yf-hf.com - robtex.com
yf-hf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.177.232.2🇺🇸 AS39919538.177.224.0/20 PEG TECH INC PT-82 | ||||||
| PTR | smtp.maxinc.com | ||||||
| NS | ns2.optiondoma.com ⭐ | ||||||
| A | 23.224.194.6🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| A | 23.224.194.30🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| NS | ns1.optiondoma.com | ||||||
| A | 23.224.194.2🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| A | 23.224.194.20🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| SOA | ns2.optiondoma.comduoxintv@gmail.com serial=1765138583 | ||||||
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=1774640577 | ||||||
Same first word
yf-hf.com |
DNS History
12 records (3 active, 9 former)
○NSdns13.hichina.com2015-05-25 → 2016-03-27 · 4 obs
● 2015-05-25 10:37:02
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
○NSdns14.hichina.com2015-05-25 → 2016-03-27 · 4 obs
● 2015-05-25 10:37:02
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
○NSexpirens3.hichina.com2016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-27 20:33:04
● 2016-07-18 06:55:12
○ 2017-04-11 00:45:50
○ 2026-03-27 19:54:58
● 2016-07-18 06:55:12
○ 2017-04-11 00:45:50
○ 2026-03-27 19:54:58
○NSexpirens4.hichina.com2016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-27 20:33:04
● 2016-07-18 06:55:12
○ 2017-04-11 00:45:50
○ 2026-03-27 19:54:58
● 2016-07-18 06:55:12
○ 2017-04-11 00:45:50
○ 2026-03-27 19:54:58
○NSf1g1ns1.dnspod.net2017-04-11 → 2017-04-11 · 4 obs
○ 2016-07-18 06:55:12
● 2017-04-11 00:45:50
○ 2026-03-08 10:24:38
○ 2026-03-27 19:54:58
● 2017-04-11 00:45:50
○ 2026-03-08 10:24:38
○ 2026-03-27 19:54:58
○NSf1g1ns2.dnspod.net2017-04-11 → 2017-04-11 · 4 obs
○ 2016-07-18 06:55:12
● 2017-04-11 00:45:50
○ 2026-03-08 10:24:38
○ 2026-03-27 19:54:58
● 2017-04-11 00:45:50
○ 2026-03-08 10:24:38
○ 2026-03-27 19:54:58
●NSns1.optiondoma.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-04-11 00:45:50
● 2026-03-08 10:24:38
● 2026-03-27 19:54:58
● 2026-03-08 10:24:38
● 2026-03-27 19:54:58
●NSns2.optiondoma.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-04-11 00:45:50
● 2026-03-08 10:24:38
● 2026-03-27 19:54:58
● 2026-03-08 10:24:38
● 2026-03-27 19:54:58
○MXmxn.mxhichina.com2015-05-25 → 2016-03-27 · 4 obs
● 2015-05-25 10:37:02
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
○MXmxw.mxhichina.com2015-05-25 → 2016-03-27 · 4 obs
● 2015-05-25 10:37:02
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
● 2016-03-27 20:33:04
○ 2016-07-18 06:55:12
○ 2026-03-27 19:54:58
●A38.177.232.22026-03-08 → 2026-03-27 · 3 obs
○ 2016-07-18 06:55:12
● 2026-03-08 10:24:38
● 2026-03-27 19:54:58
● 2026-03-08 10:24:38
● 2026-03-27 19:54:58
○A42.120.158.782016-07-18 → 2016-07-18 · 3 obs
● 2016-07-18 06:55:12
○ 2026-03-08 10:24:38
○ 2026-03-27 19:54:58
○ 2026-03-08 10:24:38
○ 2026-03-27 19:54:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yf-hf.com | ns1.optiondoma.com, ns2.optiondoma.com | 4 records |
✅ Authoritative Response
Server:23.224.194.30
NS records: ns1.optiondoma.com, ns2.optiondoma.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yf-hf.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.177.232.2 |
| NS | 2 | ns1.optiondoma.com, ns2.optiondoma.com |
| SOA | 1 | ns1.optiondoma.com duoxintv.gmail.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.optiondoma.com, ns1.optiondoma.com, ns2.optiondoma.com...)
Analysis
IP Addresses
yf-hf.com points to a single IP: 38.177.232.2.
Name Servers
yf-hf.com's delegation is to two name servers ns1.optiondoma.com and ns2.optiondoma.com.
yf-hf.com shares the same name server configuration as other domains, such as frontosafactory.com, 0736sem.com, nfljerseyscheapest.com, xianggang6hecai.com and 0539data.org.
Host names with two IP numbers: ns1.optiondoma.com points to 23.224.194.2 and 23.224.194.20; ns2.optiondoma.com points to 23.224.194.6 and 23.224.194.30