f2os.com - dns.ninja
f2os.com
| CNAME | f2os.com.eo.dnse1.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 240d:c010:75:1::119🇸🇬 ACE-AS-AP240d:c010:75::/48 ACE | ||||||
| A | 43.169.13.164🇸🇬 ACE-AS-AP43.169.13.0/24 ACE | ||||||
| A | 43.169.14.164🇸🇬 ACE-AS-AP43.169.14.0/24 ACE | ||||||
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=1784839132 | ||||||
Previously MX for
f2os.com |
Same first word
f2os.com |
Similar names
DNS History
18 records (3 active, 15 former)
○NSapprentice.dnspod.net2026-05-18 → 2026-06-06 · 5 obs
○ 2020-02-26 04:55:06
● 2026-05-18 11:33:04
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
● 2026-05-18 11:33:04
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
○NSdeborah.dnspod.net2026-05-18 → 2026-06-06 · 5 obs
○ 2020-02-26 04:55:06
● 2026-05-18 11:33:04
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
● 2026-05-18 11:33:04
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
○NSns1.asadmins.com2015-06-21 → 2016-12-30 · 4 obs
● 2015-06-21 19:11:30
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
○NSns2.asadmins.com2015-06-21 → 2016-12-30 · 4 obs
● 2015-06-21 19:11:30
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
●NSns3.dnsv2.com2026-07-08 → 2026-07-23 · 3 obs
○ 2026-06-06 03:15:18
● 2026-07-08 17:02:10
● 2026-07-23 20:46:46
● 2026-07-08 17:02:10
● 2026-07-23 20:46:46
●NSns4.dnsv2.com2026-07-08 → 2026-07-23 · 3 obs
○ 2026-06-06 03:15:18
● 2026-07-08 17:02:10
● 2026-07-23 20:46:46
● 2026-07-08 17:02:10
● 2026-07-23 20:46:46
○NSns5.dnsdun.com2020-02-26 → 2020-02-26 · 4 obs
○ 2016-12-30 01:06:12
● 2020-02-26 04:55:06
○ 2026-05-18 11:33:04
○ 2026-07-23 20:46:46
● 2020-02-26 04:55:06
○ 2026-05-18 11:33:04
○ 2026-07-23 20:46:46
○NSns5.dnsdun.net2020-02-26 → 2020-02-26 · 4 obs
○ 2016-12-30 01:06:12
● 2020-02-26 04:55:06
○ 2026-05-18 11:33:04
○ 2026-07-23 20:46:46
● 2020-02-26 04:55:06
○ 2026-05-18 11:33:04
○ 2026-07-23 20:46:46
○MXf2os.com2015-06-21 → 2016-12-30 · 4 obs
● 2015-06-21 19:11:30
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
○MXmxbiz1.qq.com2026-06-06 → 2026-06-06 · 4 obs
○ 2020-02-26 04:55:06
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
○MXmxbiz2.qq.com2026-06-06 → 2026-06-06 · 4 obs
○ 2020-02-26 04:55:06
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
● 2026-06-06 03:15:18
○ 2026-07-08 17:02:10
○ 2026-07-23 20:46:46
○A136.243.241.102015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 19:11:30
○ 2015-11-04 18:26:52
○ 2026-07-23 20:46:46
○ 2015-11-04 18:26:52
○ 2026-07-23 20:46:46
○A178.63.10.562016-03-31 → 2016-03-31 · 4 obs
○ 2016-02-08 10:25:22
● 2016-03-31 19:21:22
○ 2016-04-24 17:53:08
○ 2026-07-23 20:46:46
● 2016-03-31 19:21:22
○ 2016-04-24 17:53:08
○ 2026-07-23 20:46:46
○A38.143.201.1232020-02-26 → 2020-02-26 · 4 obs
○ 2016-12-30 01:06:12
● 2020-02-26 04:55:06
○ 2026-05-18 11:33:04
○ 2026-07-23 20:46:46
● 2020-02-26 04:55:06
○ 2026-05-18 11:33:04
○ 2026-07-23 20:46:46
○A78.47.110.1902016-02-08 → 2016-02-08 · 4 obs
○ 2015-11-04 18:26:52
● 2016-02-08 10:25:22
○ 2016-03-31 19:21:22
○ 2026-07-23 20:46:46
● 2016-02-08 10:25:22
○ 2016-03-31 19:21:22
○ 2026-07-23 20:46:46
○A88.198.54.1512015-11-04 → 2015-11-04 · 4 obs
○ 2015-06-21 19:11:30
● 2015-11-04 18:26:52
○ 2016-02-08 10:25:22
○ 2026-07-23 20:46:46
● 2015-11-04 18:26:52
○ 2016-02-08 10:25:22
○ 2026-07-23 20:46:46
○A88.198.87.2392016-04-24 → 2016-12-30 · 5 obs
○ 2016-03-31 19:21:22
● 2016-04-24 17:53:08
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
● 2016-04-24 17:53:08
● 2016-12-30 01:06:12
○ 2020-02-26 04:55:06
○ 2026-07-23 20:46:46
●CNAMEf2os.com.eo.dnse1.com2026-05-18 → 2026-07-23 · 2 obs
● 2026-05-18 11:33:04
● 2026-07-23 20:46:46
● 2026-07-23 20:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f2os.com | ns3.dnsv2.com, ns4.dnsv2.com | 15 records |
✅ Authoritative Response
Server:1.12.0.29
NS records: ns3.dnsv2.com, ns4.dnsv2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f2os.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns3.dnsv2.com, ns4.dnsv2.com |
| CNAME | 1 | f2os.com.eo.dnse1.com |
| SOA | 1 | ns3.dnsv2.com level3dnsadmin.dnspod.com |
📌 Glue Records Collected
Total: 15
Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)
Analysis
IP Addresses
The hostname f2os.com resolves to three IP addresses: 43.169.13.164, 43.169.14.164 and 240d:c010:75:1::119.
www.furagon.com.eo.dnse0.com, turka.cn.eo.dnse2.com, img3-oe.hmacg.cn.eo.dnse0.com plus two other host names have IP numbers in common with f2os.com.