sideup.co.kr - robtex.com
sideup.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.123.253.215🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | sideup.co.kr ⭐ | ||||||
| A | 175.123.253.215🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | cns1.simplexi.com | ||||||
| A | 58.121.85.54🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| NS | cns2.simplexi.com | ||||||
| A | 211.192.139.9🇰🇷 KT-NET211.192.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| MX | sideup.co.kr ⭐ | ||||||
| A | 175.123.253.215🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| TXT | v=spf1 ip4:175.123.253.215 ~all | ||||||
| SOA | sideup.co.krpostmaster@sideup.co.kr serial=20250403 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2603270667 | ||||||
WOT: UNKNOWN (62/100)
NS for
sideup.co.kr |
MX for
sideup.co.kr |
Same first word
sideup.net |
sideup.de |
sideup.nl |
sideup.info |
sideup.co.kr |
sideup.ca |
sideup.eu |
sideup.org |
sideup.com |
sideup.it |
sideup.biz |
Similar names
DNS History
5 records (5 active, 0 former)
●NScns1.simplexi.com2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 04:51:20
●NScns2.simplexi.com2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 04:51:20
●NSsideup.co.kr2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 04:51:20
●MXsideup.co.kr2026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 04:51:20
●A175.123.253.2152026-03-19 → 2026-03-27 · 2 obs
● 2026-03-27 04:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | f.dns.kr, e.dns.kr, d.dns.kr, b.dns.kr... | - |
| sideup.co.kr | cns2.simplexi.com, cns1.simplexi.com | - |
✅ Authoritative Response
Server:58.121.85.54
NS records: cns2.simplexi.com, cns1.simplexi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sideup.co.kr (unsigned zone)
⏱️ Timing
Total: 1707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.123.253.215 |
| NS | 2 | cns1.simplexi.com, cns2.simplexi.com |
| MX | 1 | sideup.co.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:175.123.253.215 ~all |
| SOA | 1 | sideup.co.kr postmaster.sideup.co.kr |
Analysis
Name Server Role
sideup.co.kr serves as a name server for sideup.co.kr.
cns1.simplexi.com and cns2.simplexi.com are commonly used as name servers along with sideup.co.kr.
Mail Server Role
sideup.co.kr serves as a mail server for sideup.co.kr.
IP Addresses
sideup.co.kr points to a single IP: 175.123.253.215.
Name Servers
sideup.co.kr is delegated to three name servers: cns1.simplexi.com, cns2.simplexi.com and sideup.co.kr.
sideup.co.kr partially shares name servers with other domains; examples include comshin.com, ehbds.com, devdic.com, kyunggi76.com and 1px.kr.
These name servers are commonly used with simplexi.com, ns.gabia.net and ns.gabia.co.kr.
Host names with one IP number:
Host cns1.simplexi.com points to 58.121.85.54.
Host cns2.simplexi.com points to 211.192.139.9.
Host sideup.co.kr points to 175.123.253.215.
Mail Servers
sideup.co.kr is handled by a single mail server, sideup.co.kr.