ptsisa.com - robtex.com
ptsisa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.101.219.173🇰🇷 NBPAP-AS-AP101.101.208.0/20 NAVER business platform cloud service | ||||||
| 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 | mailer.domain.verification=VpnTyArHiN3uuJoaWKNA6LZbWtRa1A | ||||||
| TXT | v=spf1 include:_spf.daum.net include:email.ncloud.com ~all | ||||||
| SOA | ns1-1.ns-ncloud.comns1-2@ns-ncloud.com serial=6 | ||||||
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=1785138437 | ||||||
Same first word
ptsisa.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1-1.ns-ncloud.com2026-05-12 → 2026-07-27 · 3 obs
● 2026-05-12 04:08:28
● 2026-07-27 08:16:32
●NSns1-2.ns-ncloud.com2026-05-12 → 2026-07-27 · 3 obs
● 2026-05-12 04:08:28
● 2026-07-27 08:16:32
○NSns1.ndsoftdns.com2015-07-05 → 2017-01-16 · 4 obs
● 2017-01-16 10:52:32
○ 2026-05-12 04:08:28
○ 2026-07-27 08:16:32
○NSns2.ndsoftdns.com2015-07-05 → 2017-01-16 · 4 obs
● 2017-01-16 10:52:32
○ 2026-05-12 04:08:28
○ 2026-07-27 08:16:32
●MXalt.aspmx.daum.net2015-07-05 → 2026-07-27 · 2 obs
● 2026-07-27 08:16:32
●A101.101.219.1732026-05-12 → 2026-07-27 · 3 obs
● 2026-05-12 04:08:28
● 2026-07-27 08:16:32
○A118.219.253.2342015-07-05 → 2017-01-16 · 4 obs
● 2017-01-16 10:52:32
○ 2026-05-12 04:08:28
○ 2026-07-27 08:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| ptsisa.com | ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com | 2 records |
✅ Authoritative Response
Server:49.236.157.6
NS records: ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptsisa.com (unsigned zone)
⏱️ Timing
Total: 3457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.101.219.173 |
| NS | 2 | ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com |
| MX | 2 | ASPMX.daum.net (pri: 10), ALT.ASPMX.daum.net (pri: 20) |
| TXT | 2 | mailer.domain.verification=VpnTyArHiN3uu, v=spf1 include:_spf.daum.net include:ema |
| 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
ptsisa.com points to a single IP number: 101.101.219.173.
Additional host names — gameabout.com, agoranews.kr, plastics.kr and two others — share IP numbers with ptsisa.com.
Name Servers
ptsisa.com is served by two delegated name servers, ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.
ptsisa.com shares its name server setup with other domains, including issuejeonbuk.com, momscareer.co.kr, xpressengine.org and two others.
At least some of ptsisa.com's name servers are shared with other domains, for example imeritz.net, 204.255.211.in-addr.arpa, irgo.co.kr and two more.
Each of ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com has one IP address: ns1-1.ns-ncloud.com uses 49.236.156.6 and ns1-2.ns-ncloud.com uses 49.236.157.6.
Mail Servers
ptsisa.com has two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
ptsisa.com shares the same mail server setup as other domains, including tvj.co.kr, hyuntax.com, dhns.co.kr and two others.
ptsisa.com overlaps on mail servers with several other domains, for example dnpbiotech.com, shesbucket.com, slkedu.com and aini87.com.
aspmx.daum.net and alt.aspmx.daum.net share one IP address between them — 121.53.85.23.
These two host names — aspmx.daum.net and alt.aspmx.daum.net — each point to 121.53.85.23 IP addresses.