whchdctr.com - robtex.com
whchdctr.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=1786837914 | ||||||
Same first word
whchdctr.com |
DNS History
18 records (11 active, 7 former)
●NSabdullah.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 11:00:52
● 2026-08-16 00:12:30
○NSns-cloud-a1.googledomains.com2017-12-16 → 2017-12-16 · 3 obs
○ 2026-02-15 11:00:52
○ 2026-08-16 00:12:30
○NSns-cloud-a2.googledomains.com2017-12-16 → 2017-12-16 · 3 obs
○ 2026-02-15 11:00:52
○ 2026-08-16 00:12:30
○NSns-cloud-a3.googledomains.com2017-12-16 → 2017-12-16 · 3 obs
○ 2026-02-15 11:00:52
○ 2026-08-16 00:12:30
○NSns-cloud-a4.googledomains.com2017-12-16 → 2017-12-16 · 3 obs
○ 2026-02-15 11:00:52
○ 2026-08-16 00:12:30
●NSserena.ns.cloudflare.com2026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 11:00:52
● 2026-08-16 00:12:30
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-16 · 2 obs
● 2026-08-16 00:12:30
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-16 · 2 obs
● 2026-08-16 00:12:30
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-08-16 · 2 obs
● 2026-08-16 00:12:30
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-08-16 · 2 obs
● 2026-08-16 00:12:30
●MXaspmx.l.google.com2026-02-15 → 2026-08-16 · 2 obs
● 2026-08-16 00:12:30
●A104.21.47.1842026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 11:00:52
● 2026-08-16 00:12:30
○A151.101.1.1952017-12-16 → 2017-12-16 · 3 obs
○ 2026-02-15 11:00:52
○ 2026-08-16 00:12:30
○A151.101.65.1952017-12-16 → 2017-12-16 · 3 obs
○ 2026-02-15 11:00:52
○ 2026-08-16 00:12:30
●A172.67.171.2062026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 11:00:52
● 2026-08-16 00:12:30
●A2606:4700:3031::6815:2fb82026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 00:12:30
○A2606:4700:3033::6815:2fb82026-02-15 → 2026-06-12 · 4 obs
● 2026-02-15 11:00:52
● 2026-06-12 19:42:36
○ 2026-08-16 00:12:30
●A2606:4700:3037::ac43:abce2026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 11:00:52
● 2026-08-16 00:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| whchdctr.com | serena.ns.cloudflare.com, abdullah.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.220
NS records: serena.ns.cloudflare.com, abdullah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whchdctr.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.47.184, 172.67.171.206 |
| AAAA | 2 | 2606:4700:3031::6815:2fb8, 2606:4700:3037::ac43:abce |
| NS | 2 | abdullah.ns.cloudflare.com, serena.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abdullah.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (serena.ns.cloudflare.com, serena.ns.cloudflare.com, serena.ns.cloudflare.com...)
Analysis
IP Addresses
whchdctr.com points to the four IP addresses 104.21.47.184, 172.67.171.206, 2606:4700:3031::6815:2fb8 and 2606:4700:3037::ac43:abce.
grahamhold.com, arrediliturgici.it, georgia.mnbfr.cc plus two other host names have IP numbers in common with whchdctr.com.
Name Servers
whchdctr.com is served by two delegated name servers, abdullah.ns.cloudflare.com and serena.ns.cloudflare.com.
The name server configuration of whchdctr.com is shared with other domains, for instance 1-king-812.club, gokarena.com, crpfn.fr and two others.
The name servers of whchdctr.com overlap at least partially with those of other domains — among them asportsmanager.com, nightofthelivingdeb.com, virtualierdve.lt and two more.
These name servers commonly co-occur with the name servers aleena.ns.cloudflare.com, dorthy.ns.cloudflare.com, maria.ns.cloudflare.com and clara.ns.cloudflare.com.
Hosts with 6 IP addresses each:
abdullah.ns.cloudflare.com carries IP addresses 108.162.195.203, 162.159.44.203 and 172.64.35.203, with 3 other addresses beyond those.
serena.ns.cloudflare.com carries IP addresses 108.162.192.220, 172.64.32.220 and 173.245.58.220, with 3 other addresses beyond those.
Mail Servers
whchdctr.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by whchdctr.com are shared with other domains: ns500758.ns500758.ns500698.ns500758.ns500708.ns500698.ns500619.ns500619.ns500652.ns500576.ns500652.tracksymphony.com, ns500768.ns500759.ns500759.ns500698.ns500758.ns500698.ns500735.ns500736.ns500698.ns500735.ns500708.ns500576.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500693.ns500693.ns500699.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500699.ns500588.ns500612.ns500588.ns500602.dtrkdll.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 192.178.155.27 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.