`hydro1200.cn`

DNSSEC	⚠️ Not signed
NS	`dns1.p09.nsone.net` ⭐ ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns1.p03.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p03.nsone.net`
NS	`dns2.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p03.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p03.nsone.net`
NS	`dns3.p09.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p03.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p03.nsone.net`
NS	`dns4.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
SOA	`dns1.p09.nsone.net`parked@nsone.net serial=1757078317

`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=2034715988

Same first word

hydro1200.com

hydro1200.com.cn

hydro1200.info

hydro1200.cn

hydro1200.net

DNS History

8 records (8 active, 0 former)

●NSdns1.p03.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

●NSdns1.p09.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

●NSdns2.p03.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

●NSdns2.p09.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

●NSdns3.p03.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

●NSdns3.p09.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

●NSdns4.p03.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

●NSdns4.p09.nsone.net2026-02-15 → 2026-04-27 · 2 obs

● 2026-02-15 09:04:44
● 2026-04-27 01:29:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
hydro1200.cn	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.45.67

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hydro1200.cn (unsigned zone)

⏱️ Timing

Total: 2816ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
SOA	1	`dns1.p09.nsone.net parked.nsone.net`

Analysis

Name Servers

hydro1200.cn is delegated to eight name servers: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

hydro1200.cn at least partially shares name servers with other domains, for instance iorthoi.com, businessln.com, larza.org, msdmedicalportal.kr and aaaiam.com.