issuejeju.com - robtex.com
issuejeju.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=1771291435 | ||||||
Same first word
issuejeju.com |
DNS History
17 records (7 active, 10 former)
●NSns-1136.awsdns-14.org2020-02-24 → 2026-03-22 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-22 12:24:54
●NSns-1637.awsdns-12.co.uk2020-02-24 → 2026-03-22 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-22 12:24:54
●NSns-451.awsdns-56.com2020-02-24 → 2026-03-22 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-22 12:24:54
●NSns-605.awsdns-11.net2020-02-24 → 2026-03-22 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-22 12:24:54
○NSns1.mdns.kr2015-07-09 → 2017-03-28 · 4 obs
● 2017-03-28 04:52:12
○ 2020-02-24 14:21:38
○ 2026-03-22 12:24:54
○NSns2.mdns.kr2015-07-09 → 2017-03-28 · 4 obs
● 2017-03-28 04:52:12
○ 2020-02-24 14:21:38
○ 2026-03-22 12:24:54
●MXalt.aspmx.daum.net2026-02-16 → 2026-03-22 · 3 obs
● 2026-02-16 13:52:44
● 2026-03-22 12:24:54
○MXalt1.aspmx.l.google.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-22 12:24:54
○MXalt2.aspmx.l.google.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-22 12:24:54
●MXaspmx.daum.net2026-02-16 → 2026-03-22 · 3 obs
● 2026-02-16 13:52:44
● 2026-03-22 12:24:54
○MXaspmx.l.google.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-22 12:24:54
○MXaspmx2.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-22 12:24:54
○MXaspmx3.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-22 12:24:54
○MXaspmx4.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-22 12:24:54
○MXaspmx5.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-22 12:24:54
○A121.78.127.762015-07-09 → 2017-03-28 · 4 obs
● 2017-03-28 04:52:12
○ 2020-02-24 14:21:38
○ 2026-03-22 12:24:54
●A121.78.127.932020-02-24 → 2026-03-22 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-22 12:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| issuejeju.com | ns-605.awsdns-11.net, ns-451.awsdns-56.com, ns-1637.awsdns-12.co.uk, ns-1136.awsdns-14.org | 1 record |
✅ Authoritative Response
Server: 205.251.198.101
NS records: ns-605.awsdns-11.net, ns-451.awsdns-56.com, ns-1637.awsdns-12.co.uk, ns-1136.awsdns-14.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for issuejeju.com (unsigned zone)
⏱️ Timing
Total: 594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.127.93 |
| NS | 4 | ns-1136.awsdns-14.org, ns-1637.awsdns-12.co.uk... |
| MX | 2 | aspmx.daum.net (pri: 10), alt.aspmx.daum.net (pri: 20) |
| TXT | 1 | v=spf1 ip4:121.78.127.0/24 include:_spf. |
| SOA | 1 | ns-451.awsdns-56.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-451.awsdns-56.com)
Analysis
IP Addresses
issuejeju.com points to a single IP: 121.78.127.93.
Other host names, for instance kenews.co.kr, www.ksen.co.kr, ksen.co.kr, fetv.co.kr and trailrunnews.com share IP numbers with issuejeju.com.
Name Servers
issuejeju.com is delegated to four name servers: ns-451.awsdns-56.com, ns-605.awsdns-11.net, ns-1136.awsdns-14.org and ns-1637.awsdns-12.co.uk.
issuejeju.com at least partially shares its name servers with other domains, for instance theadventurepals.com, d23ega236rlzq1.cloudfront.net, battlefinensemble.com, d1a5e0255u9sq.cloudfront.net and storecentral.ca.
Host names with two IPs: ns-451.awsdns-56.com points to 2600:9000:5301:c300::1 and 205.251.193.195; ns-605.awsdns-11.net points to 2600:9000:5302:5d00::1 and 205.251.194.93; ns-1136.awsdns-14.org points to 2600:9000:5304:7000::1 and 205.251.196.112; ns-1637.awsdns-12.co.uk points to 2600:9000:5306:6500::1 and 205.251.198.101.
Mail Servers
Two mail servers aspmx.daum.net and alt.aspmx.daum.net handle issuejeju.com.
issuejeju.com uses the same mail server setup as other domains such as taewon.net, vivenc.com, sngame.co.kr, imrk.co.kr and dongwamall.com.
issuejeju.com shares some mail servers with other domains, including wagency.co.kr, zoomlife.net, shtgift.co.kr, musacasa.com and ktourpga.com.
Host names with one IP number: aspmx.daum.net and alt.aspmx.daum.net point to 121.53.85.23.