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 → 2026-03-20 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-20 08:46:50
●NSns-1637.awsdns-12.co.uk2020-02-24 → 2026-03-20 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-20 08:46:50
●NSns-451.awsdns-56.com2020-02-24 → 2026-03-20 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-20 08:46:50
●NSns-605.awsdns-11.net2020-02-24 → 2026-03-20 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-20 08:46:50
○NSns1.mdns.kr2015-07-09 → 2017-03-28 · 4 obs
● 2017-03-28 04:52:12
○ 2020-02-24 14:21:38
○ 2026-03-20 08:46:50
○NSns2.mdns.kr2015-07-09 → 2017-03-28 · 4 obs
● 2017-03-28 04:52:12
○ 2020-02-24 14:21:38
○ 2026-03-20 08:46:50
●MXalt.aspmx.daum.net2026-02-16 → 2026-03-20 · 3 obs
● 2026-02-16 13:52:44
● 2026-03-20 08:46:50
○MXalt1.aspmx.l.google.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-20 08:46:50
○MXalt2.aspmx.l.google.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-20 08:46:50
●MXaspmx.daum.net2026-02-16 → 2026-03-20 · 3 obs
● 2026-02-16 13:52:44
● 2026-03-20 08:46:50
○MXaspmx.l.google.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-20 08:46:50
○MXaspmx2.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-20 08:46:50
○MXaspmx3.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-20 08:46:50
○MXaspmx4.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-20 08:46:50
○MXaspmx5.googlemail.com2015-07-09 → 2020-02-24 · 4 obs
● 2020-02-24 14:21:38
○ 2026-02-16 13:52:44
○ 2026-03-20 08:46:50
○A121.78.127.762015-07-09 → 2017-03-28 · 4 obs
● 2017-03-28 04:52:12
○ 2020-02-24 14:21:38
○ 2026-03-20 08:46:50
●A121.78.127.932020-02-24 → 2026-03-20 · 3 obs
● 2020-02-24 14:21:38
● 2026-03-20 08:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 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: 205.251.194.93
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: 607ms | 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 IP number: 121.78.127.93.
Other host names such as kenews.co.kr, www.ksen.co.kr, ksen.co.kr, fetv.co.kr and trailrunnews.com share IPs 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 name servers with other domains, for instance theadventurepals.com, d23ega236rlzq1.cloudfront.net, battlefinensemble.com, d1a5e0255u9sq.cloudfront.net and storecentral.ca.
Host names with two IP numbers: 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
issuejeju.com is handled by two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
The mail server setup for issuejeju.com matches that of other domains, for instance taewon.net, vivenc.com, sngame.co.kr, imrk.co.kr and dongwamall.com.
issuejeju.com shares at least partially some mail servers with other domains, including wagency.co.kr, zoomlife.net, shtgift.co.kr, musacasa.com and ktourpga.com.
Host names sharing one IP: aspmx.daum.net and alt.aspmx.daum.net point to 121.53.85.23.