`volcengineapi.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.volc-dns.com` ⭐
		A	13.248.218.45^{🇺🇸 Amazon13.248.208.0/20}
			PTR	`a6cea1b8db6e0502b.awsglobalaccelerator.com`
NS	`ns-mobile.volc-dns.com`
		A	14.103.103.163^{🇨🇳 SHANGHAITELECOM14.103.96.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	47.103.69.110^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
NS	`ns-telecom.volc-dns.net`
		A	47.115.127.205^{🇨🇳 Alibaba-Cloud47.115.0.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns-unicom.volc-dns.com`
		A	39.97.243.225^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	115.190.150.97^{🇨🇳 VOLCANO-ENGINE115.190.144.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns2.volc-dns.net`
		A	14.103.103.163^{🇨🇳 SHANGHAITELECOM14.103.96.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	39.97.243.225^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.103.69.110^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
		A	47.115.127.205^{🇨🇳 Alibaba-Cloud47.115.0.0/17 Alibaba (US) Technology Co., Ltd.}
SOA	`ns1.volc-dns.com`dnsadmin@bytedance.com 2025-07-25 #0

`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=2034712086

Same first word

volcengineapi.com

volcengineapi.cn

DNS History

5 records (5 active, 0 former)

●NSns-mobile.volc-dns.com2026-02-21 → 2026-04-25 · 2 obs

● 2026-02-21 06:34:04
● 2026-04-25 21:00:02

●NSns-telecom.volc-dns.net2026-02-21 → 2026-04-25 · 2 obs

● 2026-02-21 06:34:04
● 2026-04-25 21:00:02

●NSns-unicom.volc-dns.com2026-02-21 → 2026-04-25 · 2 obs

● 2026-02-21 06:34:04
● 2026-04-25 21:00:02

●NSns1.volc-dns.com2026-02-21 → 2026-04-25 · 2 obs

● 2026-02-21 06:34:04
● 2026-04-25 21:00:02

●NSns2.volc-dns.net2026-02-21 → 2026-04-25 · 2 obs

● 2026-02-21 06:34:04
● 2026-04-25 21:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn...	-
volcengineapi.cn	ns1.volc-dns.com, ns2.volc-dns.net, ns-mobile.volc-dns.com, ns-unicom.volc-dns.com...	-

✅ Authoritative Response

Server:13.248.218.45

NS records: ns1.volc-dns.com, ns2.volc-dns.net, ns-mobile.volc-dns.com, ns-unicom.volc-dns.com, ns-telecom.volc-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for volcengineapi.cn (unsigned zone)

⏱️ Timing

Total: 1099ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns1.volc-dns.com, ns2.volc-dns.net...`
SOA	1	`ns1.volc-dns.com dnsadmin.bytedance.com`

Analysis

Name Servers

volcengineapi.cn delegates to five name servers: ns-mobile.volc-dns.com, ns-unicom.volc-dns.com, ns1.volc-dns.com, ns-telecom.volc-dns.net and ns2.volc-dns.net.

volcengineapi.cn shares some name servers with other domains, for example yueduwuxian4.com, larkofficecdn.com, ecombdpage.cn, toutiaocloud.cn and feishu-customer.cn.

These name servers are commonly paired with ns1.bytedns.com, ns-mobile.bytedns.com, ns-telecom.bytedns.com, ns-unicom.bytedns.com, ns2.bytedns.com, ns1.bpldns.com and ns2.bpldns.net.

Host names by IP count:

Four IP numbers: The host name ns2.volc-dns.net points to: 14.103.103.163, 39.97.243.225, 47.103.69.110 and 47.115.127.205.

Two IP numbers: The host name ns-mobile.volc-dns.com points to: 14.103.103.163 and 47.103.69.110; The host name ns-unicom.volc-dns.com points to: 39.97.243.225 and 115.190.150.97.

One IP number: The host name ns1.volc-dns.com points to: 13.248.218.45; The host name ns-telecom.volc-dns.net points to: 47.115.127.205.

Host names that point to 14.103.103.163 : ns2.volc-dns.net and ns-mobile.volc-dns.com.

Host names that point to 39.97.243.225 : ns2.volc-dns.net and ns-unicom.volc-dns.com.

Host names that point to 47.103.69.110 : ns2.volc-dns.net and ns-mobile.volc-dns.com.

Host names that point to 47.115.127.205 : ns2.volc-dns.net and ns-telecom.volc-dns.net.

volcengineapi.cn - robtex.com