issuevalley.com - robtex.com
issuevalley.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.125.77.215🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| NS | ns1-1.ns-ncloud.com ⭐ | ||||||
| A | 49.236.156.6🇰🇷 NBPAP-AS-AP49.236.156.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-1.ns-ncloud.com | ||||||
| NS | ns1-2.ns-ncloud.com | ||||||
| A | 49.236.157.6🇰🇷 NBPAP-AS-AP49.236.157.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-2.ns-ncloud.com | ||||||
| MX | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| TXT | v=spf1 include:_spf.daum.net include:email.ncloud.com ~all | ||||||
| TXT | mailer.domain.verification=0Tju0IhM1F5upmtQSteram5yWuRJJ5 | ||||||
| SOA | ns1-1.ns-ncloud.comns1-2@ns-ncloud.com serial=7 | ||||||
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=1776227872 | ||||||
Same first word
issuevalley.com |
DNS History
8 records (5 active, 3 former)
●NSns1-1.ns-ncloud.com2026-03-30 → 2026-04-15 · 3 obs
● 2026-03-30 05:21:28
● 2026-04-15 04:55:14
●NSns1-2.ns-ncloud.com2026-03-30 → 2026-04-15 · 3 obs
● 2026-03-30 05:21:28
● 2026-04-15 04:55:14
○NSns1.ndsoftdns.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-30 05:21:28
○ 2026-04-15 04:55:14
○NSns2.ndsoftdns.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-30 05:21:28
○ 2026-04-15 04:55:14
●MXalt.aspmx.daum.net2019-12-16 → 2026-04-15 · 2 obs
● 2026-04-15 04:55:14
○A121.125.77.1552019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-30 05:21:28
○ 2026-04-15 04:55:14
●A121.125.77.2152026-03-30 → 2026-04-15 · 3 obs
● 2026-03-30 05:21:28
● 2026-04-15 04:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| issuevalley.com | ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com | 2 records |
✅ Authoritative Response
Server:49.236.156.6
NS records: ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for issuevalley.com (unsigned zone)
⏱️ Timing
Total: 3187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.125.77.215 |
| NS | 2 | ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com |
| MX | 2 | ALT.ASPMX.daum.net (pri: 20), ASPMX.daum.net (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.daum.net include:ema, mailer.domain.verification=0Tju0IhM1F5up |
| SOA | 1 | ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com)
Analysis
IP Addresses
issuevalley.com points to a single IP number: 121.125.77.215.
other host names for instance gnsiminsori.com, newsmp.com, www.newsmp.com, adns.kr and fcmedia.co.kr share IP numbers with issuevalley.com.
Name Servers
issuevalley.com is delegated to two name servers: ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.
issuevalley.com shares the same name server setup as other domains, for example hdherald.com, ucware.net, nvp.co.kr, journal25.com and epj.co.kr.
issuevalley.com at least partially shares name servers with other domains, for example fosskorea.com and crezone.net.
Host names with one IP number:
The host ns1-1.ns-ncloud.com points to 49.236.156.6 and the host ns1-2.ns-ncloud.com points to 49.236.157.6.
Mail Servers
issuevalley.com is handled by two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
issuevalley.com shares the same mail server setup as other domains, for instance kostem.kr, designviewstudio.kr, hanmacro.com, mbcsau.com and miragate.co.kr.
issuevalley.com shares at least partially some mail servers with other domains, for instance www.educationkorea.kr, 7987.co.kr and mppt.co.kr.
Host names with a single IP number:
aspmx.daum.net points to 121.53.85.23 and alt.aspmx.daum.net points to 121.53.85.23.
Host names that point to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net.