`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	2606:4700:3037::6815:1c6d^{🇺🇸 Cloudflare2606:4700:3037::/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: b71a7919ce071858`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.109, 172.67.145.220
		IPv6	2606:4700:3032::ac43:91dc, 2606:4700:3037::6815:1c6d
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2398424964

`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=1774945912

Same first word

postzipcode.com

Similar names

postcodezip.com

zippostcode.com

DNS History

16 records (7 active, 9 former)

●NSautumn.ns.cloudflare.com2026-03-08 → 2026-03-31 · 3 obs

○ 2017-11-08 00:32:16
● 2026-03-08 08:39:28
● 2026-03-31 08:41:52

○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
○ 2026-03-31 08:41:52

○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
○ 2026-03-31 08:41:52

●NSvick.ns.cloudflare.com2026-03-08 → 2026-03-31 · 3 obs

○ 2017-11-08 00:32:16
● 2026-03-08 08:39:28
● 2026-03-31 08:41:52

●MXmail.postzipcode.com2026-03-08 → 2026-03-31 · 3 obs

○ 2016-12-02 01:55:10
● 2026-03-08 08:39:28
● 2026-03-31 08:41:52

○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
○ 2026-03-31 08:41:52

○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
○ 2026-03-31 08:41:52

●A104.21.28.1092026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-08 08:39:28
● 2026-03-31 08:41:52

●A172.67.145.2202026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-08 08:39:28
● 2026-03-31 08:41:52

○A188.114.96.02026-03-08 → 2026-03-08 · 3 obs

○ 2016-12-02 01:55:10
● 2026-03-08 08:39:28
○ 2026-03-31 08:41:52

○A188.114.97.02026-03-08 → 2026-03-08 · 3 obs

○ 2016-12-02 01:55:10
● 2026-03-08 08:39:28
○ 2026-03-31 08:41:52

●A2606:4700:3032::ac43:91dc2026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-08 08:39:28
● 2026-03-31 08:41:52

●A2606:4700:3037::6815:1c6d2026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-08 08:39:28
● 2026-03-31 08:41:52

○A2a06:98c1:3120::2026-03-08 → 2026-03-08 · 3 obs

○ 2016-12-02 01:55:10
● 2026-03-08 08:39:28
○ 2026-03-31 08:41:52

○A2a06:98c1:3121::2026-03-08 → 2026-03-08 · 3 obs

○ 2016-12-02 01:55:10
● 2026-03-08 08:39:28
○ 2026-03-31 08:41:52

○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
○ 2026-03-31 08:41:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.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: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.220, 104.21.28.109`
AAAA	2	`2606:4700:3037::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

IP Addresses

postzipcode.com points to four IP numbers: 2606:4700:3032::ac43:91dc, 2606:4700:3037::6815:1c6d, 104.21.28.109 and 172.67.145.220.

Other host names including www.mixingonbeat.com, coloradoballoonrides.com, ptneto.co.il, tomasset.com and stone-place.ru share IP numbers with postzipcode.com.

Name Servers

postzipcode.com's delegation uses two name servers, autumn.ns.cloudflare.com and vick.ns.cloudflare.com.

postzipcode.com shares the same name server setup as other domains, for example yentherona.com, demiraygd.com, netpartner.com, foxdim.com and acronym24.com.

postzipcode.com at least partially shares name servers with other domains, including mroo.ca, mh1359.com, ccmvm.com, sxtex.net and nutritionhubh.info.

these name servers are commonly used with harmony.ns.cloudflare.com, chance.ns.cloudflare.com, felipe.ns.cloudflare.com and clyde.ns.cloudflare.com.

Host names with six IP numbers:

autumn.ns.cloudflare.com points to: 2606:4700:50::a29f:2694, 2803:f800:50::6ca2:c294, 2a06:98c1:50::ac40:2294, 108.162.194.148, 162.159.38.148 and 172.64.34.148.

vick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244.

Mail Servers

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

mail.postzipcode.com points to a single IP: 152.53.132.129.

postzipcode.com - robtex.com

postzipcode.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`postzipcode.com`

`com`