concernedcollection.com - robtex.com
concernedcollection.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=1771291435 | ||||||
Same first word
concernedcollection.com |
DNS History
11 records (9 active, 2 former)
●NSpdns73.ultradns.biz2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●NSpdns73.ultradns.co.uk2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●NSpdns73.ultradns.com2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●NSpdns73.ultradns.info2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●NSpdns73.ultradns.net2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●NSpdns73.ultradns.org2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●MXmail2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●A208.88.225.1162026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
●A2607:fbe0:1:42::192026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:34:24
○A2a00:1178:1:4b::192026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-23 14:34:24
○A88.85.69.2112026-03-08 → 2026-03-08 · 2 obs
○ 2026-03-23 14:34:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| concernedcollection.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz... | 2 records |
✅ Authoritative Response
Server:156.154.66.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.info, pdns73.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concernedcollection.com (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.88.225.116 |
| AAAA | 1 | 2607:fbe0:1:42::19 |
| NS | 6 | pdns73.ultradns.co.uk, pdns73.ultradns.biz... |
| MX | 1 | mail (pri: 10) |
| SOA | 1 | pdns73.ultradns.com pdns73.ultradns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
concernedcollection.com points to two IP numbers: 2607:fbe0:1:42::19 and 208.88.225.116.
Other host names such as gratefulexamination.com, spitefuldecision.com, oilycoat.com, studiousaccess.com and guilty-address.com share IPs with concernedcollection.com.
Name Servers
concernedcollection.com is delegated to six name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info, pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk.
concernedcollection.com at least partially shares name servers with other domains, for instance apt-country.com, tedious-effort.pro, lucky338.com, dependablecount.com and awaremention.pro.
Host names with two IP numbers: pdns73.ultradns.biz points to 2610:a1:1015::6d and 156.154.66.73; pdns73.ultradns.com points to 2001:502:f3ff::6d and 156.154.64.73; pdns73.ultradns.info points to 2610:a1:1016::6d and 156.154.68.73; pdns73.ultradns.net points to 2610:a1:1014::6d and 156.154.65.73; pdns73.ultradns.org points to 2001:502:4612::6d and 156.154.67.73; pdns73.ultradns.co.uk points to 2610:a1:1017::6d and 156.154.69.73.
Mail Servers
concernedcollection.com is handled by a single mail server, mail.
The mail server setup for concernedcollection.com matches that of other domains, for instance duo-lighting.com, thankfulleave.pro, wrathful-cheek.pro, hopefulmarketing.pro and competent-author.pro.
concernedcollection.com shares at least partially some mail servers with other domains, including mxfinancialservices.com, duffywaldorf.com, colosso.se, winwin-casino.com and xn--rmisches-dampfbad-zzb.de.
these mail servers are commonly used together with mail2.