postboxandy.com - dns.ninja

`postboxandy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:a6d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8374^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.109^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.116^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dave.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`v=spf1 +a +mx +include:zoho.eu ~all`
TXT	`zoho-verification=zb08549748.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.109, 172.67.131.116
		IPv6 hints	2606:4700:3031::6815:a6d, 2606:4700:3036::ac43:8374
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOA	`dave.ns.cloudflare.com`dns@cloudflare.com serial=2409154246

`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=1785352922

Same first word

postboxandy.com

DNS History

16 records (9 active, 7 former)

●NSdave.ns.cloudflare.com2016-12-20 → 2026-07-29 · 2 obs

● 2016-12-20 08:00:12
● 2026-07-29 19:47:12

●NSsue.ns.cloudflare.com2016-12-20 → 2026-07-29 · 2 obs

● 2016-12-20 08:00:12
● 2026-07-29 19:47:12

●MXmx.zoho.eu2026-03-10 → 2026-07-29 · 3 obs

○ 2017-12-22 15:32:14
● 2026-03-10 01:19:00
● 2026-07-29 19:47:12

●MXmx2.zoho.eu2026-03-10 → 2026-07-29 · 3 obs

○ 2017-12-22 15:32:14
● 2026-03-10 01:19:00
● 2026-07-29 19:47:12

●MXmx3.zoho.eu2026-03-10 → 2026-07-29 · 3 obs

○ 2017-12-22 15:32:14
● 2026-03-10 01:19:00
● 2026-07-29 19:47:12

○MXoffice.postboxandy.com2016-12-20 → 2017-12-22 · 4 obs

● 2016-12-20 08:00:12
● 2017-12-22 15:32:14
○ 2026-03-10 01:19:00
○ 2026-07-29 19:47:12

●A104.21.10.1092026-03-10 → 2026-07-29 · 3 obs

○ 2017-12-22 15:32:14
● 2026-03-10 01:19:00
● 2026-07-29 19:47:12

○A104.28.26.552016-12-20 → 2017-12-22 · 4 obs

● 2016-12-20 08:00:12
● 2017-12-22 15:32:14
○ 2026-03-10 01:19:00
○ 2026-07-29 19:47:12

○A104.28.27.552016-12-20 → 2017-12-22 · 4 obs

● 2016-12-20 08:00:12
● 2017-12-22 15:32:14
○ 2026-03-10 01:19:00
○ 2026-07-29 19:47:12

●A172.67.131.1162026-03-10 → 2026-07-29 · 3 obs

○ 2017-12-22 15:32:14
● 2026-03-10 01:19:00
● 2026-07-29 19:47:12

○A2400:cb00:2048:1::681c:1a372016-12-20 → 2017-12-22 · 4 obs

● 2016-12-20 08:00:12
● 2017-12-22 15:32:14
○ 2026-03-10 01:19:00
○ 2026-07-29 19:47:12

○A2400:cb00:2048:1::681c:1b372016-12-20 → 2017-12-22 · 4 obs

● 2016-12-20 08:00:12
● 2017-12-22 15:32:14
○ 2026-03-10 01:19:00
○ 2026-07-29 19:47:12

●A2606:4700:3031::6815:a6d2026-07-07 → 2026-07-29 · 3 obs

○ 2026-03-10 01:19:00
● 2026-07-07 12:35:52
● 2026-07-29 19:47:12

○A2606:4700:3032::6815:a6d2026-03-10 → 2026-03-10 · 4 obs

○ 2017-12-22 15:32:14
● 2026-03-10 01:19:00
○ 2026-07-07 12:35:52
○ 2026-07-29 19:47:12

●A2606:4700:3036::ac43:83742026-07-07 → 2026-07-29 · 3 obs

○ 2026-03-10 01:19:00
● 2026-07-07 12:35:52
● 2026-07-29 19:47:12

○A2606:4700:3037::ac43:83742026-03-10 → 2026-03-10 · 4 obs

○ 2017-12-22 15:32:14
● 2026-03-10 01:19:00
○ 2026-07-07 12:35:52
○ 2026-07-29 19:47:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
postboxandy.com	dave.ns.cloudflare.com, sue.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.109

NS records: dave.ns.cloudflare.com, sue.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.109, 172.67.131.116`
AAAA	2	`2606:4700:3031::6815:a6d, 2606:4700:3036::ac43:8374`
NS	2	`dave.ns.cloudflare.com, sue.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	2	`v=spf1 +a +mx +include:zoho.eu ~all, zoho-verification=zb08549748.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dave.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

postboxandy.com has four IP addresses: 104.21.10.109, 172.67.131.116, 2606:4700:3031::6815:a6d and 2606:4700:3036::ac43:8374.

Two other host names, along with onwktpwm.clarifrost.com, tesd-53345097.newsmagmay.ru and ravex.sbs, also share IP numbers with postboxandy.com.

Name Servers

DNS delegation for postboxandy.com points to two name servers: dave.ns.cloudflare.com and sue.ns.cloudflare.com.

postboxandy.com shares its NS records with other domains, for example morsok.com, filestar.org, nkoisas.pt and two others.

postboxandy.com partially shares its NS delegation with several other domains, including schnelle-teilnahme.com, google-cisco.biz.ua, kayu.co.uk and two others.

These name servers regularly co-occur with the name servers nile.ns.cloudflare.com, mimi.ns.cloudflare.com and dana.ns.cloudflare.com.

DNS names with 6 IP addresses:

dave.ns.cloudflare.com has IP addresses 108.162.193.109, 172.64.33.109 and 173.245.59.109, plus 3 other.

sue.ns.cloudflare.com has IP addresses 108.162.192.145, 172.64.32.145 and 173.245.58.145, plus 3 other.

Mail Servers

postboxandy.com uses three mail servers — mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

There is at least a partial MX overlap between postboxandy.com and other domains, including polbio.pl, bolit.si, simtegra.com and two others.

Host names that have two IP addresses:

mx.zoho.eu has two IP addresses: 185.20.209.166 and 185.230.214.166.

Host names that point to one IP address:

mx2.zoho.eu directs to 185.230.214.166.

mx3.zoho.eu directs to 185.230.212.166.

Host names pointing to 185.230.214.166 IP addresses: mx.zoho.eu and mx2.zoho.eu.