union.tech - dns.ninja

`union.tech`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:374^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:82a9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.116^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.169^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ruben.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c347^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2347^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruben.ns.cloudflare.com`
		A	108.162.195.71^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	162.159.44.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	172.64.35.71^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
MX	`union-tech.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`MS=ms59000369`
TXT	`airtable-verification=a7eb54f77b09ed5f0c76330b6a63f643`
TXT	`apple-domain-verification=TTKZXYZnJ3TlgIqT`
TXT	`slack-domain-verification=ICaayU5BJdHEPS872HMcgNULtOGWzNaDPzP59sDM`
TXT	`v=spf1 ip4:67.200.185.26/32 ip4:24.153.133.129/32 ip4:20.141.120.95/32 ip4:21...`
TXT	`zapier-domain-verification-challenge=335e9b1b-45c1-43f4-842d-b39cd413acf2`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.116, 172.67.130.169
		IPv6 hints	2606:4700:3031::6815:374, 2606:4700:3037::ac43:82a9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOA	`ruben.ns.cloudflare.com`dns@cloudflare.com serial=2410493734

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785525246

🔒 HSTS Preload (+subdomains)

Same first word

union.k12.ct.us

union.(0x787878)

union.lib.nc.us

union.exchange

union.org.mx

union.life

union.com.tw

union.bg

union.co

union.vc

union.gr

union.pt

union.black

union.lt

union.me

union.at

union.org.ua

union.bet

union.lib.la.us

union.edu.pe

union.rs

union.k12.pa.us

union.city

union.monster

union.k12.tn.us

union.cz

union.finance

union.de

union.ac.uk

union.no

union.ru

union.digital

union.pe

union.church

union.construction

union.nc.us

union.pl

union.mu

union.sm

union.promo

union.net.nz

union.cab

union.sk

union.su

union.place

union.gov.sd

union.energy

union.taxi

union.lv

union.qa

union.hu

union.ac

union.be

union.co.kr

union.biz

union.net

union.dk

union.ge

union.health

union.com.hk

union.cx

union.com.eg

union.direct

union.com.au

union.tech

union.ae

union.market

union.photography

union.med.br

union.kiev.ua

union.ph

union.k12.in.us

union.org

union.ai

union.ee

union.coffee

union.works

union.agency

union.build

union.lib.oh.us

union.bike

union.world

union.edu

union.stream

union.oh.us

union.partners

union.com

union.k12.or.us

union.co.id

union.poker

union.info

union.foundation

union.support

union.am

union.edu.ph

union.md

union.yoga

union.my

union.edu.vn

union.art

Similar names

union.org.pe

union.cr

inonu.gov.tr

union.mo.us

inonu.org

union.com.pk

union.io

uinno.co.th

nunoi.com

union.fr

nunoi.jp

union.clinic

union.site

union.com.vn

unnio.cl

union.asia

union.bio

unino.de

union.nl

union.fit

union.cash

ninou.eu

union.com.mx

union.mobi

union.ch

union.k12.il.us

union.k12.sc.us

ninou.ch

union.co.uk

union.kh.ua

innuo.co.th

union.com.bo

union.org.nz

union.immo

union.k12.ar.us

inuno.com

onuni.edu.vn

innuo.co.uk

unino.cz

nionu.com

onniu.cn

unnio.com

inonu.net

nouin.com

ninou.tech

ninuo.cn

innou.es

ninou.es

ninou.net

inonu.com

inoun.com

ninou.com

unoni.com

innou.eu

DNS History

10 records (7 active, 3 former)

●NSruben.ns.cloudflare.com2026-02-14 → 2026-07-31 · 2 obs

● 2026-02-14 18:14:50
● 2026-07-31 19:28:52

●NSsarah.ns.cloudflare.com2026-02-14 → 2026-07-31 · 2 obs

● 2026-02-14 18:14:50
● 2026-07-31 19:28:52

●MXunion-tech.mail.protection.outlook.com2026-02-14 → 2026-07-31 · 2 obs

● 2026-02-14 18:14:50
● 2026-07-31 19:28:52

●A104.21.3.1162026-02-14 → 2026-07-31 · 4 obs

● 2026-02-14 18:14:50
○ 2026-02-18 13:15:12
● 2026-02-20 12:37:42
● 2026-07-31 19:28:52

○A172.64.80.12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-14 18:14:50
● 2026-02-18 13:15:12
○ 2026-02-20 12:37:42
○ 2026-07-31 19:28:52

●A172.67.130.1692026-02-14 → 2026-07-31 · 4 obs

● 2026-02-14 18:14:50
○ 2026-02-18 13:15:12
● 2026-02-20 12:37:42
● 2026-07-31 19:28:52

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-14 18:14:50
● 2026-02-18 13:15:12
○ 2026-02-20 12:37:42
○ 2026-07-31 19:28:52

●A2606:4700:3031::6815:3742026-02-14 → 2026-07-31 · 4 obs

● 2026-02-14 18:14:50
○ 2026-02-18 13:15:12
● 2026-02-20 12:37:42
● 2026-07-31 19:28:52

○A2606:4700:3033::ac43:82a92026-02-14 → 2026-06-18 · 6 obs

● 2026-02-14 18:14:50
○ 2026-02-18 13:15:12
● 2026-02-20 12:37:42
● 2026-06-18 06:28:12
○ 2026-06-19 14:41:28
○ 2026-07-31 19:28:52

●A2606:4700:3037::ac43:82a92026-06-19 → 2026-07-31 · 3 obs

○ 2026-06-18 06:28:12
● 2026-06-19 14:41:28
● 2026-07-31 19:28:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	-
union.tech	sarah.ns.cloudflare.com, ruben.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.71

NS records: sarah.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.116, 172.67.130.169`
AAAA	2	`2606:4700:3031::6815:374, 2606:4700:3037::ac43:82a9`
NS	2	`ruben.ns.cloudflare.com, sarah.ns.cloudflare.com`
MX	1	`union-tech.mail.protection.outlook.com (`
TXT	6	`MS=ms59000369, airtable-verification=a7eb54f77b09ed5f0c...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ruben.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

union.tech resolves to four IP addresses: 104.21.3.116, 172.67.130.169, 2606:4700:3031::6815:374 and 2606:4700:3037::ac43:82a9.

php.freelist.gr, garuda62ba.com, kingdeewight.com and two other host names share IP numbers with union.tech.

Name Servers

union.tech is delegated to two name servers: ruben.ns.cloudflare.com and sarah.ns.cloudflare.com.

union.tech uses the same name servers as several other domains — among them robey.cc, ortakhedef.com, wholesale05.com and two more.

union.tech partially shares its NS delegation with several other domains, including johnhauschildt.com, live-com.io, whisperchat.ai and two others.

It is common to find these name servers alongside the name servers mona.ns.cloudflare.com, malcolm.ns.cloudflare.com, roxy.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

ruben.ns.cloudflare.com resolves to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 other IP addresses.

sarah.ns.cloudflare.com resolves to 108.162.194.218, 162.159.38.218, 172.64.34.218 and 3 other IP addresses.

Mail Servers

Mail for union.tech is handled by a single mail server, union-tech.mail.protection.outlook.com.

union-tech.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.12, 52.101.10.14, 52.101.40.1 and 5 others.