byplus.com - dns.ninja
byplus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.73.160.81🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | byplus.com ⭐ | ||||||
| A | 220.73.160.81🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.byplus.com ⚠️ Not in parent delegation | ||||||
| A | 211.63.185.169🇰🇷 KT-NET211.63.128.0/17 KORnet operation Center | ||||||
| NS | ns.cafe24.com ⚠️ Not in zone NS records | ||||||
| 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 | ns2.byplus.com ⚠️ Not in parent delegation | ||||||
| A | 211.63.185.168🇰🇷 KT-NET211.63.128.0/17 KORnet operation Center | ||||||
| NS | ns2.cafe24.com ⚠️ Not in zone NS records | ||||||
| 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 | byplus.com ⭐ | ||||||
| A | 220.73.160.81🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| TXT | v=spf1 mx a ip4:220.73.160.81 include:cafe24.com ~all | ||||||
| SOA | byplus.compostmaster@byplus.com serial=20030808 | ||||||
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=1786202829 | ||||||
NS for
byplus.com |
MX for
byplus.com |
Subdomains
Same first word
byplus.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSbyplus.com2015-08-08 → 2026-08-08 · 3 obs
● 2015-08-08 15:45:24
● 2026-08-08 15:44:18
●NSns.byplus.com2007-11-06 → 2026-08-08 · 2 obs
● 2026-08-08 15:44:18
●NSns.cafe24.com2026-03-06 → 2026-08-08 · 3 obs
● 2026-03-06 02:17:04
● 2026-08-08 15:44:18
●NSns2.byplus.com2007-11-06 → 2026-08-08 · 2 obs
● 2026-08-08 15:44:18
●NSns2.cafe24.com2026-03-06 → 2026-08-08 · 3 obs
● 2026-03-06 02:17:04
● 2026-08-08 15:44:18
●MXbyplus.com2007-11-06 → 2026-08-08 · 2 obs
● 2026-08-08 15:44:18
●A220.73.160.812007-11-06 → 2026-08-08 · 2 obs
● 2026-08-08 15:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| byplus.com | ns.cafe24.com, ns2.cafe24.com | 8 records |
✅ Authoritative Response
Server:1.226.85.4
NS records: ns.cafe24.com, ns2.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byplus.com (unsigned zone)
⏱️ Timing
Total: 3424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.73.160.81 |
| NS | 2 | ns2.byplus.com, ns.byplus.com |
| MX | 1 | byplus.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:220.73.160.81 include:ca |
| SOA | 1 | byplus.com postmaster.byplus.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns.cafe24.com, ns.cafe24.com, ns.cafe24.com...)
Analysis
Hierarchy
byplus.com is the parent domain of ns2.byplus.com and ns.byplus.com.
Name Server Role
byplus.com serves as a name server for itself — byplus.com is its own authoritative name server.
ns2.byplus.com, ns.byplus.com and ns2.cafe24.com frequently serve as name servers alongside byplus.com.
Mail Server Role
byplus.com acts as its own mail server.
IP Addresses
byplus.com points to a single IP number: 220.73.160.81.
Name Servers
byplus.com is delegated to five name servers: byplus.com, ns2.byplus.com, ns.byplus.com and two others.
byplus.com partially shares its NS delegation with several other domains, including mss1.net, phantomfrog.com, csband.net and two others.
In DNS configurations, these name servers often share authority with ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr and 6 other name servers.
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.
ns.cafe24.com maps to the following IP addresses: 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
Host names pointing to a single IP address:
byplus.com has the IP address 220.73.160.81.
ns2.byplus.com has the IP address 211.63.185.168.
ns.byplus.com has the IP address 211.63.185.169.