uchmk.com - robtex.com
uchmk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns73.worldnic.com ⭐ | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns74.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | d224465a.ess.barracudanetworks.com ⭐ | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| MX | d224465b.ess.barracudanetworks.com(20) | ||||||
| A | 209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| TXT | MS=ms97473170 | ||||||
| TXT | v=spf1 ip4:65.202.210.195 ip4:174.141.131.82 ip4:152.179.162.66 include:spf.e... | ||||||
| SOA | NS73.WORLDNIC.comnamehost@WORLDNIC.com serial=124060716 | ||||||
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=1774735677 | ||||||
Subdomains
Same first word
Similar names
khumc.com |
chkmu.com |
kmuch.de |
mcuhk.com |
hkucm.com |
kchum.github.io |
hkucm.org |
umchk.com |
kmchu.com |
ucmhk.com |
khumc.org |
kmuch.cn |
DNS History
12 records (4 active, 8 former)
○NSns10.mstdns.com2015-08-04 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
○NSns11.mstdns.com2015-08-04 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
○NSns12.mstdns.com2015-08-04 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
○NSns13.mstdns.com2015-08-04 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
○NSns14.mstdns.com2015-08-04 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
○NSns15.mstdns.com2015-08-04 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
●NSns73.worldnic.com2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 16:10:04
● 2026-03-28 22:19:16
●NSns74.worldnic.com2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 16:10:04
● 2026-03-28 22:19:16
●MXd224465a.ess.barracudanetworks.com2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 16:10:04
● 2026-03-28 22:19:16
●MXd224465b.ess.barracudanetworks.com2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 16:10:04
● 2026-03-28 22:19:16
○MXmail.uchmk.com2015-08-04 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
○MXmail1.uchmk.com2018-12-11 → 2018-12-11 · 4 obs
● 2018-12-11 15:36:48
○ 2026-02-15 16:10:04
○ 2026-03-28 22:19:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| uchmk.com | ns73.worldnic.com, ns74.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.78
NS records: ns73.worldnic.com, ns74.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uchmk.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns74.worldnic.com, ns73.worldnic.com |
| MX | 2 | d224465a.ess.barracudanetworks.com (pri:, d224465b.ess.barracudanetworks.com (pri: |
| TXT | 2 | v=spf1 ip4:65.202.210.195 ip4:174.141.13, MS=ms97473170 |
| SOA | 1 | NS73.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns73.worldnic.com, ns74.worldnic.com)
Analysis
Hierarchy
uchmk.com is a parent of mail.uchmk.com and mail1.uchmk.com.
Name Servers
Two name servers ns73.worldnic.com and ns74.worldnic.com handle delegation for uchmk.com.
uchmk.com uses the same name server setup as other domains, for example topshelfsafety.com, exro.co, suicideconsultant.com, tasmaniantiger.world and dwightsteward.com.
Host names with one IP number: The host name ns73.worldnic.com points to 162.159.26.27 and the host name ns74.worldnic.com points to 162.159.27.78.
Mail Servers
uchmk.com is handled by two mail servers: d224465a.ess.barracudanetworks.com and d224465b.ess.barracudanetworks.com.
Host names with three IP numbers:
d224465a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d224465b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Hosts pointing to 209.222.82.252: d224465a.ess.barracudanetworks.com and d224465b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.253: d224465a.ess.barracudanetworks.com and d224465b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.255: d224465a.ess.barracudanetworks.com and d224465b.ess.barracudanetworks.com.
Both d224465a.ess.barracudanetworks.com and d224465b.ess.barracudanetworks.com point to the same three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.