`contractor-power.com`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2023-11-28 #5

`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=1785989614

Subdomains

mail.contractor-power.com

Same first word

contractor-power.com

contractor-power.nl

DNS History

11 records (6 active, 5 former)

●NSns.udag.de2015-11-06 → 2026-08-06 · 3 obs

○ 2015-07-01 17:46:12
● 2015-11-06 09:34:10
● 2026-08-06 04:42:36

●NSns.udag.net2015-11-06 → 2026-08-06 · 3 obs

○ 2015-07-01 17:46:12
● 2015-11-06 09:34:10
● 2026-08-06 04:42:36

●NSns.udag.org2015-11-06 → 2026-08-06 · 3 obs

○ 2015-07-01 17:46:12
● 2015-11-06 09:34:10
● 2026-08-06 04:42:36

○NSns.udagdns.de2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 17:46:12
○ 2015-11-06 09:34:10
○ 2026-08-06 04:42:36

○NSns.udagdns.net2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 17:46:12
○ 2015-11-06 09:34:10
○ 2026-08-06 04:42:36

●MXmx00.udag.de2015-07-01 → 2026-08-06 · 2 obs

● 2015-07-01 17:46:12
● 2026-08-06 04:42:36

●MXmx01.udag.de2015-07-01 → 2026-08-06 · 2 obs

● 2015-07-01 17:46:12
● 2026-08-06 04:42:36

○A89.31.143.12015-11-06 → 2015-11-06 · 4 obs

○ 2015-07-01 17:46:12
● 2015-11-06 09:34:10
○ 2016-01-22 16:57:36
○ 2026-08-06 04:42:36

○A89.31.143.162016-01-22 → 2017-06-29 · 5 obs

○ 2015-11-06 09:34:10
● 2016-01-22 16:57:36
● 2017-06-29 09:18:46
○ 2026-04-03 03:57:38
○ 2026-08-06 04:42:36

○A89.31.143.72015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 17:46:12
○ 2015-11-06 09:34:10
○ 2026-08-06 04:42:36

●A89.31.143.902026-04-03 → 2026-08-06 · 3 obs

○ 2017-06-29 09:18:46
● 2026-04-03 03:57:38
● 2026-08-06 04:42:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
contractor-power.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:217.160.80.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractor-power.com (unsigned zone)

⏱️ Timing

Total: 2147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.net, ns.udag.org...`
MX	2	`mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

Hierarchy

contractor-power.com is the parent zone for mail.contractor-power.com.

IP Addresses

contractor-power.com has exactly one IP address — 89.31.143.90.

192.168.1.254.1.ht, mail.googlemarket.de, dss-gmbh.eu plus two other host names have IP numbers in common with contractor-power.com.

Name Servers

contractor-power.com carries NS records delegating to ns.udag.de, ns.udag.net and ns.udag.org.

contractor-power.com partially shares its NS delegation with several other domains, including seks.info, ruheforst-kaufungen.de, rds.academy and two others.

ns.udag.de, ns.udag.net and ns.udag.org are three hostnames that each resolve to a pair of IP addresses: ns.udag.de to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

contractor-power.com uses two mail servers, mx00.udag.de and mx01.udag.de.

The mail server setup of contractor-power.com matches that of other domains such as focus-re.de, nestick.com, gsal-designs.com and two others.

mx00.udag.de resolves to 62.146.106.39. mx01.udag.de resolves to 62.146.106.40. Both host names point to a single IP number.

contractor-power.com - robtex.com