ctchb.com - dns.ninja
ctchb.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=1782284620 | ||||||
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
●NSns-cloud-a1.googledomains.com2026-02-19 → 2026-06-24 · 3 obs
● 2026-02-19 10:19:18
● 2026-06-24 07:27:12
●NSns-cloud-a2.googledomains.com2026-02-19 → 2026-06-24 · 3 obs
● 2026-02-19 10:19:18
● 2026-06-24 07:27:12
●NSns-cloud-a3.googledomains.com2026-02-19 → 2026-06-24 · 3 obs
● 2026-02-19 10:19:18
● 2026-06-24 07:27:12
●NSns-cloud-a4.googledomains.com2026-02-19 → 2026-06-24 · 3 obs
● 2026-02-19 10:19:18
● 2026-06-24 07:27:12
○NSns1.namebrightdns.com2017-11-14 → 2017-11-14 · 3 obs
○ 2026-02-19 10:19:18
○ 2026-06-24 07:27:12
○NSns2.namebrightdns.com2017-11-14 → 2017-11-14 · 3 obs
○ 2026-02-19 10:19:18
○ 2026-06-24 07:27:12
●MXalt1.aspmx.l.google.com2026-02-19 → 2026-06-24 · 2 obs
● 2026-06-24 07:27:12
●MXalt2.aspmx.l.google.com2026-02-19 → 2026-06-24 · 2 obs
● 2026-06-24 07:27:12
●MXalt3.aspmx.l.google.com2026-02-19 → 2026-06-24 · 2 obs
● 2026-06-24 07:27:12
●MXalt4.aspmx.l.google.com2026-02-19 → 2026-06-24 · 2 obs
● 2026-06-24 07:27:12
●MXaspmx.l.google.com2026-02-19 → 2026-06-24 · 2 obs
● 2026-06-24 07:27:12
○A47.88.33.672016-12-18 → 2016-12-18 · 3 obs
○ 2017-11-14 11:52:20
○ 2026-06-24 07:27:12
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-11-14 → 2017-11-14 · 3 obs
○ 2026-02-19 10:19:18
○ 2026-06-24 07:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| ctchb.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Name Servers
The domain ctchb.com is delegated to these four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
ctchb.com partially shares its NS delegation with several other domains, including (0x736578)ficken.net, warthog.me, turnburymortgage.com and two others.
ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each carry two IP addresses. ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com has 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com has 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
ctchb.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ctchb.com shares at least some of its mail servers with other domains — for example boho.life, ns500768.ns500698.ns500758.ns500759.ns500698.ns500698.ns500735.ns500735.ns500735.ns500698.ns500735.ns500576.ns500698.ns500698.trackreceptor.com, ns500698.ns500698.ns500698.ns500758.ns500698.ns500736.ns500708.ns500576.ns500708.ns500619.ns500615.tracksymphony.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com maps to two IP addresses — 192.178.155.27 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.