`cleantechnics.com`

DNSSEC	⚠️ Not signed
A	193.81.82.78^{🇦🇹 A1TELEKOM-AT193.80.0.0/15 A1 Telekom Austria AG}
		PTR	`pl005.a1webhosting.at`
NS	`dns2.a1.net` ⭐
		A	2001:67c:1bc::105^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`dns2.a1.net`
		A	2001:850:3010:101:213:33:99:79^{🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG}
			PTR	`dns2.a1.net`
		A	192.174.68.105^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`dns2.a1.net`
		A	213.33.99.79^{🇦🇹 A1TELEKOM-AT213.33.0.0/17 A1 Telekom Austria AG}
			PTR	`dns2.a1.net`
NS	`dns1.a1.net`
		A	2001:850:3030:31:80:120:17:26^{🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG}
			PTR	`dns1.a1.net`
		A	80.120.17.26^{🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194}
			PTR	`dns1.a1.net`
NS	`dns3.a1.net`
		A	2001:67c:10b8::105^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`dns3.a1.net`
		A	176.97.158.105^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`dns3.a1.net`
MX	`smx01.a1.net` ⭐
		A	80.75.42.227^{🇦🇹 A1TELEKOM-AT80.75.32.0/19}
			PTR	`smx01.a1.net`
TXT	`v=spf1 include:aspf.a1.net ~all`
SOA	`dns2.a1.net`domainadmin@a1.net 2023-06-14 #0

`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=1774556957

Subdomains

www.cleantechnics.com

Same first word

cleantechnics.com

DNS History

9 records (5 active, 4 former)

●NSdns1.a1.net2015-10-24 → 2026-03-26 · 3 obs

○ 2015-06-08 10:10:50
● 2015-10-24 22:31:42
● 2026-03-26 20:47:10

○NSdns1.telekom.at2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 10:10:50
○ 2015-10-24 22:31:42
○ 2026-03-26 20:47:10

●NSdns2.a1.net2015-10-24 → 2026-03-26 · 3 obs

○ 2015-06-08 10:10:50
● 2015-10-24 22:31:42
● 2026-03-26 20:47:10

○NSdns2.telekom.at2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 10:10:50
○ 2015-10-24 22:31:42
○ 2026-03-26 20:47:10

●NSdns3.a1.net2015-10-24 → 2026-03-26 · 3 obs

○ 2015-06-08 10:10:50
● 2015-10-24 22:31:42
● 2026-03-26 20:47:10

○NSdns3.telekom.at2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 10:10:50
○ 2015-10-24 22:31:42
○ 2026-03-26 20:47:10

○MXemail.aon.at2015-06-08 → 2020-02-10 · 4 obs

● 2015-06-08 10:10:50
● 2020-02-10 19:38:20
○ 2026-03-20 08:52:02
○ 2026-03-26 20:47:10

●MXsmx01.a1.net2026-03-20 → 2026-03-26 · 3 obs

○ 2020-02-10 19:38:20
● 2026-03-20 08:52:02
● 2026-03-26 20:47:10

●A193.81.82.782026-03-20 → 2026-03-26 · 2 obs

● 2026-03-20 08:52:02
● 2026-03-26 20:47:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cleantechnics.com	dns1.a1.net, dns2.a1.net, dns3.a1.net	-

✅ Authoritative Response

Server:80.120.17.26

NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cleantechnics.com (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.81.82.78`
NS	3	`dns2.a1.net, dns3.a1.net...`
MX	1	`smx01.a1.net (pri: 100)`
TXT	1	`v=spf1 include:aspf.a1.net ~all`
SOA	1	`dns2.a1.net domainadmin.a1.net`

Analysis

Hierarchy

cleantechnics.com is the parent of www.cleantechnics.com.

IP Addresses

cleantechnics.com resolves to one IP number: 193.81.82.78.

other host names including eggerlicht.com, tirotrade.at, legalaustria.com, autohaus-maier.at and spaceplus.at share IP numbers with cleantechnics.com.

Name Servers

cleantechnics.com is delegated to three name servers dns1.a1.net, dns2.a1.net and dns3.a1.net.

cleantechnics.com at least partially shares name servers with other domains, for instance ferialjobboerse-ooe.at, schwarz-versichert.at, moviemedia.at, ecotec-personal.at and ungarnreisen-salzburg.at.

Host names with four IP numbers:

dns2.a1.net points to 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105 and 213.33.99.79.

Host names with two IP numbers:

dns1.a1.net points to 2001:850:3030:31:80:120:17:26 and 80.120.17.26.

dns3.a1.net points to 2001:67c:10b8::105 and 176.97.158.105.

Mail Servers

cleantechnics.com is handled by a single mail server, smx01.a1.net.

cleantechnics.com shares the same mail server setup as other domains, for instance gerhard-barth.at, dieschmuckgutachter.at, hko.at, stocki-destillate.at and xn--brenhunger-q5a.at.

cleantechnics.com shares some mail servers with other domains, at least partially, for instance wolfgangciechanowski.at, coachingzone.at, desbrosses.at, nww-wien.com and hotel-schider.at.

smx01.a1.net resolves to IP 80.75.42.227.

cleantechnics.com - robtex.com