`pingback.sh`

DNSSEC	⚠️ Not signed
A	51.77.67.210^{🇩🇪 OVH51.77.0.0/16}
		PTR	`mail.pingback.sh`
NS	`ns1.pingback.sh` ⭐
		A	51.77.67.210^{🇩🇪 OVH51.77.0.0/16}
			PTR	`mail.pingback.sh`
NS	`ns2.pingback.sh`
		A	51.77.67.210^{🇩🇪 OVH51.77.0.0/16}
			PTR	`mail.pingback.sh`
MX	`mail.pingback.sh` ⭐
		A	51.77.67.210^{🇩🇪 OVH51.77.0.0/16}
			PTR	`mail.pingback.sh`
TXT	`v=spf1 ip4:51.77.67.210 -all`
SOA	`ns1.pingback.sh`admin@pingback.sh 2026-05-23 #7

`sh`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.sh` ⭐
	NS	`a2.nic.sh`
	NS	`b0.nic.sh`
	NS	`c0.nic.sh`
	SOA	`a0.nic.sh`hostmaster@donuts.email serial=1785578415

Same first word

pingback.site

pingback.com.br

pingback.com

Similar names

bkingcpa.com

pcbaking.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sh	a0.nic.sh, a2.nic.sh, b0.nic.sh, c0.nic.sh	8 records
pingback.sh	ns2.pingback.sh, ns1.pingback.sh	2 records

✅ Authoritative Response

Server:51.77.67.210

NS records: ns2.pingback.sh, ns1.pingback.sh

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pingback.sh (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.77.67.210`
NS	2	`ns1.pingback.sh, ns2.pingback.sh`
MX	1	`mail.pingback.sh (pri: 10)`
TXT	1	`v=spf1 ip4:51.77.67.210 -all`
SOA	1	`ns1.pingback.sh admin.pingback.sh`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a0.nic.sh, a0.nic.sh, a2.nic.sh...)

Analysis

IP Addresses

pingback.sh directs to one IP number, which is 51.77.67.210.

Host names like hellerstedt.net are further examples that share IP numbers with pingback.sh.

Name Servers

Two name servers handle the delegation for pingback.sh: ns1.pingback.sh and ns2.pingback.sh.

ns1.pingback.sh directs to 51.77.67.210, as does ns2.pingback.sh — both hostnames resolve to that one IP address.

ns1.pingback.sh along with ns2.pingback.sh each resolve to 51.77.67.210 IP addresses.

Mail Servers

pingback.sh routes its mail through a single mail server, mail.pingback.sh.

mail.pingback.sh carries a single IP number, which is 51.77.67.210.

pingback.sh - robtex.com

pingback.sh

sh