`cold-header.com`

DNSSEC	⚠️ Not signed
A	38.165.84.109^{🇺🇸 PEGTECHINC38.165.64.0/19 PEG TECH INC PT-82}
NS	`a7.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b7.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1765438347

`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=1771291435

Same first word

cold-header.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-19 → 2026-03-19 · 2 obs

○ 2018-09-21 20:26:22
● 2026-03-19 04:03:54

●NSa7.share-dns.com2026-03-19 → 2026-03-19 · 2 obs

○ 2018-09-21 20:26:22
● 2026-03-19 04:03:54

●NSb.share-dns.net2026-03-19 → 2026-03-19 · 2 obs

○ 2018-09-21 20:26:22
● 2026-03-19 04:03:54

●NSb7.share-dns.net2026-03-19 → 2026-03-19 · 2 obs

○ 2018-09-21 20:26:22
● 2026-03-19 04:03:54

○NSjuming.dnsdun.com2018-09-21 → 2018-09-21 · 3 obs

○ 2016-06-19 15:34:38
● 2018-09-21 20:26:22
○ 2026-03-19 04:03:54

○NSjuming.dnsdun.net2018-09-21 → 2018-09-21 · 3 obs

○ 2016-06-19 15:34:38
● 2018-09-21 20:26:22
○ 2026-03-19 04:03:54

○NSns1.dns.com.cn2016-01-29 → 2016-06-19 · 5 obs

○ 2015-11-06 03:11:44
● 2016-01-29 04:07:34
● 2016-06-19 15:34:38
○ 2018-09-21 20:26:22
○ 2026-03-19 04:03:54

○NSns2.dns.com.cn2015-11-06 → 2016-06-19 · 4 obs

● 2015-11-06 03:11:44
● 2016-06-19 15:34:38
○ 2018-09-21 20:26:22
○ 2026-03-19 04:03:54

○A123.1.189.962015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 00:41:22
○ 2015-11-06 03:11:44
○ 2026-03-19 04:03:54

●A38.165.84.1092026-03-19 → 2026-03-19 · 2 obs

○ 2018-09-21 20:26:22
● 2026-03-19 04:03:54

○A45.38.51.622018-09-21 → 2018-09-21 · 3 obs

○ 2017-02-08 09:12:40
● 2018-09-21 20:26:22
○ 2026-03-19 04:03:54

○A58.64.142.702015-11-06 → 2017-02-08 · 5 obs

○ 2015-06-04 00:41:22
● 2015-11-06 03:11:44
● 2017-02-08 09:12:40
○ 2018-09-21 20:26:22
○ 2026-03-19 04:03:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
cold-header.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cold-header.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.165.84.109`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a7.share-dns.com)

Analysis

IP Addresses

cold-header.com points to IP number 38.165.84.109.

For instance, other host names uowhost.com, ns1.uowhost.com, shuanglin.net, ns2.uowhost.com and www.risalemarket.com share IP numbers with cold-header.com.

Name Servers

cold-header.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

cold-header.com shares name servers with other domains at least partially, for example mstwl.com, chinaenric.com, sdzjhr.com, ycczy.cn and cprocess.net.