`21a3ff363a.com`

DNSSEC	⚠️ Not signed
NS	`dns2.infrapu.sh` ⭐
		A	2a02:128:7:4928::1^{🇨🇿 SERVEREL-AS2a02:128:7::/48 Serverel}
		A	109.206.176.93^{🇺🇸 SERVEREL-AS109.206.160.0/19 Serverel Data Center}
			PTR	`93.176.serverel.net`
NS	`dns1.infrapu.sh`
		A	2a01:4f8:e0:19e7::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	168.119.25.84^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`static.84.25.119.168.clients.your-server.de`
SOA	`dns2.infrapu.sh`devops@onlinesup.com serial=1762819501

`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=1778716136

⚠️ On DNS blocklist: multi, pro, pro.plus, tif, ultimate

Subdomains

d92fde5bc9.21a3ff363a.com

Same first word

21a3ff363a.com

DNS History

2 records (2 active, 0 former)

●NSdns1.infrapu.sh2026-03-02 → 2026-05-14 · 2 obs

● 2026-03-02 19:10:58
● 2026-05-14 00:18:00

●NSdns2.infrapu.sh2026-03-02 → 2026-05-14 · 2 obs

● 2026-03-02 19:10:58
● 2026-05-14 00:18:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
21a3ff363a.com	dns1.infrapu.sh, dns2.infrapu.sh	-

✅ Authoritative Response

Server:168.119.25.84

NS records: dns1.infrapu.sh, dns2.infrapu.sh

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21a3ff363a.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2.infrapu.sh, dns1.infrapu.sh`
SOA	1	`dns2.infrapu.sh devops.onlinesup.com`

Analysis

Hierarchy

The parent of d92fde5bc9.21a3ff363a.com is 21a3ff363a.com.

Name Servers

21a3ff363a.com is delegated to two name servers: dns1.infrapu.sh and dns2.infrapu.sh.

21a3ff363a.com shares the same name server setup as 28f810077f.com, 93febf18c6.com, 7c2af3d205.com, f58f91e5cb.com and 3de9c07b91.com.

Host names with two IP numbers: dns1.infrapu.sh points to: 2a01:4f8:e0:19e7::2 and 168.119.25.84; dns2.infrapu.sh points to: 2a02:128:7:4928::1 and 109.206.176.93.

21a3ff363a.com - robtex.com

21a3ff363a.com

com