scheaf.com - dns.ninja
scheaf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.70.138.155🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
| PTR | ihs5.ktro.com | ||||||
| NS | dns1.ktro.com ⭐ | ||||||
| A | 18.217.211.45🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix | ||||||
| PTR | dns1.ktro.com | ||||||
| NS | dns2.ktro.com | ||||||
| A | 3.141.140.137🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | dns2.ktro.com | ||||||
| NS | dns3.ktro.com ⚠️ Not in parent delegation | ||||||
| A | 52.70.138.155🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
| PTR | ihs5.ktro.com | ||||||
| MX | mail.scheaf.com ⭐ | ||||||
| A | 52.70.138.155🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
| PTR | ihs5.ktro.com | ||||||
| TXT | v=spf1 +a +mx +a:ihs5.ktro.com -all | ||||||
| SOA | dns1.ktro.comcurts@scheaf.com 2024-02-05 #4 | ||||||
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=1783212541 | ||||||
Subdomains
mail.scheaf.com |
Same first word
scheaf.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns1.ktro.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 14:10:48
● 2026-07-05 01:00:02
●NSdns2.ktro.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 14:10:48
● 2026-07-05 01:00:02
●NSdns3.ktro.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 14:10:48
● 2026-07-05 01:00:02
○NSns1.ktro.com2015-06-21 → 2018-06-27 · 4 obs
● 2018-06-27 11:38:40
○ 2026-03-29 14:10:48
○ 2026-07-05 01:00:02
○NSns2.ktro.com2015-06-21 → 2018-06-27 · 4 obs
● 2018-06-27 11:38:40
○ 2026-03-29 14:10:48
○ 2026-07-05 01:00:02
●MXmail.scheaf.com2015-06-21 → 2026-07-05 · 2 obs
● 2026-07-05 01:00:02
○A208.88.243.232015-06-21 → 2016-04-08 · 4 obs
● 2016-04-08 11:24:42
○ 2016-06-05 07:34:46
○ 2026-07-05 01:00:02
○A208.88.243.402016-06-05 → 2018-06-27 · 5 obs
● 2016-06-05 07:34:46
● 2018-06-27 11:38:40
○ 2026-03-29 14:10:48
○ 2026-07-05 01:00:02
●A52.70.138.1552026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 14:10:48
● 2026-07-05 01:00:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| scheaf.com | dns1.ktro.com, dns2.ktro.com | 2 records |
✅ Authoritative Response
Server:18.217.211.45
NS records: dns1.ktro.com, dns2.ktro.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scheaf.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.70.138.155 |
| NS | 3 | dns3.ktro.com, dns1.ktro.com... |
| MX | 1 | mail.scheaf.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:ihs5.ktro.com -all |
| SOA | 1 | dns1.ktro.com curts.scheaf.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.ktro.com, dns2.ktro.com)
Analysis
Hierarchy
mail.scheaf.com is delegated beneath scheaf.com.
IP Addresses
scheaf.com resolves to just one IP address, 52.70.138.155.
Two other host names, along with mail.ktro.net, mail.vwebpage.com and mail.ihs.ktro.com, also share IP numbers with scheaf.com.
Name Servers
scheaf.com has three name servers — dns1.ktro.com, dns2.ktro.com and dns3.ktro.com.
There is at least partial name server overlap between scheaf.com and other domains — choicegear.net, innovail.us, bitzfamily.com and two more among them.
The name servers ns1.ktro.com, ns2.ktro.com and ns.ktro.net are often found in combination with these name servers.
Each of the three hostnames points to exactly one IP address: dns1.ktro.com points to 18.217.211.45, dns2.ktro.com points to 3.141.140.137 and dns3.ktro.com points to 52.70.138.155.
Mail Servers
The sole mail server for scheaf.com is mail.scheaf.com.
mail.scheaf.com points to one IP number — 52.70.138.155.