`zybuluo.com`

DNSSEC	⚠️ Not signed
A	13.250.221.249^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
		PTR	`ec2-13-250-221-249.ap-southeast-1.compute.amazonaws.com`
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
			PTR	`ip-1-14-119-35.defastlink.net`
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
			PTR	`ip-111-13-13-35.defastlink.net`
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-235.defastlink.net`
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-35.defastlink.net`
NS	`f1g1ns2.dnspod.net`
		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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
			PTR	`ip-1-13-76-35.defastlink.net`
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-35.defastlink.net`
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
			PTR	`ip-101-227-168-35.defastlink.net`
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`ip-106-39-207-235.defastlink.net`
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
			PTR	`ip-111-206-98-235.defastlink.net`
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
			PTR	`ip-220-196-136-35.defastlink.net`
MX	`zybuluo-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
MX	`smtp.asia.secureserver.net`⁽¹⁾
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.asia.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`google-site-verification=cqT3xyQuJRU6pkrF0vqjQMdMa2Cn_HX6y_wU88KU6yA`
TXT	`MS=ms36229702`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1765767711

`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=1771291435

rank #28456 globally
rank #14237 in the tld
📈 Tranco rank: #113,791

Subdomains

www.zybuluo.com

Same first word

zybuluo.com

Similar names

zbluyou.com

DNS History

7 records (6 active, 1 former)

●NSf1g1ns1.dnspod.net2015-08-20 → 2026-03-04 · 2 obs

● 2015-08-20 01:23:22
● 2026-03-04 14:43:28

●NSf1g1ns2.dnspod.net2015-08-20 → 2026-03-04 · 2 obs

● 2015-08-20 01:23:22
● 2026-03-04 14:43:28

●MXmailstore1.asia.secureserver.net2015-12-17 → 2026-03-04 · 2 obs

● 2015-12-17 20:00:46
● 2026-03-04 14:43:28

●MXsmtp.asia.secureserver.net2015-12-17 → 2026-03-04 · 2 obs

● 2015-12-17 20:00:46
● 2026-03-04 14:43:28

●MXzybuluo-com.mail.protection.outlook.com2026-02-15 → 2026-03-04 · 3 obs

○ 2015-12-17 20:00:46
● 2026-02-15 18:44:20
● 2026-03-04 14:43:28

○A115.29.168.582015-08-20 → 2017-02-12 · 4 obs

● 2015-08-20 01:23:22
● 2017-02-12 20:14:18
○ 2026-02-15 18:44:20
○ 2026-03-04 14:43:28

●A13.250.221.2492026-02-15 → 2026-03-04 · 3 obs

○ 2017-02-12 20:14:18
● 2026-02-15 18:44:20
● 2026-03-04 14:43:28

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.zybuluo.com is zybuluo.com.

IP Addresses

zybuluo.com points to IP number: 13.250.221.249.

Other host names, for instance ec2-13-250-221-249.ap-southeast-1.compute.amazonaws.com share IP numbers with zybuluo.com.

Name Servers

zybuluo.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

zybuluo.com shares the same name server setup as s0144.com, felitin.com, jincp.com, gzbaozhilin.com and 37wanyy.cn.

zybuluo.com shares name servers with other domains, at least partially, for example joyglobal.net, mijia.com and wenanwj.com as well as kofss.com.