passdown.com - robtex.com
passdown.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
○NSns1.namefind.com2015-12-28 → 2017-05-12 · 5 obs
● 2015-12-28 06:23:12
● 2017-05-12 17:02:40
○ 2026-02-20 18:36:44
○ 2026-02-21 23:26:30
○NSns1.sedoparking.com2015-06-06 → 2015-10-24 · 4 obs
● 2015-10-24 21:56:48
○ 2015-12-28 06:23:12
○ 2026-02-21 23:26:30
○NSns2.sedoparking.com2015-06-06 → 2015-10-24 · 4 obs
● 2015-10-24 21:56:48
○ 2015-12-28 06:23:12
○ 2026-02-21 23:26:30
●NSns49.domaincontrol.com2026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
●NSns50.domaincontrol.com2026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
●MXalt1.aspmx.l.google.com2026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
●MXalt2.aspmx.l.google.com2026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
●MXaspmx.l.google.com2026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
○MXmail.nickstel.com2015-06-06 → 2015-10-24 · 4 obs
● 2015-10-24 21:56:48
○ 2015-12-28 06:23:12
○ 2026-02-21 23:26:30
●A18.207.191.222026-02-20 → 2026-02-21 · 3 obs
● 2026-02-20 18:36:44
● 2026-02-21 23:26:30
○A208.73.211.702015-12-28 → 2017-05-12 · 5 obs
● 2015-12-28 06:23:12
● 2017-05-12 17:02:40
○ 2026-02-20 18:36:44
○ 2026-02-21 23:26:30
○A72.52.4.912015-06-06 → 2015-10-24 · 4 obs
● 2015-10-24 21:56:48
○ 2015-12-28 06:23:12
○ 2026-02-21 23:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| passdown.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passdown.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.207.191.22 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | google-site-verification=iedkmcvi9Kf4ivD, v=spf1 include:dc-aa8e722993._spfm.passd... |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
AI analysis
passdown.com points to IP number: 18.207.191.22.
Other host names, for instance ec2-18-207-191-22.compute-1.amazonaws.com share IP numbers with passdown.com.
passdown.com is delegated to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
passdown.com shares the same name server setup as 1weekwebsite.co, luxuryfortworthrental.com, yma3388.com, eagleplumbingcorp.com and wkgb.com.
Host names with two IP numbers: ns49.domaincontrol.com points to: 2603:5:2182::19 and 97.74.104.25; ns50.domaincontrol.com points to: 2603:5:2282::19 and 173.201.72.25.
Five mail servers handle passdown.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
passdown.com shares at least partially some mail servers with other domains, including go-dps.com, ns500759.ns500759.ns500698.ns500698.ns500698.ns500735.ns500736.ns500698.ns500736.ns500576.ns500576.ns500576.ns500576.trackreceptor.com, ns500742.ns500742.ns500731.ns500731.ns500754.ns500731.ns500671.ns500704.ns500671.ns500671.ns500671.ns500649.ns500291.ns500142.lustyslutz.com, ns500671.ns500754.ns500671.ns500742.ns500731.ns500742.ns500671.ns500671.ns500705.ns500671.ns500704.ns500688.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com and ns500754.ns500754.ns500731.ns500704.ns500688.ns500704.ns500688.ns500705.ns500671.ns500678.ns500649.ns500688.ns500649.ns500649.lustychickser.com.
these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.