Servers
Mail for mzero.org is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between mzero.org and other domains, including cono.org.ua, ns500795.ns500821.ns500795.ns500821.ns500821.ns500794.ns500795.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500754.ns500731.ns500754.ns500671.ns500742.ns500705.ns500704.ns500678.ns500688.ns500666.tenderladiesbz.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to 172.253.139.27 and 2607:f8b0:4004:c27::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 192.178.234.26 IP addresses.