offercow.com - dns.ninja
offercow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.52.188.95🇺🇸 Amazon13.52.0.0/16 EC2 SFO prefix | ||||||
| PTR | ec2-13-52-188-95.us-west-1.compute.amazonaws.com | ||||||
| A | 52.52.192.191🇺🇸 Amazon52.52.0.0/15 EC2 SFO prefix | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns1.p02.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:2:0:1NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| A | 198.51.44.2NSONE198.51.44.0/24 | ||||||
| NS | dns2.p02.nsone.net | ||||||
| A | 2a00:edc0:6259:7:2::2NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| A | 198.51.45.2NSONE198.51.45.0/24 | ||||||
| NS | dns3.p02.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:2:0:3NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| A | 198.51.44.66NSONE198.51.44.0/24 | ||||||
| NS | dns4.p02.nsone.net | ||||||
| A | 2a00:edc0:6259:7:2::4NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| A | 198.51.45.66NSONE198.51.45.0/24 | ||||||
| SOA | dns1.p01.nsone.netdomains+netlify@netlify.com serial=1735699312 | ||||||
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=1793728906 | ||||||
Previously MX for
offercow.com |
Same first word
Similar names
Previous names
Next names
DNS History
20 records (7 active, 13 former)
●NSdns1.p01.nsone.net2026-09-03 → 2026-11-03 · 3 obs
● 2026-09-03 15:13:04
● 2026-11-03 18:40:00
●NSdns1.p02.nsone.net2026-09-03 → 2026-11-03 · 3 obs
● 2026-09-03 15:13:04
● 2026-11-03 18:40:00
●NSdns2.p02.nsone.net2026-09-03 → 2026-11-03 · 3 obs
● 2026-09-03 15:13:04
● 2026-11-03 18:40:00
●NSdns3.p02.nsone.net2026-09-03 → 2026-11-03 · 3 obs
● 2026-09-03 15:13:04
● 2026-11-03 18:40:00
●NSdns4.p02.nsone.net2026-09-03 → 2026-11-03 · 3 obs
● 2026-09-03 15:13:04
● 2026-11-03 18:40:00
○NSns1.alwayscheaperthan.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-30 17:40:40
○ 2026-11-03 18:40:00
○NSns2.alwayscheaperthan.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-30 17:40:40
○ 2026-11-03 18:40:00
○NSns43.domaincontrol.com2015-12-30 → 2016-08-01 · 5 obs
● 2015-12-30 17:40:40
● 2016-08-01 22:44:26
○ 2017-06-09 14:05:16
○ 2026-11-03 18:40:00
○NSns44.domaincontrol.com2015-12-30 → 2016-08-01 · 5 obs
● 2015-12-30 17:40:40
● 2016-08-01 22:44:26
○ 2017-06-09 14:05:16
○ 2026-11-03 18:40:00
○MXmailstore1.secureserver.net2015-12-30 → 2016-08-01 · 5 obs
● 2015-12-30 17:40:40
● 2016-08-01 22:44:26
○ 2017-06-09 14:05:16
○ 2026-11-03 18:40:00
○MXoffercow.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-30 17:40:40
○ 2026-11-03 18:40:00
○MXsmtp.secureserver.net2015-12-30 → 2016-08-01 · 5 obs
● 2015-12-30 17:40:40
● 2016-08-01 22:44:26
○ 2017-06-09 14:05:16
○ 2026-11-03 18:40:00
●A13.52.188.952026-11-02 → 2026-11-03 · 3 obs
● 2026-11-02 18:54:04
● 2026-11-03 18:40:00
○A18.208.88.1572026-10-27 → 2026-10-27 · 4 obs
● 2026-10-27 11:35:16
○ 2026-11-02 18:54:04
○ 2026-11-03 18:40:00
○A192.169.200.2172015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-30 17:40:40
○ 2026-11-03 18:40:00
○A35.157.26.1352026-09-03 → 2026-09-03 · 4 obs
● 2026-09-03 15:13:04
○ 2026-10-27 11:35:16
○ 2026-11-03 18:40:00
○A50.63.202.592015-12-30 → 2016-08-01 · 5 obs
● 2015-12-30 17:40:40
● 2016-08-01 22:44:26
○ 2017-06-09 14:05:16
○ 2026-11-03 18:40:00
●A52.52.192.1912026-11-02 → 2026-11-03 · 3 obs
● 2026-11-02 18:54:04
● 2026-11-03 18:40:00
○A63.176.8.2182026-09-03 → 2026-09-03 · 4 obs
● 2026-09-03 15:13:04
○ 2026-10-27 11:35:16
○ 2026-11-03 18:40:00
○A98.84.224.1112026-10-27 → 2026-10-27 · 4 obs
● 2026-10-27 11:35:16
○ 2026-11-02 18:54:04
○ 2026-11-03 18:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| offercow.com | dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.66
NS records: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offercow.com (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.52.188.95, 52.52.192.191 |
| NS | 4 | dns1.p02.nsone.net, dns2.p02.nsone.net... |
| SOA | 1 | dns1.p01.nsone.net domains+netlify.netli |
Analysis
IP Addresses
offercow.com has two IP addresses: 13.52.188.95 and 52.52.192.191
Additional host names — minepromo.com, credoraafricadatarecovery.co.ke, sazoneria.com.ar and two others — share IP numbers with offercow.com.
Name Servers
Delegation for offercow.com is to five name servers: dns1.p01.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net and two others.
At least some of offercow.com's name servers are shared with other domains, for example touregbs.com, caseoprema.hr, impastabowldawn.com and two more.
These name servers tend to co-occur with dns3.p02.nsone.net, dns4.p02.nsone.net, ns01.squarespacedns.com and 7 other name servers in the same DNS delegations.
Host names with two IP numbers:
dns1.p01.nsone.net has two IP addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.
dns1.p02.nsone.net has two IP addresses: 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1.
dns2.p02.nsone.net has two IP addresses: 198.51.45.2 and 2a00:edc0:6259:7:2::2.
dns3.p02.nsone.net has two IP addresses: 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3.
dns4.p02.nsone.net has two IP addresses: 198.51.45.66 and 2a00:edc0:6259:7:2::4.