qualityblock.com - dns.ninja
qualityblock.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.51.136.5🇨🇦 ECRITEL-FRANCE198.51.136.0/24 | ||||||
| PTR | quikrete-cpanel-1365.client.ecritel.us | ||||||
| NS | ns77.worldnic.com ⭐ | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns78.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | MS=ms53013628 | ||||||
| TXT | v=spf1 ip4:64.57.252.196 include:servers.mcsv.net include:spf.protection.outl... | ||||||
| TXT | MS=ms14087897 | ||||||
| SOA | NS77.WORLDNIC.comnamehost@WORLDNIC.com serial=125080511 | ||||||
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=1784922612 | ||||||
Subdomains
mail.qualityblock.com |
Same first word
qualityblock.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns77.worldnic.com2015-06-07 → 2026-07-24 · 2 obs
● 2026-07-24 20:06:24
●NSns78.worldnic.com2015-06-07 → 2026-07-24 · 2 obs
● 2026-07-24 20:06:24
○MXqualityblock-com.mail.protection.outlook.com2015-06-07 → 2026-05-17 · 3 obs
● 2026-05-17 22:48:06
○ 2026-07-24 20:06:24
○A146.66.66.962018-06-07 → 2018-06-07 · 4 obs
● 2018-06-07 12:08:30
○ 2020-01-20 20:27:26
○ 2026-07-24 20:06:24
○A181.224.138.962015-10-21 → 2016-12-20 · 5 obs
● 2015-10-21 08:53:00
● 2016-12-20 12:02:12
○ 2018-06-07 12:08:30
○ 2026-07-24 20:06:24
●A198.51.136.52026-04-09 → 2026-07-24 · 3 obs
● 2026-04-09 18:46:42
● 2026-07-24 20:06:24
○A35.209.252.2122020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 20:27:26
○ 2026-04-09 18:46:42
○ 2026-07-24 20:06:24
○A97.74.182.1282015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-21 08:53:00
○ 2026-07-24 20:06:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| qualityblock.com | ns77.worldnic.com, ns78.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.78
NS records: ns77.worldnic.com, ns78.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qualityblock.com (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.51.136.5 |
| NS | 2 | ns78.worldnic.com, ns77.worldnic.com |
| TXT | 3 | MS=ms14087897, MS=ms53013628... |
| SOA | 1 | NS77.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns77.worldnic.com, ns78.worldnic.com)
Analysis
Hierarchy
The domain mail.qualityblock.com falls under the parent qualityblock.com.
IP Addresses
qualityblock.com resolves to one IP address: 198.51.136.5.
mail.qualityblock.com, quikrete-cpanel-1365.client.ecritel.us, www.forterrabp.com and forterrabp.com are examples of host names that share IP numbers with qualityblock.com.
Name Servers
Two name servers handle the delegation for qualityblock.com: ns77.worldnic.com and ns78.worldnic.com.
qualityblock.com uses the same name servers as several other domains — among them koollakes.com, biofire.biz, raysmithins.com and two more.
qualityblock.com is at least partially co-delegated on name servers with other domains, such as neutralogistics.com.
Each of ns77.worldnic.com and ns78.worldnic.com has one IP address: ns77.worldnic.com uses 162.159.26.27 and ns78.worldnic.com uses 162.159.27.78.