slbcn.com - dns.ninja
slbcn.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=1784292482 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSdns0.slb.com2020-03-31 → 2026-07-17 · 3 obs
● 2020-03-31 21:34:36
● 2026-07-17 13:08:34
●NSdns0.slb.net2020-03-31 → 2026-07-17 · 3 obs
● 2020-03-31 21:34:36
● 2026-07-17 13:08:34
●NSdns1.slb.com2020-03-31 → 2026-07-17 · 3 obs
● 2020-03-31 21:34:36
● 2026-07-17 13:08:34
●NSdns1.slb.net2020-03-31 → 2026-07-17 · 3 obs
● 2020-03-31 21:34:36
● 2026-07-17 13:08:34
○NSdns29.hichina.com2015-06-03 → 2015-06-03 · 3 obs
○ 2015-11-07 01:01:56
○ 2026-07-17 13:08:34
○NSdns30.hichina.com2015-06-03 → 2015-06-03 · 3 obs
○ 2015-11-07 01:01:56
○ 2026-07-17 13:08:34
●NSnl0123vsmipam03.dns.slb.com2026-03-21 → 2026-07-17 · 3 obs
● 2026-03-21 23:53:44
● 2026-07-17 13:08:34
○NSns.slb.com2015-11-07 → 2017-02-19 · 5 obs
● 2015-11-07 01:01:56
● 2017-02-19 09:30:56
○ 2020-03-31 21:34:36
○ 2026-07-17 13:08:34
○NSns.slb.net2015-11-07 → 2017-02-19 · 5 obs
● 2015-11-07 01:01:56
● 2017-02-19 09:30:56
○ 2020-03-31 21:34:36
○ 2026-07-17 13:08:34
○NSns1.slb.com2015-11-07 → 2017-02-19 · 5 obs
● 2015-11-07 01:01:56
● 2017-02-19 09:30:56
○ 2020-03-31 21:34:36
○ 2026-07-17 13:08:34
●NSns74.ultradns2.com2026-03-21 → 2026-07-17 · 3 obs
● 2026-03-21 23:53:44
● 2026-07-17 13:08:34
●NSns74.ultradns2.org2026-03-21 → 2026-07-17 · 3 obs
● 2026-03-21 23:53:44
● 2026-07-17 13:08:34
●MXmail.xtc.slbcn.com2015-06-03 → 2026-07-17 · 2 obs
● 2026-07-17 13:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| slbcn.com | dns0.slb.com, dns1.slb.com, dns0.slb.net, dns1.slb.net | 4 records |
✅ Authoritative Response
Server:156.154.66.109
NS records: dns0.slb.com, dns1.slb.com, dns0.slb.net, dns1.slb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slbcn.com (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | dns0.slb.com, dns0.slb.net... |
| MX | 1 | mail.xtc.slbcn.com (pri: 10) |
| TXT | 5 | v=spf1 -all, zoom=4306215... |
| SOA | 1 | nl0123vsmipam03.dns.slb.com hostmaster.s |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns0.slb.com, dns0.slb.com, dns1.slb.com...)
Analysis
Hierarchy
The parent domain of dyjdwy.slbcn.com and xtc.slbcn.com is slbcn.com.
Name Servers
The DNS delegation for slbcn.com covers 7 name servers: dns0.slb.com, dns1.slb.com, ns74.ultradns2.com and 4 more.
slbcn.com partially shares its NS delegation with several other domains, including c-a-m.com, kmtechnology.com, 159.17.204.in-addr.arpa and two others.
These name servers are routinely co-deployed with the name servers dns0.slb.net, dns1.slb.net, ns74.ultradns2.org and two others.
Hosts with two IP numbers each:
dns0.slb.com maps to two IP addresses — 156.154.64.109 and 2001:502:f3ff::91.
dns1.slb.com maps to two IP addresses — 156.154.65.109 and 2610:a1:1014::91.
ns74.ultradns2.com maps to two IP addresses — 204.74.104.74 and 2610:a1:314a::53.
dns0.slb.net maps to two IP addresses — 156.154.66.109 and 2610:a1:1015::91.
dns1.slb.net maps to two IP addresses — 156.154.67.109 and 2001:502:4612::91.
ns74.ultradns2.org maps to two IP addresses — 204.74.106.74 and 2610:a1:324a::53.
Hosts that resolve to one IP address:
nl0123vsmipam03.dns.slb.com points to the IP address 136.252.133.12.
Mail Servers
slbcn.com routes its mail through a single mail server, mail.xtc.slbcn.com.