`duanyan.com`

DNSSEC	⚠️ Not signed
A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
NS	`ns1.sedoparking.com` ⭐
		A	3.130.216.63^{🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-130-216-63.us-east-2.compute.amazonaws.com`
		A	91.195.241.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns2.sedoparking.com`
		A	34.211.188.210^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-211-188-210.us-west-2.compute.amazonaws.com`
		A	91.195.240.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
MX	`localhost` ⭐
TXT	`v=spf1 -all`
SOA	`ns1.sedoparking.com`hostmaster@sedo.de 2018-05-16 #1

`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=1774700687

Same first word

duanyan.com

duanyan.cn

Similar names

danyuan.net

anyunda.com

yaandun.com

DNS History

7 records (4 active, 3 former)

○NSdns7.hichina.com2008-03-19 → 2017-04-20 · 3 obs

● 2008-03-19 04:54:12
● 2017-04-20 13:44:32
○ 2026-03-28 12:27:40

○NSdns8.hichina.com2008-03-19 → 2017-04-20 · 3 obs

● 2008-03-19 04:54:12
● 2017-04-20 13:44:32
○ 2026-03-28 12:27:40

●NSns1.sedoparking.com2026-03-28 → 2026-03-28 · 2 obs

○ 2017-04-20 13:44:32
● 2026-03-28 12:27:40

●NSns2.sedoparking.com2026-03-28 → 2026-03-28 · 2 obs

○ 2017-04-20 13:44:32
● 2026-03-28 12:27:40

●MXlocalhost2026-03-28 → 2026-03-28 · 1 obs

● 2026-03-28 12:27:40

○A202.103.172.612008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 04:54:12
○ 2015-05-26 16:48:52
○ 2026-03-28 12:27:40

●A64.190.63.2222026-03-28 → 2026-03-28 · 2 obs

○ 2015-05-26 16:48:52
● 2026-03-28 12:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duanyan.com	ns1.sedoparking.com, ns2.sedoparking.com	2 records

✅ Authoritative Response

Server:91.195.241.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duanyan.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.190.63.222`
NS	2	`ns1.sedoparking.com, ns2.sedoparking.com`
MX	1	`localhost (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.sedoparking.com hostmaster.sedo.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)

Analysis

IP Addresses

duanyan.com points to IP number: 64.190.63.222.

Other host names such as verputzen.com, dimitar.eu, electrosite.de, e-e-e.ca and fox30.com share IPs with duanyan.com.

Name Servers

duanyan.com is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.

duanyan.com shares the same name server setup as nvbible.com, hpr.gmbh.com, coinvendors.com, 46.194.us and masterlogin.de.strombilliger.com.

duanyan.com at least partially shares name servers with other domains, for instance emep.com, dimble.com, lukma.de, jiuhui.com and auto-norelcotrimmer.blogspot.com.ua.

These name servers are commonly used together with verification-qrmzmpmm.ns3.verify.hn, ns3.sedoparking.com and ns4.sedoparking.com.

Host names with two IP numbers: ns1.sedoparking.com points to: 3.130.216.63 and 91.195.241.8; ns2.sedoparking.com points to: 34.211.188.210 and 91.195.240.8.

Mail Servers

duanyan.com is handled by a single mail server, localhost.

The mail server setup for duanyan.com matches that of other domains, for instance nivara.com, rekonfigurieren.de, igia.in, mail.vortexoptics.de and mafex.net.

duanyan.com - robtex.com

duanyan.com

com