dlbf.com - dns.ninja

`dlbf.com`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns15.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns16.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`hzmx01.mxmail.netease.com` ⭐
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1784686110

`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.net`nstld@verisign-grs.com serial=1785837882

Subdomains

en.dlbf.com

Same first word

dlbf.de

dlbf.org

dlbf.net.cn

dlbf.com

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bldf.cn

fbdl.pt

bdfl.co.uk

bdlf.com

bdfl.org

lbfd.org

fdbl.net

ldfb.com

lfdb.us

DNS History

8 records (5 active, 3 former)

●NSns11.xincache.com2026-02-25 → 2026-08-04 · 3 obs

○ 2015-10-17 05:38:34
● 2026-02-25 18:06:16
● 2026-08-04 10:07:40

●NSns15.xincache.com2015-08-21 → 2026-08-04 · 2 obs

● 2015-08-21 06:10:28
● 2026-08-04 10:07:40

●NSns16.xincache.com2015-10-17 → 2026-08-04 · 3 obs

○ 2015-08-21 06:10:28
● 2015-10-17 05:38:34
● 2026-08-04 10:07:40

●MXhzmx01.mxmail.netease.com2026-02-25 → 2026-08-04 · 3 obs

○ 2017-03-31 06:49:28
● 2026-02-25 18:06:16
● 2026-08-04 10:07:40

●MXhzmx02.mxmail.netease.com2026-02-25 → 2026-08-04 · 3 obs

○ 2017-03-31 06:49:28
● 2026-02-25 18:06:16
● 2026-08-04 10:07:40

○MXmta-ent.21cn.com2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:10:28
● 2017-03-31 06:49:28
○ 2026-02-25 18:06:16
○ 2026-08-04 10:07:40

○A218.60.8.2292017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 06:49:28
○ 2026-02-25 18:06:16
○ 2026-08-04 10:07:40

○CNAMEwaf.024cloud.com2026-02-25 → 2026-06-15 · 4 obs

● 2026-02-25 18:06:16
● 2026-06-15 07:27:30
○ 2026-07-10 11:26:48
○ 2026-08-04 10:07:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dlbf.com	ns15.xincache.com, ns16.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dlbf.com (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns15.xincache.com, ns16.xincache.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

Hierarchy

dlbf.com serves as the parent of en.dlbf.com.

Name Servers

The authoritative name servers for dlbf.com are ns11.xincache.com, ns15.xincache.com and ns16.xincache.com — three in total.

dlbf.com has at least partial name server overlap with other domains, such as xinruicheng.cn, shuangcaix.com, jyst.net and two others.

ns12.xincache.com, ns13.xincache.com and ns14.xincache.com — plus 6 other name servers — are commonly paired with these name servers.

Hosts with 8 IP addresses each:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostname ns15.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hosts with 7 IP addresses each:

Hostname ns16.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Both ns11.xincache.com and ns15.xincache.com resolve to 2402:4e00:1470:2::e IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 2402:4e00:1730::e IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 1.12.0.4 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 36.155.149.180 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 112.80.181.45 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 117.89.178.173 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 125.94.59.210 IP addresses each.

Both ns11.xincache.com and ns15.xincache.com resolve to 129.211.176.209 IP addresses each.

Mail Servers

dlbf.com uses two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

The mail server setup of dlbf.com matches that of other domains such as x-solarenergy.com, shanghaihme.com, fz-hs.com and two others.

At least some of dlbf.com's mail servers are shared with other domains, among them eco-ev.com, purrrrcreator.com, chineseworkers.com.cn and broadtronic.com.