sigmanara.com - robtex.com
sigmanara.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.41.79.97🇰🇷 KT-NET211.41.64.0/19 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | sigmanara.com ⭐ | ||||||
| A | 211.41.79.97🇰🇷 KT-NET211.41.64.0/19 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | ns.cafe24.com | ||||||
| A | 112.175.246.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns0.cafe24.com | ||||||
| A | 116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.cafe24.com | ||||||
| A | 112.175.246.230🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.231🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| A | 175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.com | ||||||
| A | 1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13 | ||||||
| A | 1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13 | ||||||
| A | 112.175.11.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.12.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| MX | sigmanara.com ⭐ | ||||||
| A | 211.41.79.97🇰🇷 KT-NET211.41.64.0/19 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| TXT | v=spf1 ip4:112.175.246.74 ~all | ||||||
| SOA | sigmanara.compostmaster@sigmanara.com serial=20110117 | ||||||
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=1775962822 | ||||||
NS for
sigmanara.com |
Previously NS for
postmaster.sigmanara.com |
MX for
sigmanara.com |
Previously MX for
postmaster.sigmanara.com |
Subdomains
postmaster.sigmanara.com |
Same first word
sigmanara.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.cafe24.com2015-08-21 → 2026-04-12 · 2 obs
● 2026-04-12 03:03:50
●NSns0.cafe24.com2015-08-21 → 2026-04-12 · 2 obs
● 2026-04-12 03:03:50
●NSns1.cafe24.com2015-08-21 → 2026-04-12 · 2 obs
● 2026-04-12 03:03:50
●NSns2.cafe24.com2015-08-21 → 2026-04-12 · 2 obs
● 2026-04-12 03:03:50
●NSsigmanara.com2015-08-21 → 2026-04-12 · 2 obs
● 2026-04-12 03:03:50
●MXsigmanara.com2015-08-21 → 2026-04-12 · 2 obs
● 2026-04-12 03:03:50
○A112.175.246.742015-08-21 → 2018-11-20 · 4 obs
● 2018-11-20 21:06:36
○ 2026-03-15 01:45:16
○ 2026-04-12 03:03:50
●A211.41.79.972026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 01:45:16
● 2026-04-12 03:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sigmanara.com | ns.cafe24.com, ns2.cafe24.com, ns1.cafe24.com, ns0.cafe24.com | 14 records |
✅ Authoritative Response
Server:112.175.246.226
NS records: ns.cafe24.com, ns2.cafe24.com, ns1.cafe24.com, ns0.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigmanara.com (unsigned zone)
⏱️ Timing
Total: 3453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.41.79.97 |
| NS | 4 | ns0.cafe24.com, ns1.cafe24.com... |
| MX | 1 | sigmanara.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:112.175.246.74 ~all |
| SOA | 1 | sigmanara.com postmaster.sigmanara.com |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns.cafe24.com, ns.cafe24.com, ns.cafe24.com...)
Analysis
Hierarchy
sigmanara.com is parent of postmaster.sigmanara.com.
Name Server Role
sigmanara.com serves as a name server for sigmanara.com.
ns.cafe24.com, ns0.cafe24.com and ns1.cafe24.com commonly serve as a name server alongside sigmanara.com.
Mail Server Role
sigmanara.com serves as a mail server for sigmanara.com.
IP Addresses
sigmanara.com points to a single IP: 211.41.79.97.
Other host names, for instance scmtester.com, nowme.net, dsanchor.com, jkconsulting.co.kr and lawdomi.com share IP numbers with sigmanara.com.
Name Servers
sigmanara.com is delegated to five name servers: sigmanara.com, ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com and ns.cafe24.com.
sigmanara.com at least partially shares its name servers with other domains, for instance gmcedu.or.kr, xn--9t4b21gu7gq6j.com, mjwire.net, dam-un.com and luxurylook.kr.
these name servers are commonly used with the name servers ns1.cafe24.co.kr, ns2.cafe24.co.kr, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com and dns2.cafe24.co.kr.
Host names with five IP numbers:
The host name ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242 and 175.125.93.135.
Host names with four IP numbers:
The host name ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
The host name ns.cafe24.com points to: 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
Host names with one IP number:
The host name sigmanara.com points to: 211.41.79.97.
The host name ns0.cafe24.com points to: 116.126.143.241.
Host names that point to 175.125.93.135: ns1.cafe24.com and ns.cafe24.com.
Mail Servers
sigmanara.com is handled by a single mail server.