pgopen.us - dns.ninja
pgopen.us
| DNSSEC | ⚠️ Not signed | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2016-03-14 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1784958706 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NSns1.domaindiscover.com2015-06-17 → 2016-01-27 · 4 obs
● 2016-01-27 20:16:40
○ 2016-04-16 03:48:14
○ 2026-07-25 05:59:48
●NSns1.markmonitor.com2016-04-16 → 2026-07-25 · 3 obs
● 2016-04-16 03:48:14
● 2026-07-25 05:59:48
○NSns2.domaindiscover.com2015-06-17 → 2016-01-27 · 4 obs
● 2016-01-27 20:16:40
○ 2016-04-16 03:48:14
○ 2026-07-25 05:59:48
●NSns2.markmonitor.com2016-04-16 → 2026-07-25 · 3 obs
● 2016-04-16 03:48:14
● 2026-07-25 05:59:48
●NSns3.markmonitor.com2016-04-16 → 2026-07-25 · 3 obs
● 2016-04-16 03:48:14
● 2026-07-25 05:59:48
●NSns4.markmonitor.com2016-04-16 → 2026-07-25 · 3 obs
● 2016-04-16 03:48:14
● 2026-07-25 05:59:48
●NSns5.markmonitor.com2016-04-16 → 2026-07-25 · 3 obs
● 2016-04-16 03:48:14
● 2026-07-25 05:59:48
●NSns6.markmonitor.com2016-04-16 → 2026-07-25 · 3 obs
● 2016-04-16 03:48:14
● 2026-07-25 05:59:48
●NSns7.markmonitor.com2016-04-16 → 2026-07-25 · 3 obs
● 2016-04-16 03:48:14
● 2026-07-25 05:59:48
○MXmx1.daemonmail.net2015-06-17 → 2016-01-27 · 4 obs
● 2016-01-27 20:16:40
○ 2016-04-16 03:48:14
○ 2026-07-25 05:59:48
○MXmx2.daemonmail.net2015-06-17 → 2016-01-27 · 4 obs
● 2016-01-27 20:16:40
○ 2016-04-16 03:48:14
○ 2026-07-25 05:59:48
○A216.104.165.272015-06-17 → 2016-01-27 · 4 obs
● 2016-01-27 20:16:40
○ 2016-04-16 03:48:14
○ 2026-07-25 05:59:48
○A216.104.165.872015-06-17 → 2016-01-27 · 4 obs
● 2016-01-27 20:16:40
○ 2016-04-16 03:48:14
○ 2026-07-25 05:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| pgopen.us | ns1.markmonitor.com, ns5.markmonitor.com, ns3.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns5.markmonitor.com, ns3.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pgopen.us (unsigned zone)
⏱️ Timing
Total: 1921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | ns1.markmonitor.com, ns5.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
Name Servers
pgopen.us has 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.
pgopen.us partially shares its NS delegation with several other domains, including mlhl-mfd.com, temptationgameshow.com, aaacousa.com and two others.
The name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com are often found in use alongside these name servers.
Host names that have 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.