goodstream.co.kr - robtex.com
goodstream.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:2b4🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:3b4🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:484f🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.2.180Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.3.180Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.72.79🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| NS | rocky.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| MX | kr1-aspmx1.worksmobile.com ⭐ | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| MX | kr1-aspmx2.worksmobile.com(20) | ||||||
| A | 125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform | ||||||
| PTR | crcvmail.worksmobile.com | ||||||
| TXT | v=spf1 include:spf.worksmobile.com ~all | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.26.2.180, 104.26.3.180, 172.67.72.79 | ||||||
| IPv6 hints | 2606:4700:20::681a:2b4, 2606:4700:20::681a:3b4, 2606:4700:20::ac43:484f | ||||||
| SOA | kay.ns.cloudflare.comdns@cloudflare.com serial=2415247908 | ||||||
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=2610120997 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSkay.ns.cloudflare.com2026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●NSrocky.ns.cloudflare.com2026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●MXkr1-aspmx1.worksmobile.com2026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●MXkr1-aspmx2.worksmobile.com2026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●A104.26.2.1802026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●A104.26.3.1802026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●A172.67.72.792026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●A2606:4700:20::681a:2b42026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●A2606:4700:20::681a:3b42026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
●A2606:4700:20::ac43:484f2026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 12:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| goodstream.co.kr | kay.ns.cloudflare.com, rocky.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.125
NS records: kay.ns.cloudflare.com, rocky.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr
⏱️ Timing
Total: 4106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.2.180, 172.67.72.79... |
| AAAA | 3 | 2606:4700:20::ac43:484f, 2606:4700:20::681a:2b4... |
| NS | 2 | kay.ns.cloudflare.com, rocky.ns.cloudflare.com |
| MX | 2 | kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.worksmobile.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | kay.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
goodstream.co.kr has 6 IP addresses — 104.26.2.180, 104.26.3.180, 172.67.72.79 and 3 more.
guiadasemana.com.br, acofel.com, barando.app and two other host names share IP numbers with goodstream.co.kr.
Name Servers
The NS records for goodstream.co.kr delegate to kay.ns.cloudflare.com and rocky.ns.cloudflare.com.
goodstream.co.kr uses the same name servers as several other domains — among them distld.app, wl580.vip, herpesyl-en.us and two more.
goodstream.co.kr partially shares its NS delegation with several other domains, including qingzong-tseng.workers.dev, oredp-info.cfd, etd996290981.pages.dev and two others.
These name servers regularly co-occur with the name servers rosa.ns.cloudflare.com, tia.ns.cloudflare.com and nitin.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
kay.ns.cloudflare.com maps to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 additional IP addresses.
rocky.ns.cloudflare.com maps to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 additional IP addresses.
Mail Servers
Mail for goodstream.co.kr is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.
goodstream.co.kr uses an identical mail server configuration to several other domains — among them demoshp.com, food-fantasy.co.kr, netrian.co.kr and two more.
goodstream.co.kr has at least partial mail server overlap with other domains such as itpe.co.kr, mddas.co.kr, biztem.co.kr and two more.
Each of kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com points to exactly one IP address: 125.209.209.251.
kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com each have 125.209.209.251 IP addresses.