swsfb.com.cn - robtex.com

swsfb.com.cn

DNSSEC⚠️ Not signed
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1774804007

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030543082
WOT: NOT_SAFE (20/100)

Same first word

swsfb.com.cn

Similar names

sfbws.com
bswfs.com
fwsbs.de
sbwsf.com
sfbws.org
sbfws.com
fwbss.com
ssbfw.de

DNS History

7 records (4 active, 3 former)

NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comfixture.dnspod.nettaurus.dnspod.netCNAMEy20.yimaoip.com
○NSfixture.dnspod.net2026-03-03 → 2026-03-03 · 3 obs
● 2026-03-03 12:05:58
○ 2026-04-08 01:01:18
○ 2026-04-30 09:40:32
●NSns1.judns.com2026-04-08 → 2026-04-30 · 3 obs
○ 2026-03-03 12:05:58
● 2026-04-08 01:01:18
● 2026-04-30 09:40:32
●NSns1.julydns.com2026-04-08 → 2026-04-30 · 3 obs
○ 2026-03-03 12:05:58
● 2026-04-08 01:01:18
● 2026-04-30 09:40:32
●NSns2.judns.com2026-04-08 → 2026-04-30 · 3 obs
○ 2026-03-03 12:05:58
● 2026-04-08 01:01:18
● 2026-04-30 09:40:32
●NSns2.julydns.com2026-04-08 → 2026-04-30 · 3 obs
○ 2026-03-03 12:05:58
● 2026-04-08 01:01:18
● 2026-04-30 09:40:32
○NStaurus.dnspod.net2026-03-03 → 2026-03-03 · 3 obs
● 2026-03-03 12:05:58
○ 2026-04-08 01:01:18
○ 2026-04-30 09:40:32
○CNAMEy20.yimaoip.com2026-03-03 → 2026-03-03 · 3 obs
● 2026-03-03 12:05:58
○ 2026-04-08 01:01:18
○ 2026-04-30 09:40:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
swsfb.com.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swsfb.com.cn (unsigned zone)

⏱️ Timing

Total: 1460ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

Analysis

Name Servers

swsfb.com.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

swsfb.com.cn at least partially shares its name servers with other domains, for instance qqacd.com, czwxcgw.com, xinzhibook.com, zzslf.com and bjctsj.net.

Host names with a single IP number:

The host names ns1.judns.com and ns2.judns.com point to 162.159.27.251.

The host names ns1.julydns.com and ns2.julydns.com point to 162.159.48.223.

Host names that point to 162.159.27.251: ns1.judns.com and ns2.judns.com.

Host names that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.