polytech.hu - dns.ninja

`polytech.hu`

DNSSEC	⚠️ Not signed
A	212.52.166.162^{🇭🇺 INTEGRITY-HU-AS212.52.166.0/24}
		PTR	`fw1.fekiwebstudio.hu`
NS	`liv.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liv.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liv.ns.cloudflare.com`
		A	108.162.192.188^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	172.64.32.188^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	173.245.58.188^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
MX	`polytech-hu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms38683608`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.fws.hu include:navision...`
SOA	`liv.ns.cloudflare.com`dns@cloudflare.com serial=2411529307

`hu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.hu` ⭐
	NS	`b.hu`
	NS	`c.hu`
	NS	`d.hu`
	NS	`e.hu`
	NS	`f.hu`
	NS	`p.hu`
	TXT	`Please see https://www.domain.hu for registration info`
	SOA	`a.hu`hostmaster@nic.hu serial=1786257052

Subdomains

mail.polytech.hu

Same first word

Similar names

techpoly.co.jp

techploy.com

pylotech.com

phytocel.com

techoply.com

plyotech.com

ploytech.com

ploytech.cn

techpoly.com

ploytech.click

DNS History

8 records (4 active, 4 former)

●NSliv.ns.cloudflare.com2026-03-01 → 2026-08-09 · 3 obs

○ 2016-07-26 15:36:32
● 2026-03-01 06:50:52
● 2026-08-09 06:34:32

○NSnsa1.invitel.net2015-05-17 → 2016-07-26 · 4 obs

● 2015-05-17 17:34:40
● 2016-07-26 15:36:32
○ 2026-03-01 06:50:52
○ 2026-08-09 06:34:32

○NSnsa2.invitel.net2015-05-17 → 2016-07-26 · 4 obs

● 2015-05-17 17:34:40
● 2016-07-26 15:36:32
○ 2026-03-01 06:50:52
○ 2026-08-09 06:34:32

●NSsri.ns.cloudflare.com2026-03-01 → 2026-08-09 · 3 obs

○ 2016-07-26 15:36:32
● 2026-03-01 06:50:52
● 2026-08-09 06:34:32

○MXmail.polytech.hu2015-05-17 → 2015-12-23 · 4 obs

● 2015-05-17 17:34:40
● 2015-12-23 13:54:38
○ 2016-03-29 19:55:36
○ 2026-08-09 06:34:32

●MXpolytech-hu.mail.protection.outlook.com2016-03-29 → 2026-08-09 · 3 obs

○ 2015-12-23 13:54:38
● 2016-03-29 19:55:36
● 2026-08-09 06:34:32

○A194.38.104.472016-03-29 → 2016-07-26 · 4 obs

● 2016-03-29 19:55:36
● 2016-07-26 15:36:32
○ 2026-03-01 06:50:52
○ 2026-08-09 06:34:32

●A212.52.166.1622026-03-01 → 2026-08-09 · 3 obs

○ 2016-07-26 15:36:32
● 2026-03-01 06:50:52
● 2026-08-09 06:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hu	a.hu, b.hu, c.hu, d.hu...	-
polytech.hu	liv.ns.cloudflare.com, sri.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.234

NS records: liv.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polytech.hu (unsigned zone)

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.52.166.162`
NS	2	`liv.ns.cloudflare.com, sri.ns.cloudflare.com`
MX	1	`polytech-hu.mail.protection.outlook.com`
TXT	2	`MS=ms38683608, v=spf1 include:spf.protection.outlook.co`
SOA	1	`liv.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

mail.polytech.hu is a subdomain of polytech.hu.

IP Addresses

polytech.hu resolves to just one IP address, 212.52.166.162.

Two other host names, along with premiumhotelpanorama.hu, fullenergy.hu and feki.hu, also share IP numbers with polytech.hu.

Name Servers

polytech.hu uses two name servers for its delegation: liv.ns.cloudflare.com and sri.ns.cloudflare.com.

polytech.hu shares its NS records with other domains, for example dailycostcogasprice.com, pmghost.com, freiler.eu and two others.

The name servers of polytech.hu overlap at least partially with those of other domains — among them poiskvk.ru, 3gdev.com, brintonengineering.com and two more.

These name servers commonly appear alongside the name servers paige.ns.cloudflare.com and ara.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname liv.ns.cloudflare.com directs to 108.162.192.188, 172.64.32.188 and 173.245.58.188 along with 3 other IP addresses.

Hostname sri.ns.cloudflare.com directs to 108.162.193.234, 172.64.33.234 and 173.245.59.234 along with 3 other IP addresses.

Mail Servers

The sole mail server for polytech.hu is polytech-hu.mail.protection.outlook.com.

With 8 IP addresses total, polytech-hu.mail.protection.outlook.com resolves to 52.101.68.3, 52.101.68.27, 52.101.73.6 and 5 others.