postroch.com - dns.ninja

`postroch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2cbd^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cae3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.189^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.227^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.189, 172.67.202.227
		IPv6 hints	2606:4700:3032::6815:2cbd, 2606:4700:3032::ac43:cae3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2410964917

`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=1786564419

Subdomains

www.postroch.com

Same first word

postroch.com

Similar names

DNS History

21 records (6 active, 15 former)

○NSa.share-dns.com2026-02-26 → 2026-02-26 · 4 obs

○ 2016-12-20 09:08:46
● 2026-02-26 07:24:06
○ 2026-03-30 01:59:30
○ 2026-08-12 20:19:38

○NSa6.share-dns.com2026-02-26 → 2026-02-26 · 4 obs

○ 2016-12-20 09:08:46
● 2026-02-26 07:24:06
○ 2026-03-30 01:59:30
○ 2026-08-12 20:19:38

○NSb.share-dns.net2026-02-26 → 2026-02-26 · 4 obs

○ 2016-12-20 09:08:46
● 2026-02-26 07:24:06
○ 2026-03-30 01:59:30
○ 2026-08-12 20:19:38

○NSb6.share-dns.net2026-02-26 → 2026-02-26 · 4 obs

○ 2016-12-20 09:08:46
● 2026-02-26 07:24:06
○ 2026-03-30 01:59:30
○ 2026-08-12 20:19:38

●NSharlan.ns.cloudflare.com2026-03-30 → 2026-08-12 · 3 obs

○ 2026-02-26 07:24:06
● 2026-03-30 01:59:30
● 2026-08-12 20:19:38

●NSnena.ns.cloudflare.com2026-03-30 → 2026-08-12 · 3 obs

○ 2026-02-26 07:24:06
● 2026-03-30 01:59:30
● 2026-08-12 20:19:38

○NSns1.blacknight.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:08:46
○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

○NSns2.blacknight.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:08:46
○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

○NSns3.blacknight.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:08:46
○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

○NSns4.blacknight.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:08:46
○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

○MXfiltered.antispam.ie2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:08:46
○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

○MXsmtp1r.cp.blacknight.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:08:46
○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

●A104.21.44.1892026-03-30 → 2026-08-12 · 3 obs

○ 2026-02-26 07:24:06
● 2026-03-30 01:59:30
● 2026-08-12 20:19:38

●A172.67.202.2272026-03-30 → 2026-08-12 · 3 obs

○ 2026-02-26 07:24:06
● 2026-03-30 01:59:30
● 2026-08-12 20:19:38

○A2606:4700:3031::6815:2cbd2026-03-30 → 2026-06-01 · 5 obs

○ 2026-02-26 07:24:06
● 2026-03-30 01:59:30
● 2026-06-01 22:00:22
○ 2026-07-09 14:28:52
○ 2026-08-12 20:19:38

●A2606:4700:3032::6815:2cbd2026-07-09 → 2026-08-12 · 3 obs

○ 2026-06-01 22:00:22
● 2026-07-09 14:28:52
● 2026-08-12 20:19:38

●A2606:4700:3032::ac43:cae32026-07-09 → 2026-08-12 · 3 obs

○ 2026-06-01 22:00:22
● 2026-07-09 14:28:52
● 2026-08-12 20:19:38

○A2606:4700:3034::ac43:cae32026-03-30 → 2026-06-01 · 5 obs

○ 2026-02-26 07:24:06
● 2026-03-30 01:59:30
● 2026-06-01 22:00:22
○ 2026-07-09 14:28:52
○ 2026-08-12 20:19:38

○A38.173.124.1942026-02-26 → 2026-02-26 · 4 obs

○ 2016-12-20 09:08:46
● 2026-02-26 07:24:06
○ 2026-03-30 01:59:30
○ 2026-08-12 20:19:38

○A38.33.209.1162026-02-26 → 2026-08-12 · 2 obs

○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

○A78.153.216.232016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 09:08:46
○ 2026-02-26 07:24:06
○ 2026-08-12 20:19:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
postroch.com	nena.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.35.250

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postroch.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.227, 104.21.44.189`
AAAA	2	`2606:4700:3032::ac43:cae3, 2606:4700:3032::6815:2cbd`
NS	2	`harlan.ns.cloudflare.com, nena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nena.ns.cloudflare.com, nena.ns.cloudflare.com, nena.ns.cloudflare.com...)

Analysis

Hierarchy

postroch.com serves as the parent of www.postroch.com.

IP Addresses

postroch.com has four IP addresses: 104.21.44.189, 172.67.202.227, 2606:4700:3032::6815:2cbd and 2606:4700:3032::ac43:cae3.

Two other host names, along with www.greenlightenvironmental.com.au, nime.or.kr and fmlawapa.com.ar, also share IP numbers with postroch.com.

Name Servers

postroch.com is delegated to two name servers: harlan.ns.cloudflare.com and nena.ns.cloudflare.com.

postroch.com shares its NS records with other domains, for example beasthits.com, tlqfzx.com, dzvps.com and two others.

postroch.com has at least partial name server overlap with other domains, such as naturalprotein.cz, bharatrising.com, jk-show.com and two others.

It is common to find these name servers paired with the name servers dawn.ns.cloudflare.com.

DNS names with 6 IP addresses:

harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250, 172.64.35.250 and 3 other IP addresses.

nena.ns.cloudflare.com resolves to 108.162.194.161, 162.159.38.161, 172.64.34.161 and 3 other IP addresses.