`holmberg.cn`

DNSSEC	⚠️ Not signed
A	149.88.80.91^{🇬🇧 AS401696149.88.80.0/24}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1761458171

`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=2034589908

Same first word

holmberg.to

holmberg.info

holmberg.at

holmberg.com.au

holmberg.de

holmberg.com

holmberg.it

holmberg.as

holmberg.net

holmberg.tv

holmberg.id.au

holmberg.in

holmberg.st

holmberg.eu

holmberg.nl

holmberg.cn

holmberg.se

holmberg.ch

holmberg.nu

Similar names

mehrblog.net

bergholm.fi

bergholm.dk

bergholm.info

mohlberg.de

hrmglobe.com

mohlberg.org

bergholm.biz

blogmehr.com

bergholm.com

bergholm.org

bergholm.se

DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 14:25:42
● 2026-03-26 14:25:44

●NSns1.julydns.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 14:25:42
● 2026-03-26 14:25:44

●NSns2.judns.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 14:25:42
● 2026-03-26 14:25:44

●NSns2.julydns.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 14:25:42
● 2026-03-26 14:25:44

●A149.88.80.912026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 14:25:42
● 2026-03-26 14:25:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn...	-
holmberg.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holmberg.cn (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.88.80.91`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

holmberg.cn points to a single IP: 149.88.80.91.

Name Servers

holmberg.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

holmberg.cn at least partially shares its name servers with other domains, for instance ai-more.com, ccson.com, yiwangfu.net, yyjzw.cn and wuyahao.com.