postfrog.com - dns.ninja

`postfrog.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1782323085

Subdomains

mail.postfrog.com

Same first word

postfrog.com

Similar names

DNS History

9 records (5 active, 4 former)

●NSns1.afternic.com2026-03-29 → 2026-06-24 · 3 obs

○ 2017-04-04 23:08:48
● 2026-03-29 22:45:18
● 2026-06-24 18:00:42

●NSns2.afternic.com2026-03-29 → 2026-06-24 · 3 obs

○ 2017-04-04 23:08:48
● 2026-03-29 22:45:18
● 2026-06-24 18:00:42

○NSns6099.hostgator.com2016-04-03 → 2017-04-04 · 4 obs

● 2016-04-03 15:30:44
● 2017-04-04 23:08:48
○ 2026-03-29 22:45:18
○ 2026-06-24 18:00:42

○NSns6100.hostgator.com2016-04-03 → 2017-04-04 · 4 obs

● 2016-04-03 15:30:44
● 2017-04-04 23:08:48
○ 2026-03-29 22:45:18
○ 2026-06-24 18:00:42

●NSverification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn2026-03-29 → 2026-06-24 · 6 obs

○ 2017-04-04 23:08:48
● 2026-03-29 22:45:18
● 2026-04-06 15:22:10
○ 2026-04-09 04:27:36
● 2026-06-09 20:50:04
● 2026-06-24 18:00:42

○MXmail.postfrog.com2016-04-03 → 2017-04-04 · 4 obs

● 2016-04-03 15:30:44
● 2017-04-04 23:08:48
○ 2026-03-29 22:45:18
○ 2026-06-24 18:00:42

●A13.248.169.482026-03-29 → 2026-06-24 · 3 obs

○ 2017-04-04 23:08:48
● 2026-03-29 22:45:18
● 2026-06-24 18:00:42

○A192.232.249.1412016-04-03 → 2017-04-04 · 4 obs

● 2016-04-03 15:30:44
● 2017-04-04 23:08:48
○ 2026-03-29 22:45:18
○ 2026-06-24 18:00:42

●A76.223.54.1462026-03-29 → 2026-06-24 · 3 obs

○ 2017-04-04 23:08:48
● 2026-03-29 22:45:18
● 2026-06-24 18:00:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
postfrog.com	ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postfrog.com (unsigned zone)

⏱️ Timing

Total: 3434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

mail.postfrog.com is a subdomain of postfrog.com.

IP Addresses

postfrog.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with postfrog.com are ourmr.com, rackofpain.jsnet.com, matakias.com and two others.

Name Servers

postfrog.com has three name servers — ns1.afternic.com, ns2.afternic.com and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.

The name servers of postfrog.com overlap at least partially with those of other domains — among them heartread.com, journeydawn.com, octogona.com and two more.

These name servers are routinely co-deployed with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and two others.

Each of ns1.afternic.com, ns2.afternic.com and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn points to two IP numbers. ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45. verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.