postaltec.com - dns.ninja

`postaltec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cb4a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2519^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.25^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.74^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`luke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
MX	`mailer.postaltec.com` ⭐
		A	51.159.28.234^{🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France}
			PTR	`mailer.postaltec.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.25, 172.67.203.74
		IPv6 hints	2606:4700:3030::ac43:cb4a, 2606:4700:3036::6815:2519
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com
SOA	`luke.ns.cloudflare.com`dns@cloudflare.com serial=2411731106

`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=1786508409

Subdomains

mailer.postaltec.com

Same first word

postaltec.com

postaltec.com.br

Similar names

DNS History

17 records (7 active, 10 former)

●NSluke.ns.cloudflare.com2019-12-15 → 2026-08-12 · 2 obs

● 2019-12-15 17:50:00
● 2026-08-12 04:29:04

●NSnicole.ns.cloudflare.com2019-12-15 → 2026-08-12 · 2 obs

● 2019-12-15 17:50:00
● 2026-08-12 04:29:04

●MXmailer.postaltec.com2019-12-15 → 2026-08-12 · 2 obs

● 2019-12-15 17:50:00
● 2026-08-12 04:29:04

○A104.18.34.952019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:50:00
○ 2026-02-15 18:25:34
○ 2026-08-12 04:29:04

○A104.18.35.952019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:50:00
○ 2026-02-15 18:25:34
○ 2026-08-12 04:29:04

●A104.21.37.252026-02-15 → 2026-08-12 · 16 obs

○ 2019-12-15 17:50:00
● 2026-02-15 18:25:34
● 2026-03-01 12:34:30
○ 2026-03-05 18:51:18
● 2026-03-26 10:12:20
○ 2026-04-09 11:10:48
● 2026-04-24 16:07:20
● 2026-05-04 17:42:22
○ 2026-05-05 15:43:34
● 2026-05-24 09:20:20
○ 2026-06-03 04:04:38
● 2026-06-04 00:15:24
○ 2026-06-09 04:11:42
● 2026-07-26 02:16:32
○ 2026-08-07 21:43:12
● 2026-08-12 04:29:04

●A172.67.203.742026-02-15 → 2026-08-12 · 16 obs

○A188.114.96.02026-03-05 → 2026-08-07 · 14 obs

○ 2026-03-01 12:34:30
● 2026-03-05 18:51:18
○ 2026-03-26 10:12:20
● 2026-04-09 11:10:48
○ 2026-04-24 16:07:20
○ 2026-05-04 17:42:22
● 2026-05-05 15:43:34
○ 2026-05-24 09:20:20
● 2026-06-03 04:04:38
○ 2026-06-04 00:15:24
● 2026-06-09 04:11:42
○ 2026-07-26 02:16:32
● 2026-08-07 21:43:12
○ 2026-08-12 04:29:04

○A188.114.97.02026-03-05 → 2026-08-07 · 14 obs

○A2606:4700:30::6812:225f2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:50:00
○ 2026-02-15 18:25:34
○ 2026-08-12 04:29:04

○A2606:4700:30::6812:235f2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:50:00
○ 2026-02-15 18:25:34
○ 2026-08-12 04:29:04

●A2606:4700:3030::ac43:cb4a2026-07-26 → 2026-08-12 · 4 obs

○ 2026-06-09 04:11:42
● 2026-07-26 02:16:32
○ 2026-08-07 21:43:12
● 2026-08-12 04:29:04

○A2606:4700:3031::6815:25192026-02-15 → 2026-06-04 · 14 obs

○A2606:4700:3032::ac43:cb4a2026-02-15 → 2026-06-04 · 14 obs

●A2606:4700:3036::6815:25192026-07-26 → 2026-08-12 · 4 obs

○ 2026-06-09 04:11:42
● 2026-07-26 02:16:32
○ 2026-08-07 21:43:12
● 2026-08-12 04:29:04

○A2a06:98c1:3120::2026-03-05 → 2026-08-07 · 14 obs

○A2a06:98c1:3121::2026-03-05 → 2026-08-07 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
postaltec.com	luke.ns.cloudflare.com, nicole.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.200

NS records: luke.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postaltec.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.74, 104.21.37.25`
AAAA	2	`2606:4700:3036::6815:2519, 2606:4700:3030::ac43:cb4a`
NS	2	`luke.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	1	`mailer.postaltec.com (pri: 5)`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`luke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

postaltec.com serves as the parent of mailer.postaltec.com.

IP Addresses

postaltec.com has four IP addresses: 104.21.37.25, 172.67.203.74, 2606:4700:3030::ac43:cb4a and 2606:4700:3036::6815:2519.

Two other host names, along with robietech.com, gamemy44.vip and parkomatic.ch, also share IP numbers with postaltec.com.

Name Servers

Two name servers handle the delegation for postaltec.com: luke.ns.cloudflare.com and nicole.ns.cloudflare.com.

postaltec.com shares its NS records with other domains, for example camwebsitedesign.eu.org, aspdanmark.eu.org, casino4av.cfd and two others.

postaltec.com has at least partial name server overlap with other domains, such as wiiqu.com, 2q-aph.pages.dev, chinadyxq.com and two others.

These name servers tend to appear together with the name servers kyree.ns.cloudflare.com, peyton.ns.cloudflare.com and harley.ns.cloudflare.com.

DNS names with 6 IP addresses:

luke.ns.cloudflare.com resolves to 108.162.193.200, 172.64.33.200 and 173.245.59.200 among others, with 3 other IP addresses in total.

nicole.ns.cloudflare.com resolves to 108.162.192.211, 172.64.32.211 and 173.245.58.211 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for postaltec.com is mailer.postaltec.com.

postaltec.com uses the same mail servers as eloan.pt and easyfinance.pt, among others.

mailer.postaltec.com carries a single IP number, which is 51.159.28.234.