ithow.com - dns.ninja
ithow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns1.namepros-dns.com ⭐ | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is | ||||||
| A | 3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ns2.namepros-dns.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=14234234 | ||||||
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=1783095971 | ||||||
Subdomains
cq.ithow.com |
Same first word
Similar names
DNS History
17 records (3 active, 14 former)
○NSlaunch1.spaceship.net2026-03-19 → 2026-04-08 · 4 obs
● 2026-03-19 04:18:36
● 2026-04-08 05:19:02
○ 2026-07-03 16:56:12
○NSlaunch2.spaceship.net2026-03-19 → 2026-04-08 · 4 obs
● 2026-03-19 04:18:36
● 2026-04-08 05:19:02
○ 2026-07-03 16:56:12
●NSns1.namepros-dns.com2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 16:56:12
○NSns19.xincache.com2015-08-23 → 2016-08-13 · 4 obs
● 2016-08-13 15:53:24
○ 2016-11-21 06:20:50
○ 2026-07-03 16:56:12
●NSns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 16:56:12
○NSns20.xincache.com2015-08-23 → 2016-08-13 · 4 obs
● 2016-08-13 15:53:24
○ 2016-11-21 06:20:50
○ 2026-07-03 16:56:12
○MXaspmx.l.google.com2015-08-23 → 2016-08-13 · 4 obs
● 2016-08-13 15:53:24
○ 2016-11-21 06:20:50
○ 2026-07-03 16:56:12
○A199.59.243.2282026-03-19 → 2026-07-03 · 2 obs
○ 2026-07-03 16:56:12
○A44.232.173.2492026-04-02 → 2026-04-08 · 4 obs
● 2026-04-02 06:07:12
● 2026-04-08 05:19:02
○ 2026-07-03 16:56:12
○A44.233.250.752026-03-19 → 2026-03-24 · 5 obs
● 2026-03-19 04:18:36
● 2026-03-24 11:46:08
○ 2026-04-02 06:07:12
○ 2026-07-03 16:56:12
○A47.88.33.672016-12-26 → 2016-12-26 · 3 obs
○ 2017-11-16 23:11:04
○ 2026-07-03 16:56:12
○A52.38.196.632026-03-19 → 2026-03-24 · 5 obs
● 2026-03-19 04:18:36
● 2026-03-24 11:46:08
○ 2026-04-02 06:07:12
○ 2026-07-03 16:56:12
○A52.40.42.1132026-04-02 → 2026-04-08 · 4 obs
● 2026-04-02 06:07:12
● 2026-04-08 05:19:02
○ 2026-07-03 16:56:12
●A54.237.57.212026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 16:56:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ithow.com | ns1.namepros-dns.com, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is | 1 record |
✅ Authoritative Response
Server:54.237.57.21
NS records: ns1.namepros-dns.com, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ithow.com (unsigned zone)
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.237.57.21 |
| NS | 2 | ns1.namepros-dns.com, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namepros-dns.com dns.namepros.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.namepros-dns.com)
Analysis
Hierarchy
ithow.com serves as the parent of cq.ithow.com.
IP Addresses
ithow.com resolves to one IP address: 54.237.57.21.
advancecreditcard.com, zwergspitz.com, rippv.peakl.com and two other host names share IP numbers with ithow.com.
Name Servers
The NS records for ithow.com delegate to ns1.namepros-dns.com and ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is.
ithow.com uses the same name servers as several other domains — among them vript.com, ihens.com, pimya.com and two more.
ithow.com has at least partial name server overlap with other domains, such as ilgelatodisancrispino.com, auf.in, hexpal.com and two others.
ns2.abdulbasit.ns.namepros-dns.is, ns2.brokerage.ns.namepros-dns.is and ns2.namepros-dns.is — plus 7 other name servers — are commonly paired with these name servers.
ns1.namepros-dns.com directs to 54.237.57.21 and ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is directs to 3.233.30.191; each host name points to exactly one IP number.