uniondevelopers.com - dns.ninja

`uniondevelopers.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d1a9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3541^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.65^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.169^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
MX	`mail.uniondevelopers.com` ⭐
		A	37.27.139.177^{🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC}
			PTR	`server.uniondevelopers.com`
MX	`aspmx.l.google.com`⁽¹⁾
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms33431772`
TXT	`google-site-verification=4jhNCAKpiMmMk6a-HNtw7M4H7Q34H1nMhE7WDg6MDvw`
TXT	`google-site-verification=F5tgsp_8oHUDpQ2So2PMesB5dR14ZsYbWSZFkPjULDk`
TXT	`v=spf1 +a +mx +ip4:37.27.139.177 +ip4:54.39.48.209 +include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.65, 172.67.209.169
		IPv6 hints	2606:4700:3033::ac43:d1a9, 2606:4700:3036::6815:3541
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2411488344

`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=1786106654

Subdomains

mail.uniondevelopers.com

server.uniondevelopers.com

www.uniondevelopers.com

Same first word

uniondevelopers.com

DNS History

19 records (12 active, 7 former)

●NSart.ns.cloudflare.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

○NSns71.domaincontrol.com2015-07-17 → 2017-03-26 · 4 obs

● 2015-07-17 11:16:56
● 2017-03-26 08:33:52
○ 2026-02-15 04:50:00
○ 2026-08-07 13:07:36

○NSns72.domaincontrol.com2015-07-17 → 2017-03-26 · 4 obs

● 2015-07-17 11:16:56
● 2017-03-26 08:33:52
○ 2026-02-15 04:50:00
○ 2026-08-07 13:07:36

●NSrafe.ns.cloudflare.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●MXaspmx.l.google.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●MXmail.uniondevelopers.com2026-02-15 → 2026-08-07 · 3 obs

○ 2017-03-26 08:33:52
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

○MXmailstore1.secureserver.net2015-07-17 → 2017-03-26 · 4 obs

● 2015-07-17 11:16:56
● 2017-03-26 08:33:52
○ 2026-02-15 04:50:00
○ 2026-08-07 13:07:36

○MXsmtp.secureserver.net2015-07-17 → 2017-03-26 · 4 obs

● 2015-07-17 11:16:56
● 2017-03-26 08:33:52
○ 2026-02-15 04:50:00
○ 2026-08-07 13:07:36

●A104.21.53.652026-02-15 → 2026-08-07 · 3 obs

○ 2019-03-28 23:25:30
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●A172.67.209.1692026-02-15 → 2026-08-07 · 3 obs

○ 2019-03-28 23:25:30
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

○A178.128.155.1122019-03-28 → 2019-03-28 · 4 obs

○ 2017-03-26 08:33:52
● 2019-03-28 23:25:30
○ 2026-02-15 04:50:00
○ 2026-08-07 13:07:36

●A2606:4700:3033::ac43:d1a92026-02-15 → 2026-08-07 · 3 obs

○ 2019-03-28 23:25:30
● 2026-02-15 04:50:00
● 2026-08-07 13:07:36

●A2606:4700:3036::6815:35412026-07-02 → 2026-08-07 · 3 obs

○ 2026-06-13 15:49:20
● 2026-07-02 11:28:14
● 2026-08-07 13:07:36

○A2606:4700:3037::6815:35412026-02-15 → 2026-06-13 · 5 obs

○ 2019-03-28 23:25:30
● 2026-02-15 04:50:00
● 2026-06-13 15:49:20
○ 2026-07-02 11:28:14
○ 2026-08-07 13:07:36

○A50.63.202.502015-07-17 → 2017-03-26 · 4 obs

● 2015-07-17 11:16:56
● 2017-03-26 08:33:52
○ 2019-03-28 23:25:30
○ 2026-08-07 13:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
uniondevelopers.com	art.ns.cloudflare.com, rafe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.102

NS records: art.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uniondevelopers.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.169, 104.21.53.65`
AAAA	2	`2606:4700:3033::ac43:d1a9, 2606:4700:3036::6815:3541`
NS	2	`art.ns.cloudflare.com, rafe.ns.cloudflare.com`
MX	6	`mail.uniondevelopers.com (pri: 0), aspmx.l.google.com (pri: 1)...`
TXT	4	`MS=ms33431772, google-site-verification=4jhNCAKpiMmMk6a...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain uniondevelopers.com is parent to mail.uniondevelopers.com, server.uniondevelopers.com and www.uniondevelopers.com.

IP Addresses

uniondevelopers.com points to the four IP addresses 104.21.53.65, 172.67.209.169, 2606:4700:3033::ac43:d1a9 and 2606:4700:3036::6815:3541.

Among the host names that share IP numbers with uniondevelopers.com are blockmaster.guru, steaks.com, www.learnykids.com and two others.

Name Servers

uniondevelopers.com is served by two delegated name servers, art.ns.cloudflare.com and rafe.ns.cloudflare.com.

uniondevelopers.com has the same name server delegation as a number of other domains, such as siuj.com.ua, wafibreglass.com.au, casinolo.ink and two more.

At least some of uniondevelopers.com's name servers are shared with other domains, for example xlmoto.it, linuxstory.net, gipo.ro and two more.

These name servers tend to be used in conjunction with the name servers leonidas.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

art.ns.cloudflare.com carries IP addresses 108.162.193.102, 172.64.33.102 and 173.245.59.102, with 3 other addresses beyond those.

rafe.ns.cloudflare.com carries IP addresses 108.162.192.216, 172.64.32.216 and 173.245.58.216, with 3 other addresses beyond those.

Mail Servers

uniondevelopers.com uses 6 mail servers for delivery: mail.uniondevelopers.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

uniondevelopers.com shares at least some of its mail servers with other domains — for example smg.cl, ns500794.ns500841.ns500841.ns500821.ns500795.ns500795.ns500821.ns500795.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, edwardthomson.com and two more.

These mail servers tend to be used in conjunction with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two additional mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 172.253.115.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.

Hosts that resolve to one IP address:

mail.uniondevelopers.com points to the IP address 37.27.139.177.