ctxnsqa.org - robtex.com
ctxnsqa.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.160.15.20🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns4.markmonitor.com | ||||||
| A | 2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.markmonitor.com | ||||||
| NS | ns5.markmonitor.com | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns6.markmonitor.com | ||||||
| A | 2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com | ||||||
| A | 2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | MS=ms14724252 | ||||||
| TXT | google-site-verification=PjSflK4a9rCLcZGUD_IGAtd4RXzUpaTqQd8Bfo4UJyA | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2025-04-22 #4 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785721626 | ||||||
Same first word
DNS History
8 records (8 active, 0 former)
●NSns1.markmonitor.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
●NSns2.markmonitor.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
●NSns3.markmonitor.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
●NSns4.markmonitor.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
●NSns5.markmonitor.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
●NSns6.markmonitor.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
●NSns7.markmonitor.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
●A165.160.15.202026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 02:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ctxnsqa.org | ns1.markmonitor.com, ns5.markmonitor.com, ns7.markmonitor.com, ns3.markmonitor.com... | - |
✅ Authoritative Response
Server:192.174.68.1
NS records: ns1.markmonitor.com, ns5.markmonitor.com, ns7.markmonitor.com, ns3.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com, ns6.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctxnsqa.org (unsigned zone)
⏱️ Timing
Total: 615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.160.15.20 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| TXT | 3 | v=spf1 -all, MS=ms14724252... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
ctxnsqa.org has exactly one IP address — 165.160.15.20.
verizonpartners.com, www.laroche-posay.com.ec, www.k-nezaplaceni.cz plus two other host names have IP numbers in common with ctxnsqa.org.
Name Servers
ctxnsqa.org has 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.
ctxnsqa.org has at least partial name server overlap with other domains, such as kinslw.com, myaramarkpay-portal.com, drmartensshoes.co.uk and two others.
It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names pointing to two IP addresses:
ns1.markmonitor.com resolves to 149.112.160.1 and 2620:10a:80a8::1.
ns2.markmonitor.com resolves to 176.97.158.1 and 2001:67c:10b8::1.
ns3.markmonitor.com resolves to 149.112.161.1 and 2620:10a:80a9::1.
ns4.markmonitor.com resolves to 192.174.68.1 and 2001:67c:1bc::1.
ns5.markmonitor.com resolves to 149.112.160.2 and 2620:10a:80a8::2.
ns6.markmonitor.com resolves to 176.97.158.3 and 2001:67c:10b8::3.
ns7.markmonitor.com resolves to 149.112.161.2 and 2620:10a:80a9::2.