`slbcn.cn`

DNSSEC	⚠️ Not signed
NS	`dns0.slb.com` ⭐
		A	2001:502:f3ff::91^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns109.ultradns.com`
		A	156.154.64.109^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns109.ultradns.com`
NS	`dns0.slb.net`
		A	2610:a1:1015::91^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns109.ultradns.biz`
		A	156.154.66.109^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns109.ultradns.biz`
NS	`dns1.slb.com`
		A	2610:a1:1014::91^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns109.ultradns.net`
		A	156.154.65.109^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns109.ultradns.net`
NS	`dns1.slb.net`
		A	2001:502:4612::91^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns109.ultradns.org`
		A	156.154.67.109^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns109.ultradns.org`
NS	`ns74.ultradns2.com` ⚠️ Not in parent delegation
		A	2610:a1:314a::53^{🇺🇸 AS3991692610:a1:314a::/48}
			PTR	`ns74.ultradns2.com`
		A	204.74.104.74^{🇺🇸 AS399169204.74.104.0/24 UltraDNS}
			PTR	`ns74.ultradns2.com`
NS	`ns74.ultradns2.org` ⚠️ Not in parent delegation
		A	2610:a1:324a::53^{🇺🇸 AS3991692610:a1:324a::/48}
			PTR	`ns74.ultradns2.org`
		A	204.74.106.74^{🇺🇸 AS399169204.74.106.0/24 UltraDNS}
			PTR	`ns74.ultradns2.org`
TXT	`v=spf1 -all`
TXT	`zoom=4306215`
TXT	`_cz6g34pbdfpxwlysbwrp43awv46rd5e`
TXT	`_kyzlsycn3y6rajn74otlrq9cjb2yz31`
SOA	`dns0.slb.com`hostmaster@slb.com serial=10

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034598322

Same first word

slbcn.cn

slbcn.com

Similar names

snblc.com

cnslb.com.br

nlbcs.net

lbcns.com

nbscl.cn

cbsnl.com

nbcsl.co

nsblc.com

snblc.info

bclns.com

blscn.cn

nbcls.cn

nclsb.com

nbcsl.me

cnbsl.net

bscln.com

nblcs.com

lbscn.com

nblsc.us

nbcsl.com

bcsnl.com

nblsc.com

nlcsb.org

scbnl.com

scnlb.com

nblsc.cn

nbcsl.net

cbnls.net

nlcsb.com

bncls.com

lncsb.com

snblc.net

cslnb.com

cnbls.com

cnlbs.com

nbscl.com

bslcn.com

nlcbs.org

DNS History

8 records (6 active, 2 former)

●NSdns0.slb.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-03-23 06:13:46
● 2026-03-27 13:59:02
● 2026-03-28 09:59:12

●NSdns0.slb.net2026-03-27 → 2026-03-28 · 3 obs

○ 2017-03-23 06:13:46
● 2026-03-27 13:59:02
● 2026-03-28 09:59:12

●NSdns1.slb.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-03-23 06:13:46
● 2026-03-27 13:59:02
● 2026-03-28 09:59:12

●NSdns1.slb.net2026-03-27 → 2026-03-28 · 3 obs

○ 2017-03-23 06:13:46
● 2026-03-27 13:59:02
● 2026-03-28 09:59:12

○NSns1.dns.com2017-02-19 → 2017-03-23 · 4 obs

● 2017-02-19 01:45:48
● 2017-03-23 06:13:46
○ 2026-03-27 13:59:02
○ 2026-03-28 09:59:12

●NSns74.ultradns2.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-03-23 06:13:46
● 2026-03-27 13:59:02
● 2026-03-28 09:59:12

●NSns74.ultradns2.org2026-03-27 → 2026-03-28 · 3 obs

○ 2017-03-23 06:13:46
● 2026-03-27 13:59:02
● 2026-03-28 09:59:12

○A69.197.188.1182017-02-19 → 2017-03-23 · 4 obs

● 2017-02-19 01:45:48
● 2017-03-23 06:13:46
○ 2026-03-27 13:59:02
○ 2026-03-28 09:59:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...	-
slbcn.cn	dns0.slb.com, dns0.slb.net, dns1.slb.com, dns1.slb.net	-

✅ Authoritative Response

Server:156.154.64.109

NS records: dns0.slb.com, dns0.slb.net, dns1.slb.com, dns1.slb.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slbcn.cn (unsigned zone)

⏱️ Timing

Total: 2662ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`dns0.slb.com, dns0.slb.net...`
TXT	4	`v=spf1 -all, zoom=4306215...`
SOA	1	`dns0.slb.com hostmaster.slb.com`

Analysis

Name Servers

slbcn.cn is delegated to six name servers: dns0.slb.com, dns1.slb.com, ns74.ultradns2.com, dns0.slb.net, dns1.slb.net and ns74.ultradns2.org.

slbcn.cn at least partially shares name servers with other domains, for instance zilift.com, tbvinc.com, idsdatanet.com, 232.136.198.in-addr.arpa and sweco.es.