`wukonganswer.com`

DNSSEC	⚠️ Not signed
NS	`ns1.bytedns.com` ⭐
		A	13.248.218.45^{🇺🇸 Amazon13.248.208.0/20}
			PTR	`a6cea1b8db6e0502b.awsglobalaccelerator.com`
		A	47.103.144.65^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
		A	76.223.78.111^{🇺🇸 Amazon76.223.64.0/20}
			PTR	`a6cea1b8db6e0502b.awsglobalaccelerator.com`
NS	`ns-mobile.bytedns.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.bytedns.com`
		A	47.115.127.205^{🇨🇳 Alibaba-Cloud47.115.0.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns-unicom.bytedns.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.bytedns.com`
		A	13.248.218.45^{🇺🇸 Amazon13.248.208.0/20}
			PTR	`a6cea1b8db6e0502b.awsglobalaccelerator.com`
		A	47.103.144.65^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
		A	76.223.78.111^{🇺🇸 Amazon76.223.64.0/20}
			PTR	`a6cea1b8db6e0502b.awsglobalaccelerator.com`
SOA	`ns1.bytedns.com`dnsadmin@bytedance.com 2022-01-26 #12

`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=1785184097

Same first word

wukonganswer.com

DNS History

5 records (5 active, 0 former)

●NSns-mobile.bytedns.com2026-03-11 → 2026-07-27 · 2 obs

● 2026-03-11 05:05:38
● 2026-07-27 20:51:14

●NSns-telecom.bytedns.com2026-03-11 → 2026-07-27 · 2 obs

● 2026-03-11 05:05:38
● 2026-07-27 20:51:14

●NSns-unicom.bytedns.com2026-03-11 → 2026-07-27 · 2 obs

● 2026-03-11 05:05:38
● 2026-07-27 20:51:14

●NSns1.bytedns.com2026-03-11 → 2026-07-27 · 2 obs

● 2026-03-11 05:05:38
● 2026-07-27 20:51:14

●NSns2.bytedns.com2026-03-11 → 2026-07-27 · 2 obs

● 2026-03-11 05:05:38
● 2026-07-27 20:51:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wukonganswer.com	ns1.bytedns.com, ns2.bytedns.com, ns-mobile.bytedns.com, ns-telecom.bytedns.com...	17 records

✅ Authoritative Response

Server:39.97.184.53

NS records: ns1.bytedns.com, ns2.bytedns.com, ns-mobile.bytedns.com, ns-telecom.bytedns.com, ns-unicom.bytedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wukonganswer.com (unsigned zone)

⏱️ Timing

Total: 1230ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns-unicom.bytedns.com, ns-telecom.bytedns.com...`
SOA	1	`ns1.bytedns.com dnsadmin.bytedance.com`

📌 Glue Records Collected

Total: 17

Out-of-bailiwick: 17 (ns1.bytedns.com, ns1.bytedns.com, ns1.bytedns.com...)

Analysis

Name Servers

Delegation for wukonganswer.com is to five name servers: ns-mobile.bytedns.com, ns-telecom.bytedns.com, ns-unicom.bytedns.com and two others.

There is at least partial name server overlap between wukonganswer.com and other domains — byteplusapi.com.cn, volcfake.com, qingfuwuapi.cn and two more among them.

These name servers regularly appear alongside ns1.bytedns.com, ns2.bytedns.com, ns-telecom.volc-dns.net and 5 other name servers in NS record sets.

Host names with three IP numbers:

ns1.bytedns.com maps to three IP addresses: 13.248.218.45, 47.103.144.65 and 76.223.78.111.

ns2.bytedns.com maps to three IP addresses: 13.248.218.45, 47.103.144.65 and 76.223.78.111.

Host names with two IP numbers:

The A records for ns-mobile.bytedns.com return 14.103.103.163 and 47.103.69.110.

The A records for ns-unicom.bytedns.com return 39.97.243.225 and 115.190.150.97.

Host names pointing to a single IP address:

ns-telecom.bytedns.com resolves to the IP address 47.115.127.205.

ns1.bytedns.com and ns2.bytedns.com each have 13.248.218.45 IP addresses.

ns1.bytedns.com and ns2.bytedns.com each have 47.103.144.65 IP addresses.

ns1.bytedns.com and ns2.bytedns.com each have 76.223.78.111 IP addresses.