leightner.com - dns.ninja
leightner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.19.154.92Cloudflare104.19.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns15.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns16.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com(20) | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com ~all | ||||||
| SOA | NS15.WORLDNIC.comnamehost@WORLDNIC.com serial=126010911 | ||||||
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=1782576500 | ||||||
Subdomains
mail.leightner.com |
Same first word
leightner.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSns0.dnsmadeeasy.com2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
○NSns1.dnsmadeeasy.com2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
●NSns15.worldnic.com2026-02-20 → 2026-06-27 · 3 obs
● 2026-02-20 03:43:38
● 2026-06-27 16:27:24
●NSns16.worldnic.com2026-02-20 → 2026-06-27 · 3 obs
● 2026-02-20 03:43:38
● 2026-06-27 16:27:24
○NSns2.dnsmadeeasy.com2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
○NSns3.dnsmadeeasy.com2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
○NSns4.dnsmadeeasy.com2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
○MXleightner.com.inbound15.mxlogic.net2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
○MXleightner.com.inbound15.mxlogicmx.net2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
○MXmail.leightner.com2015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
●MXmx1-us1.ppe-hosted.com2017-05-13 → 2026-06-27 · 3 obs
● 2017-05-13 20:52:16
● 2026-06-27 16:27:24
●MXmx2-us1.ppe-hosted.com2017-05-13 → 2026-06-27 · 3 obs
● 2017-05-13 20:52:16
● 2026-06-27 16:27:24
●A104.19.154.922026-02-20 → 2026-06-27 · 3 obs
● 2026-02-20 03:43:38
● 2026-06-27 16:27:24
○A192.185.157.1742015-06-17 → 2017-05-13 · 4 obs
● 2017-05-13 20:52:16
○ 2026-02-20 03:43:38
○ 2026-06-27 16:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| leightner.com | ns15.worldnic.com, ns16.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns15.worldnic.com, ns16.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leightner.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.19.154.92 |
| NS | 2 | ns15.worldnic.com, ns16.worldnic.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 1 | v=spf1 a:dispatch-us.ppe-hosted.com ~all |
| SOA | 1 | NS15.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns15.worldnic.com, ns16.worldnic.com)
Analysis
Hierarchy
mail.leightner.com is a subdomain of leightner.com.
IP Addresses
leightner.com resolves to one IP address: 104.19.154.92.
masporfavorlv.com, mhs.co.nz, christianstandard.com and two other host names share IP numbers with leightner.com.
Name Servers
leightner.com uses two name servers for its delegation: ns15.worldnic.com and ns16.worldnic.com.
leightner.com uses the same name servers as several other domains — among them skypad.nyc, ooowa.com, megacadena.com and two more.
The name servers for leightner.com overlap at least in part with those of other domains, including vno.properties and akstp.com.
Both ns15.worldnic.com and ns16.worldnic.com have a single IP address each — ns15.worldnic.com resolves to 162.159.26.214 while ns16.worldnic.com resolves to 162.159.27.150.
Mail Servers
Mail for leightner.com is handled by two mail servers — mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
leightner.com uses an identical mail server configuration to several other domains — among them datamediaservices.com, visibleapplause.com, vianello.biz and two more.
leightner.com has at least partial mail server overlap with other domains such as 292designgroup.com, g1c.net, mhslift.com and two more.
The two host names mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each have a pair of IP addresses: mx1-us1.ppe-hosted.com has 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com has 67.231.154.163 and 148.163.129.51.