`szstamp.com`

DNSSEC	⚠️ Not signed
A	122.246.1.140^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1765724931

`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

szstamp.cn

szstamp.com

DNS History

13 records (5 active, 8 former)

○NSjuming.dnsdun.com2015-12-24 → 2015-12-24 · 4 obs

○ 2008-03-10 17:45:34
● 2015-12-24 10:43:22
○ 2017-07-01 17:51:02
○ 2026-03-24 09:16:26

○NSjuming.dnsdun.net2015-12-24 → 2015-12-24 · 4 obs

○ 2008-03-10 17:45:34
● 2015-12-24 10:43:22
○ 2017-07-01 17:51:02
○ 2026-03-24 09:16:26

○NSns1.dns.com2017-07-01 → 2017-07-01 · 4 obs

○ 2015-12-24 10:43:22
● 2017-07-01 17:51:02
○ 2026-03-13 17:58:12
○ 2026-03-24 09:16:26

●NSns1.judns.com2026-03-13 → 2026-03-24 · 3 obs

○ 2017-07-01 17:51:02
● 2026-03-13 17:58:12
● 2026-03-24 09:16:26

●NSns1.julydns.com2026-03-13 → 2026-03-24 · 3 obs

○ 2017-07-01 17:51:02
● 2026-03-13 17:58:12
● 2026-03-24 09:16:26

●NSns2.judns.com2026-03-13 → 2026-03-24 · 3 obs

○ 2017-07-01 17:51:02
● 2026-03-13 17:58:12
● 2026-03-24 09:16:26

●NSns2.julydns.com2026-03-13 → 2026-03-24 · 3 obs

○ 2017-07-01 17:51:02
● 2026-03-13 17:58:12
● 2026-03-24 09:16:26

○NSns3.dns-diy.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 17:45:34
○ 2015-12-24 10:43:22
○ 2026-03-24 09:16:26

○NSns4.dns-diy.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 17:45:34
○ 2015-12-24 10:43:22
○ 2026-03-24 09:16:26

●A122.246.1.1402026-03-13 → 2026-03-24 · 3 obs

○ 2017-07-01 17:51:02
● 2026-03-13 17:58:12
● 2026-03-24 09:16:26

○A123.60.0.2412017-07-01 → 2017-07-01 · 4 obs

○ 2015-12-24 10:43:22
● 2017-07-01 17:51:02
○ 2026-03-13 17:58:12
○ 2026-03-24 09:16:26

○A203.86.7.1582008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 17:45:34
○ 2015-12-24 10:43:22
○ 2026-03-24 09:16:26

○A50.118.190.2372015-12-24 → 2015-12-24 · 4 obs

○ 2008-03-10 17:45:34
● 2015-12-24 10:43:22
○ 2017-07-01 17:51:02
○ 2026-03-24 09:16:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szstamp.com (unsigned zone)

⏱️ Timing

Total: 3540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.246.1.140`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

szstamp.com points to a single IP: 122.246.1.140.

Other host names, for instance keyuanxinxi.com, frmbd.com, ynjcyl.com, www.sxcolour.com and ssgwh.com share IP numbers with szstamp.com.

Name Servers

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

szstamp.com at least partially shares its name servers with other domains, for instance 80an.cn, hssdwl.com, windtaste.com, 1gogoo.com and tanghan.com.