sfdck.com - dns.ninja
sfdck.com
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=1786181804 | ||||||
Subdomains
mail.sfdck.com |
Same first word
sfdck.com |
Similar names
csdfk.com |
skfcd.com |
ksdcf.com |
ksfdc.cn |
cdskf.cn |
dsfck.com |
fskdc.com |
kdfsc.com |
fsckd.com |
kscfd.com |
fsdck.com |
ckfsd.com |
cfdsk.cn |
cdkfs.com |
cfdks.com |
DNS History
11 records (8 active, 3 former)
○NSdns10.hichina.com2016-12-19 → 2017-10-02 · 4 obs
● 2017-10-02 02:59:48
○ 2026-03-28 00:29:18
○ 2026-08-08 10:02:20
○NSdns9.hichina.com2016-12-19 → 2017-10-02 · 4 obs
● 2017-10-02 02:59:48
○ 2026-03-28 00:29:18
○ 2026-08-08 10:02:20
●NSns1042.ui-dns.com2026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 00:29:18
● 2026-08-08 10:02:20
●NSns1051.ui-dns.org2026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 00:29:18
● 2026-08-08 10:02:20
●NSns1062.ui-dns.de2026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 00:29:18
● 2026-08-08 10:02:20
●NSns1099.ui-dns.biz2026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 00:29:18
● 2026-08-08 10:02:20
●MXmail.sfd-ck.com2026-03-28 → 2026-08-08 · 2 obs
● 2026-08-08 10:02:20
●MXmail.sfdck.com2026-03-28 → 2026-08-08 · 2 obs
● 2026-08-08 10:02:20
●A2001:8d8:1000:f1b8:f4c0:4e54:5339:b0382026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 00:29:18
● 2026-08-08 10:02:20
○A47.89.58.322016-12-19 → 2017-10-02 · 4 obs
● 2017-10-02 02:59:48
○ 2026-03-28 00:29:18
○ 2026-08-08 10:02:20
●A51.75.149.1632026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 00:29:18
● 2026-08-08 10:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| sfdck.com | ns1099.ui-dns.biz, ns1051.ui-dns.org, ns1062.ui-dns.de, ns1042.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.33.99
NS records: ns1099.ui-dns.biz, ns1051.ui-dns.org, ns1062.ui-dns.de, ns1042.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfdck.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.75.149.163 |
| AAAA | 1 | 2001:8d8:1000:f1b8:f4c0:4e54:5339:b038 |
| NS | 4 | ns1062.ui-dns.de, ns1051.ui-dns.org... |
| MX | 2 | mail.sfdck.com (pri: 10), mail.sfd-ck.com (pri: 10) |
| TXT | 1 | google-site-verification=kTkB8yAvA2VK91R |
| SOA | 1 | ns1051.ui-dns.org hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1042.ui-dns.com, ns1042.ui-dns.com)
Analysis
Hierarchy
mail.sfdck.com is a subdomain of sfdck.com.
IP Addresses
sfdck.com points to the IP addresses 51.75.149.163 and 2001:8d8:1000:f1b8:f4c0:4e54:5339:b038
ip163.ngs-software.com, suncorner.es, cesarsolaz.com and two other host names share IP numbers with sfdck.com.
Name Servers
The authoritative name servers for sfdck.com are ns1099.ui-dns.biz, ns1042.ui-dns.com, ns1062.ui-dns.de and ns1051.ui-dns.org.
The name servers of sfdck.com overlap at least partially with those of other domains — among them hmrs.org.uk, service-teneriffa.com, dikon.es and two more.
These name servers commonly appear in delegations together with ns1062.ui-dns.biz, ns1062.ui-dns.com, ns1099.ui-dns.org and 7 other.
Each of the four hosts ns1099.ui-dns.biz, ns1042.ui-dns.com, ns1062.ui-dns.de and ns1051.ui-dns.org has two IP addresses. ns1099.ui-dns.biz points to 185.132.33.99 and 2607:f1c0:fe:53:185:132:33:99. ns1042.ui-dns.com points to 185.132.34.42 and 2607:f1c0:fe:53:185:132:34:42. ns1062.ui-dns.de points to 185.132.32.62 and 2607:f1c0:fe:53:185:132:32:62. ns1051.ui-dns.org points to 185.132.35.51 and 2607:f1c0:fe:53:185:132:35:51.
Mail Servers
Mail for sfdck.com is handled by two mail servers — mail.sfd-ck.com and mail.sfdck.com.
The mail server configuration of sfdck.com is identical to that of other domains — sfd-ck.com being one example.
mail.sfd-ck.com and mail.sfdck.com each point to one IP address — 51.75.149.163.
The host names mail.sfd-ck.com and mail.sfdck.com both resolve to 51.75.149.163 IP addresses.