markd.org - dns.ninja
markd.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=1785887352 | ||||||
Same first word
markd.app |
markd.biz |
markd.com.au |
markd.us |
markd.com.br |
markd.org |
markd.de |
markd.co |
markd.net |
markd.azurewebsites.net |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns41.domaincontrol.com2015-06-03 → 2026-08-05 · 2 obs
● 2026-08-05 00:32:48
●NSns42.domaincontrol.com2016-01-17 → 2026-08-05 · 3 obs
● 2016-01-17 22:45:28
● 2026-08-05 00:32:48
●MXalt1.aspmx.l.google.com2015-06-03 → 2026-08-05 · 2 obs
● 2026-08-05 00:32:48
●MXalt2.aspmx.l.google.com2015-06-03 → 2026-08-05 · 2 obs
● 2026-08-05 00:32:48
●MXaspmx.l.google.com2015-06-03 → 2026-08-05 · 2 obs
● 2026-08-05 00:32:48
●MXaspmx2.googlemail.com2015-06-03 → 2026-08-05 · 2 obs
● 2026-08-05 00:32:48
●MXaspmx3.googlemail.com2015-06-03 → 2026-08-05 · 2 obs
● 2026-08-05 00:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| markd.org | ns41.domaincontrol.com, ns42.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markd.org (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | google-site-verification=eSQXAY0yGlIEqXH, v=spf1 mx include:aspmx.googlemail.com ~ |
| SOA | 1 | NS41.DOMAINCONTROL.COM dns.jomax.net |
Analysis
Name Servers
DNS delegation for markd.org points to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
markd.org uses the same name servers as several other domains — among them assuranceofsafety.us, dealteen.com, kevinblackston.com and two more.
The name servers for markd.org overlap at least in part with those of other domains, including promedtek.com and aquacastliner.com.
ns41.domaincontrol.com directs to 97.74.100.21 and 2603:5:2142::15. ns42.domaincontrol.com directs to 173.201.68.21 and 2603:5:2242::15. Each host name carries two IP addresses.
Mail Servers
Five mail servers handle markd.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
markd.org has at least partial mail server overlap with other domains such as ns500742.ns500754.ns500671.ns500742.ns500671.ns500754.ns500704.ns500704.ns500704.ns500649.ns500291.lustychickser.com, ns500731.ns500742.ns500671.ns500731.ns500671.ns500731.ns500731.ns500754.ns500742.ns500671.ns500649.ns500291.ns500649.ns500666.lustychickser.com, jchamb.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com has two IP addresses: 172.253.122.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
Host names pointing to 2800:3f0:4003:c0f::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.