`od-air.com`

DNSSEC	⚠️ Not signed
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1751342684

`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=1774411172

Same first word

od-air.com

Similar names

a-roid.com

aod-ri.com

rad-io.com

rad-io.de

air-do.com

roi-da.com

rai-do.ru

radi-o.ru

d-aroi.com

ad-roi.net

aio-dr.de

do-air.com

radi-o.com

rad-io.org

r-adio.com

adi-or.com

daro-i.com

road-i.com

DNS History

4 records (2 active, 2 former)

○NSnow1.dns.com2018-12-18 → 2019-06-24 · 4 obs

● 2018-12-18 08:43:08
● 2019-06-24 09:10:38
○ 2026-03-22 00:34:58
○ 2026-03-25 04:19:46

○NSnow2.dns.com2018-12-18 → 2019-06-24 · 4 obs

● 2018-12-18 08:43:08
● 2019-06-24 09:10:38
○ 2026-03-22 00:34:58
○ 2026-03-25 04:19:46

●NSns1.nowcndns.com2026-03-22 → 2026-03-25 · 3 obs

○ 2019-06-24 09:10:38
● 2026-03-22 00:34:58
● 2026-03-25 04:19:46

●NSns2.nowcndns.com2026-03-22 → 2026-03-25 · 3 obs

○ 2019-06-24 09:10:38
● 2026-03-22 00:34:58
● 2026-03-25 04:19:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
od-air.com	ns1.nowcndns.com, ns2.nowcndns.com	6 records

✅ Authoritative Response

Server:1.193.216.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for od-air.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.nowcndns.com, ns1.nowcndns.com, ns1.nowcndns.com...)

Analysis

Name Servers

od-air.com has two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

od-air.com shares the same name server setup as other domains, for example kz09.cn, tjmnsm.cn, rkww.cn, jhlld.cn and bzg5.cn.

Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

od-air.com - robtex.com

od-air.com

com