gdfsyulin.com - robtex.com
gdfsyulin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:3e1b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:db18🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.27Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.24🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | merlin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bcd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 108.162.193.205🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 172.64.33.205🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| A | 173.245.59.205🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | merlin.ns.cloudflare.com | ||||||
| NS | teresa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 108.162.194.216🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 172.64.34.216🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.27, 172.67.219.24 | ||||||
| IPv6 hints | 2606:4700:3034::6815:3e1b, 2606:4700:3035::ac43:db18 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | merlin.ns.cloudflare.comdns@cloudflare.com serial=2399476409 | ||||||
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=1777117716 | ||||||
Same first word
gdfsyulin.com |
DNS History
10 records (6 active, 4 former)
●NSmerlin.ns.cloudflare.com2026-04-14 → 2026-04-25 · 2 obs
● 2026-04-25 11:52:40
●NSteresa.ns.cloudflare.com2026-04-14 → 2026-04-25 · 2 obs
● 2026-04-25 11:52:40
●A104.21.62.272026-04-14 → 2026-04-25 · 4 obs
○ 2026-04-21 21:53:08
● 2026-04-24 17:46:16
● 2026-04-25 11:52:40
●A172.67.219.242026-04-14 → 2026-04-25 · 4 obs
○ 2026-04-21 21:53:08
● 2026-04-24 17:46:16
● 2026-04-25 11:52:40
○A188.114.96.02026-04-21 → 2026-04-21 · 4 obs
● 2026-04-21 21:53:08
○ 2026-04-24 17:46:16
○ 2026-04-25 11:52:40
○A188.114.97.02026-04-21 → 2026-04-21 · 4 obs
● 2026-04-21 21:53:08
○ 2026-04-24 17:46:16
○ 2026-04-25 11:52:40
●A2606:4700:3034::6815:3e1b2026-04-14 → 2026-04-25 · 4 obs
○ 2026-04-21 21:53:08
● 2026-04-24 17:46:16
● 2026-04-25 11:52:40
●A2606:4700:3035::ac43:db182026-04-14 → 2026-04-25 · 4 obs
○ 2026-04-21 21:53:08
● 2026-04-24 17:46:16
● 2026-04-25 11:52:40
○A2a06:98c1:3120::2026-04-21 → 2026-04-21 · 4 obs
● 2026-04-21 21:53:08
○ 2026-04-24 17:46:16
○ 2026-04-25 11:52:40
○A2a06:98c1:3121::2026-04-21 → 2026-04-21 · 4 obs
● 2026-04-21 21:53:08
○ 2026-04-24 17:46:16
○ 2026-04-25 11:52:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gdfsyulin.com | merlin.ns.cloudflare.com, teresa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.216
NS records: merlin.ns.cloudflare.com, teresa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdfsyulin.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.219.24, 104.21.62.27 |
| AAAA | 2 | 2606:4700:3034::6815:3e1b, 2606:4700:3035::ac43:db18 |
| NS | 2 | merlin.ns.cloudflare.com, teresa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | merlin.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (merlin.ns.cloudflare.com, merlin.ns.cloudflare.com, merlin.ns.cloudflare.com...)
Analysis
IP Addresses
gdfsyulin.com resolves to four IPs: 2606:4700:3034::6815:3e1b, 2606:4700:3035::ac43:db18, 104.21.62.27 and 172.67.219.24.
Other host names, for instance autolab.in, danipc.com, lapsurgcenter.com, w1.paitosgp2.com and www.altairmedia.nl share IP numbers with gdfsyulin.com.
Name Servers
gdfsyulin.com has two name servers: merlin.ns.cloudflare.com and teresa.ns.cloudflare.com.
gdfsyulin.com shares the same name server setup as other domains, for example haogucity.com, getaccountsnow.com, gongxinshucai.com, mventures.ca and gxmeilin.com.
gdfsyulin.com shares some name servers with other domains, for example pcm-cable.com, badmannercafe.com.au, bw188nasi.xyz, bets100.icu and obanshafts.com.
These name servers are often used together with jason.ns.cloudflare.com, chan.ns.cloudflare.com and uma.ns.cloudflare.com.
Host names with six IP numbers: merlin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205; teresa.ns.cloudflare.com points to: 2606:4700:50::a29f:26d8, 2803:f800:50::6ca2:c2d8, 2a06:98c1:50::ac40:22d8, 108.162.194.216, 162.159.38.216 and 172.64.34.216.