a1sec.com - dns.ninja
a1sec.com
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=1782589115 | ||||||
NS for
a1sec.com |
Same first word
Similar names
aesc1.com |
1saec.com |
case1.com |
cesa1.k12.wi.us |
case1.nl |
1case.com |
seac1.com |
ces1a.com.ph |
seca1.com |
1asec.yolasite.com |
DNS History
14 records (6 active, 8 former)
●NSa1sec.com2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 17:26:42
● 2026-06-27 20:03:44
○NSdns1.namecheaphosting.com2016-05-07 → 2016-05-07 · 3 obs
○ 2017-04-03 22:52:24
○ 2026-06-27 20:03:44
○NSdns2.namecheaphosting.com2016-05-07 → 2016-05-07 · 3 obs
○ 2017-04-03 22:52:24
○ 2026-06-27 20:03:44
●NSns1.cafe24.co.kr2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 17:26:42
● 2026-06-27 20:03:44
●NSns1.cafe24.com2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 17:26:42
● 2026-06-27 20:03:44
●NSns2.cafe24.co.kr2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 17:26:42
● 2026-06-27 20:03:44
●NSns2.cafe24.com2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 17:26:42
● 2026-06-27 20:03:44
○NSns5.dnsdun.com2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 02:25:22
○ 2026-02-26 17:26:42
○ 2026-06-27 20:03:44
○NSns5.dnsdun.net2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 02:25:22
○ 2026-02-26 17:26:42
○ 2026-06-27 20:03:44
○MXmail.a1sec.com2016-05-07 → 2016-05-07 · 3 obs
○ 2017-04-03 22:52:24
○ 2026-06-27 20:03:44
●MXspam.cafe24.com2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 17:26:42
● 2026-06-27 20:03:44
○A156.255.163.2022020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 02:25:22
○ 2026-02-26 17:26:42
○ 2026-06-27 20:03:44
○A198.54.114.1392016-05-07 → 2016-05-07 · 4 obs
● 2016-05-07 12:29:20
○ 2017-04-03 22:52:24
○ 2026-06-27 20:03:44
○A69.64.147.2422015-10-30 → 2016-01-26 · 4 obs
● 2016-01-26 20:43:52
○ 2016-05-07 12:29:20
○ 2026-06-27 20:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| a1sec.com | ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr | 9 records |
✅ Authoritative Response
Server:112.175.246.230
NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1sec.com (unsigned zone)
⏱️ Timing
Total: 1295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.cafe24.com, ns2.cafe24.co.kr... |
| MX | 1 | spam.cafe24.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.cafe24.com ~all |
| SOA | 1 | a1sec.com postmaster.a1sec.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)
Analysis
Name Server Role
a1sec.com serves as a name server for itself — a1sec.com is its own authoritative name server.
ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr frequently serve as name servers alongside a1sec.com.
Name Servers
a1sec.com is delegated to five name servers: a1sec.com, ns1.cafe24.com, ns2.cafe24.com and two others.
a1sec.com partially shares its NS delegation with several other domains, including bolt24.com, uljuart.com, clet.co.kr and two others.
In DNS configurations, these name servers often share authority with ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers.
Host names that resolve to five IP addresses:
ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.
Host names resolving to four IP addresses:
ns2.cafe24.com maps to the following IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns1.cafe24.co.kr maps to the following IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr maps to the following IP addresses: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Mail Servers
a1sec.com has one mail server: spam.cafe24.com.
a1sec.com shares the same mail server setup as other domains, including itechour.com, whiskynavi.com, eauvivefoodstudio.com and two others.
The MX records for a1sec.com are at least partially shared with other domains, such as kclc.or.kr, hprobot.ai, ririnco.jp and cctv7.co.kr.
spam.cafe24.com resolves to 183.110.229.114 and no other IP number.