sjbdk.com - robtex.com
sjbdk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:9c7e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:7df🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.223Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.126🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | marek.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marek.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marek.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ca🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marek.ns.cloudflare.com | ||||||
| A | 108.162.193.202🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marek.ns.cloudflare.com | ||||||
| A | 172.64.33.202🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marek.ns.cloudflare.com | ||||||
| A | 173.245.59.202🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marek.ns.cloudflare.com | ||||||
| NS | meera.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meera.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meera.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meera.ns.cloudflare.com | ||||||
| A | 108.162.192.195🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meera.ns.cloudflare.com | ||||||
| A | 172.64.32.195🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meera.ns.cloudflare.com | ||||||
| A | 173.245.58.195🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meera.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.7.223, 172.67.156.126 | ||||||
| IPv6 | 2606:4700:3033::ac43:9c7e, 2606:4700:3037::6815:7df | ||||||
| SOA | marek.ns.cloudflare.comdns@cloudflare.com serial=2398985630 | ||||||
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=1774691507 | ||||||
Subdomains
mail.sjbdk.com |
Similar names
bdsjk.com |
bsdkj.cn |
jdbsk.com |
jbdsk.com |
sdkjb.com |
kbdjs.com |
ksdbj.com |
dbjsk.cn |
djbks.com |
bsdjk.com |
bjdsk.com |
djskb.com |
bdjks.cn |
jkdbs.com |
bjsdk.com |
sbdkj.com.cn |
DNS History
9 records (6 active, 3 former)
●NSmarek.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:15:18
●NSmeera.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:15:18
○NSns7.ns365.net2015-08-19 → 2017-06-11 · 3 obs
● 2017-06-11 20:30:52
○ 2026-03-28 10:15:18
○NSns8.ns365.net2015-08-19 → 2017-06-11 · 3 obs
● 2017-06-11 20:30:52
○ 2026-03-28 10:15:18
●A104.21.7.2232026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:15:18
●A172.67.156.1262026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:15:18
●A2606:4700:3033::ac43:9c7e2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:15:18
●A2606:4700:3037::6815:7df2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 10:15:18
○A59.188.232.422015-08-19 → 2017-06-11 · 3 obs
● 2017-06-11 20:30:52
○ 2026-03-28 10:15:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sjbdk.com | marek.ns.cloudflare.com, meera.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.202
NS records: marek.ns.cloudflare.com, meera.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sjbdk.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.156.126, 104.21.7.223 |
| AAAA | 2 | 2606:4700:3037::6815:7df, 2606:4700:3033::ac43:9c7e |
| NS | 2 | marek.ns.cloudflare.com, meera.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | marek.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (marek.ns.cloudflare.com, marek.ns.cloudflare.com, marek.ns.cloudflare.com...)
Analysis
Hierarchy
sjbdk.com is the parent of mail.sjbdk.com.
IP Addresses
sjbdk.com points to four IP numbers: 2606:4700:3033::ac43:9c7e, 2606:4700:3037::6815:7df, 104.21.7.223 and 172.67.156.126.
Other host names including jikk.cn, highwaylive.cam, tmvalbo.com, afpam.fr and morrisregister.co.uk share IP numbers with sjbdk.com.
Name Servers
sjbdk.com's delegation uses two name servers, marek.ns.cloudflare.com and meera.ns.cloudflare.com.
sjbdk.com shares the same name server setup as other domains, for example mei-fan.com, chinaairtkt.com, nnnine.com, chinafusu.com and zy298.com.
sjbdk.com at least partially shares name servers with other domains, including pavaso.com, arabicescorts.com, mhwx.net, nan-labs.com and casserlyllc.com.
These name servers are commonly used with ian.ns.cloudflare.com and anna.ns.cloudflare.com.
Host names with six IP numbers:
marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.
meera.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac3, 2803:f800:50::6ca2:c0c3, 2a06:98c1:50::ac40:20c3, 108.162.192.195, 172.64.32.195 and 173.245.58.195.