had.kr - robtex.com
had.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:5992🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a0df🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.146Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.223🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | addilyn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26d9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 108.162.194.217🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 162.159.38.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 172.64.34.217🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| NS | damon.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c160🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2160🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 108.162.193.96🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 172.64.33.96🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 173.245.59.96🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.146, 172.67.160.223 | ||||||
| IPv6 hints | 2606:4700:3035::6815:5992, 2606:4700:3037::ac43:a0df | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com | ||||||
| SOA | addilyn.ns.cloudflare.comdns@cloudflare.com serial=2416680227 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2610131034 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
19 records (6 active, 13 former)
●NSaddilyn.ns.cloudflare.com2026-02-16 → 2026-10-13 · 3 obs
● 2026-02-16 09:51:48
● 2026-10-13 15:31:44
●NSdamon.ns.cloudflare.com2026-02-16 → 2026-10-13 · 3 obs
● 2026-02-16 09:51:48
● 2026-10-13 15:31:44
○NSns1.hosting.co.kr2015-11-03 → 2021-10-29 · 5 obs
● 2015-11-03 17:06:16
● 2021-10-29 06:59:38
○ 2026-02-16 09:51:48
○ 2026-10-13 15:31:44
○NSns1.sedoparking.com2015-08-18 → 2015-08-18 · 3 obs
○ 2015-11-03 17:06:16
○ 2026-10-13 15:31:44
○NSns2.hosting.co.kr2015-11-03 → 2021-10-29 · 5 obs
● 2015-11-03 17:06:16
● 2021-10-29 06:59:38
○ 2026-02-16 09:51:48
○ 2026-10-13 15:31:44
○NSns2.sedoparking.com2015-08-18 → 2015-08-18 · 3 obs
○ 2015-11-03 17:06:16
○ 2026-10-13 15:31:44
○MXmail.nickstel.com2015-08-18 → 2015-08-18 · 3 obs
○ 2015-11-03 17:06:16
○ 2026-10-13 15:31:44
●A104.21.89.1462026-02-16 → 2026-10-13 · 6 obs
● 2026-02-16 09:51:48
● 2026-02-16 13:28:34
○ 2026-02-19 23:50:40
● 2026-02-20 22:07:28
● 2026-10-13 15:31:44
○A172.64.80.12026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 23:50:40
○ 2026-02-20 22:07:28
○ 2026-10-13 15:31:44
●A172.67.160.2232026-02-16 → 2026-10-13 · 6 obs
● 2026-02-16 09:51:48
● 2026-02-16 13:28:34
○ 2026-02-19 23:50:40
● 2026-02-20 22:07:28
● 2026-10-13 15:31:44
○A211.234.63.2322015-11-03 → 2017-06-07 · 5 obs
● 2015-11-03 17:06:16
● 2017-06-07 23:33:00
○ 2021-09-20 15:38:42
○ 2026-10-13 15:31:44
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 23:50:40
○ 2026-02-20 22:07:28
○ 2026-10-13 15:31:44
○A2606:4700:3033::6815:59922026-02-16 → 2026-06-08 · 8 obs
● 2026-02-16 09:51:48
● 2026-02-16 13:28:34
○ 2026-02-19 23:50:40
● 2026-02-20 22:07:28
● 2026-06-08 18:40:16
○ 2026-08-24 07:26:26
○ 2026-10-13 15:31:44
○A2606:4700:3033::ac43:a0df2026-02-16 → 2026-06-08 · 8 obs
● 2026-02-16 09:51:48
● 2026-02-16 13:28:34
○ 2026-02-19 23:50:40
● 2026-02-20 22:07:28
● 2026-06-08 18:40:16
○ 2026-08-24 07:26:26
○ 2026-10-13 15:31:44
●A2606:4700:3035::6815:59922026-08-24 → 2026-10-13 · 3 obs
● 2026-08-24 07:26:26
● 2026-10-13 15:31:44
●A2606:4700:3037::ac43:a0df2026-08-24 → 2026-10-13 · 3 obs
● 2026-08-24 07:26:26
● 2026-10-13 15:31:44
○A72.52.4.1202015-08-18 → 2015-08-18 · 3 obs
○ 2015-11-03 17:06:16
○ 2026-10-13 15:31:44
○A75.2.0.442021-09-20 → 2021-10-29 · 5 obs
● 2021-09-20 15:38:42
● 2021-10-29 06:59:38
○ 2026-02-16 09:51:48
○ 2026-10-13 15:31:44
○A99.83.248.722021-09-20 → 2021-10-29 · 5 obs
● 2021-09-20 15:38:42
● 2021-10-29 06:59:38
○ 2026-02-16 09:51:48
○ 2026-10-13 15:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| had.kr | damon.ns.cloudflare.com, addilyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.217
NS records: damon.ns.cloudflare.com, addilyn.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at had.kr: Error: DNS query timeout: 210.101.60.1 for DS had.kr
⏱️ Timing
Total: 4718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.160.223, 104.21.89.146 |
| AAAA | 2 | 2606:4700:3037::ac43:a0df, 2606:4700:3035::6815:5992 |
| NS | 2 | addilyn.ns.cloudflare.com, damon.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | addilyn.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
had.kr resolves to four IP addresses: 104.21.89.146, 172.67.160.223, 2606:4700:3035::6815:5992 and 2606:4700:3037::ac43:a0df.
Additional host names — vidstream.mom, www.xinshanglighting.com, montrealmusiccollective.ca and two others — share IP numbers with had.kr.
Name Servers
had.kr uses two name servers for its delegation: addilyn.ns.cloudflare.com and damon.ns.cloudflare.com.
had.kr shares its name server setup with other domains, including jack-tangth2594.workers.dev, velinoxa.digital, hobbyz-insta.workers.dev and two others.
had.kr has at least partial name server overlap with other domains, such as cttow.pro, dewa-medsos04.workers.dev, laskosz.pl and two others.
It is common to find these name servers paired with the name servers katelyn.ns.cloudflare.com, otto.ns.cloudflare.com, amos.ns.cloudflare.com and abby.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname addilyn.ns.cloudflare.com directs to 108.162.194.217, 162.159.38.217 and 172.64.34.217 along with 3 other IP addresses.
Hostname damon.ns.cloudflare.com directs to 108.162.193.96, 172.64.33.96 and 173.245.59.96 along with 3 other IP addresses.