preapp.com - dns.ninja
preapp.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=1783784912 | ||||||
Subdomains
mail.preapp.com |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1051.awsdns-03.org2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 21:52:34
● 2026-07-11 16:03:30
●NSns-1790.awsdns-31.co.uk2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 21:52:34
● 2026-07-11 16:03:30
●NSns-481.awsdns-60.com2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 21:52:34
● 2026-07-11 16:03:30
●NSns-813.awsdns-37.net2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 21:52:34
● 2026-07-11 16:03:30
○NSns1.emailcentral.net2015-06-03 → 2017-07-08 · 4 obs
● 2017-07-08 04:47:46
○ 2026-03-24 21:52:34
○ 2026-07-11 16:03:30
○NSns2.emailcentral.net2015-06-03 → 2017-07-08 · 4 obs
● 2017-07-08 04:47:46
○ 2026-03-24 21:52:34
○ 2026-07-11 16:03:30
○NSns3.emailcentral.net2015-06-03 → 2017-07-08 · 4 obs
● 2017-07-08 04:47:46
○ 2026-03-24 21:52:34
○ 2026-07-11 16:03:30
○MXbarracuda.iowasolutions.com2015-06-03 → 2017-07-08 · 4 obs
● 2017-07-08 04:47:46
○ 2026-03-24 21:52:34
○ 2026-07-11 16:03:30
○MXbarracuda2.iowasolutions.com2015-06-03 → 2017-07-08 · 4 obs
● 2017-07-08 04:47:46
○ 2026-03-24 21:52:34
○ 2026-07-11 16:03:30
●MXmx1-us1.ppe-hosted.com2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 21:52:34
● 2026-07-11 16:03:30
●MXmx2-us1.ppe-hosted.com2026-03-24 → 2026-07-11 · 3 obs
● 2026-03-24 21:52:34
● 2026-07-11 16:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| preapp.com | ns-481.awsdns-60.com, ns-813.awsdns-37.net, ns-1051.awsdns-03.org, ns-1790.awsdns-31.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.198.254
NS records: ns-481.awsdns-60.com, ns-813.awsdns-37.net, ns-1051.awsdns-03.org, ns-1790.awsdns-31.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preapp.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1051.awsdns-03.org, ns-1790.awsdns-31.co.uk... |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 10) |
| TXT | 2 | ppe-2fdb5965dc2c1b773ac89d3f792df7266bbd, v=spf1 include:spf.iowasolutions.com -al |
| SOA | 1 | ns-1051.awsdns-03.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-481.awsdns-60.com, ns-481.awsdns-60.com)
Analysis
Hierarchy
preapp.com serves as the parent of mail.preapp.com.
Name Servers
The domain preapp.com is delegated to these four name servers: ns-481.awsdns-60.com, ns-813.awsdns-37.net, ns-1051.awsdns-03.org and ns-1790.awsdns-31.co.uk.
preapp.com has at least partial name server overlap with other domains, such as minohodo-shiraz.com, dv.paysafecash.com, babyonline.com.hk and two others.
ns-481.awsdns-60.com, ns-813.awsdns-37.net, ns-1051.awsdns-03.org and ns-1790.awsdns-31.co.uk all point to exactly two IP numbers each: ns-481.awsdns-60.com → 205.251.193.225 and 2600:9000:5301:e100::1; ns-813.awsdns-37.net → 205.251.195.45 and 2600:9000:5303:2d00::1; ns-1051.awsdns-03.org → 205.251.196.27 and 2600:9000:5304:1b00::1; ns-1790.awsdns-31.co.uk → 205.251.198.254 and 2600:9000:5306:fe00::1.
Mail Servers
The MX records for preapp.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
preapp.com has the same mail server arrangement as a number of other domains, for example norcalrig.com, verticalequities.com, petroplex.com and two more.
preapp.com shares at least some of its mail servers with other domains — for example natsoulas.com, askmediy.com, andersontriallawyers.com and two more.
mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com both carry two IP addresses. The A records for mx1-us1.ppe-hosted.com are 67.231.154.162 and 148.163.129.50; the A records for mx2-us1.ppe-hosted.com are 67.231.154.163 and 148.163.129.51.