postzipcode.com - dns.ninja

`postzipcode.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:91dc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1c6d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.109^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.220^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`autumn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2694^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c294^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`autumn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2294^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`autumn.ns.cloudflare.com`
		A	108.162.194.148^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	162.159.38.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	172.64.34.148^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
MX	`mail.postzipcode.com` ⭐
		A	152.53.132.129^{🇦🇹 netcup-AS152.53.132.0/22}
			PTR	`mail.postzipcode.com`
TXT	`ahrefs-site-verification_d0bd5d37eb48afdf24f2820dba5e05fb889a5606452c72b23ee7...`
TXT	`google-site-verification=koBX0Y28wDDnnwORVILFnJ7m5ADodHqyXGnk6Q5uXso`
TXT	`sendinblue-code:bd4e54145da496e51e8acdcd67339b9d`
TXT	`v=spf1 a mx ip4:152.53.132.129 -all`
TXT	`yandex-verification: b33a03d999ae3be3`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.109, 172.67.145.220
		IPv6 hints	2606:4700:3032::ac43:91dc, 2606:4700:3034::6815:1c6d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2410577403

`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=1786583619

Subdomains

mail.postzipcode.com

Same first word

postzipcode.com

Similar names

postcodezip.com

zippostcode.com

DNS History

17 records (7 active, 10 former)

●NSautumn.ns.cloudflare.com2026-03-08 → 2026-08-13 · 3 obs

○ 2017-11-08 00:32:16
● 2026-03-08 08:39:28
● 2026-08-13 01:25:10

○NSns29.domaincontrol.com2016-01-26 → 2017-11-08 · 4 obs

● 2016-01-26 17:54:58
● 2017-11-08 00:32:16
○ 2026-03-08 08:39:28
○ 2026-08-13 01:25:10

○NSns30.domaincontrol.com2016-01-26 → 2017-11-08 · 4 obs

● 2016-01-26 17:54:58
● 2017-11-08 00:32:16
○ 2026-03-08 08:39:28
○ 2026-08-13 01:25:10

●NSvick.ns.cloudflare.com2026-03-08 → 2026-08-13 · 3 obs

○ 2017-11-08 00:32:16
● 2026-03-08 08:39:28
● 2026-08-13 01:25:10

●MXmail.postzipcode.com2026-03-08 → 2026-08-13 · 3 obs

○ 2016-12-02 01:55:10
● 2026-03-08 08:39:28
● 2026-08-13 01:25:10

○MXmailstore1.secureserver.net2016-01-26 → 2016-04-16 · 4 obs

● 2016-01-26 17:54:58
● 2016-04-16 12:01:02
○ 2016-12-02 01:55:10
○ 2026-08-13 01:25:10

○MXsmtp.secureserver.net2016-01-26 → 2016-04-16 · 4 obs

● 2016-01-26 17:54:58
● 2016-04-16 12:01:02
○ 2016-12-02 01:55:10
○ 2026-08-13 01:25:10

●A104.21.28.1092026-03-31 → 2026-08-13 · 9 obs

○ 2026-03-08 08:39:28
● 2026-03-31 08:41:52
● 2026-04-14 03:06:44
○ 2026-04-16 22:32:22
● 2026-05-01 01:32:30
● 2026-06-13 17:13:20
○ 2026-06-15 23:03:24
● 2026-06-29 08:43:20
● 2026-08-13 01:25:10

●A172.67.145.2202026-03-31 → 2026-08-13 · 9 obs

○A188.114.96.02026-03-08 → 2026-06-15 · 10 obs

○ 2016-12-02 01:55:10
● 2026-03-08 08:39:28
○ 2026-03-31 08:41:52
○ 2026-04-14 03:06:44
● 2026-04-16 22:32:22
○ 2026-05-01 01:32:30
○ 2026-06-13 17:13:20
● 2026-06-15 23:03:24
○ 2026-06-29 08:43:20
○ 2026-08-13 01:25:10

○A188.114.97.02026-03-08 → 2026-06-15 · 10 obs

●A2606:4700:3032::ac43:91dc2026-03-31 → 2026-08-13 · 9 obs

●A2606:4700:3034::6815:1c6d2026-06-29 → 2026-08-13 · 3 obs

○ 2026-06-15 23:03:24
● 2026-06-29 08:43:20
● 2026-08-13 01:25:10

○A2606:4700:3037::6815:1c6d2026-03-31 → 2026-06-13 · 8 obs

○ 2026-03-08 08:39:28
● 2026-03-31 08:41:52
● 2026-04-14 03:06:44
○ 2026-04-16 22:32:22
● 2026-05-01 01:32:30
● 2026-06-13 17:13:20
○ 2026-06-15 23:03:24
○ 2026-08-13 01:25:10

○A2a06:98c1:3120::2026-03-08 → 2026-06-15 · 10 obs

○A2a06:98c1:3121::2026-03-08 → 2026-06-15 · 10 obs

○A82.146.47.2112016-01-26 → 2016-04-16 · 4 obs

● 2016-01-26 17:54:58
● 2016-04-16 12:01:02
○ 2016-12-02 01:55:10
○ 2026-08-13 01:25:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
postzipcode.com	vick.ns.cloudflare.com, autumn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.148

NS records: vick.ns.cloudflare.com, autumn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postzipcode.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.220, 104.21.28.109`
AAAA	2	`2606:4700:3034::6815:1c6d, 2606:4700:3032::ac43:91dc`
NS	2	`autumn.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	1	`mail.postzipcode.com (pri: 10)`
TXT	5	`ahrefs-site-verification_d0bd5d37eb48afd, google-site-verification=koBX0Y28wDDnnwO...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`autumn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

postzipcode.com is a parent domain of mail.postzipcode.com.

IP Addresses

postzipcode.com has four IP addresses: 104.21.28.109, 172.67.145.220, 2606:4700:3032::ac43:91dc and 2606:4700:3034::6815:1c6d.

www.mixingonbeat.com, coloradoballoonrides.com, nextpokerexpress.com and two other host names share IP numbers with postzipcode.com.

Name Servers

postzipcode.com uses two name servers for its delegation: autumn.ns.cloudflare.com and vick.ns.cloudflare.com.

postzipcode.com uses the same name servers as several other domains — among them 13qq.com, demiraygd.com, netpartner.com and two more.

postzipcode.com shares at least some of its name servers with other domains, including mroo.ca, mh1359.com, gourmetwine.dk and two others.

These name servers are frequently seen alongside the name servers harmony.ns.cloudflare.com, chance.ns.cloudflare.com, felipe.ns.cloudflare.com and boyd.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname autumn.ns.cloudflare.com directs to 108.162.194.148, 162.159.38.148 and 172.64.34.148 along with 3 other IP addresses.

Hostname vick.ns.cloudflare.com directs to 108.162.193.244, 172.64.33.244 and 173.245.59.244 along with 3 other IP addresses.

Mail Servers

Mail for postzipcode.com is handled by a single mail server, mail.postzipcode.com.

mail.postzipcode.com directs to just one IP number, 152.53.132.129.