🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`contractbuilder.cloud`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1124.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:124^{🇺🇸 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	`ns1124.ui-dns.de`
		A	185.132.32.124^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1124.ui-dns.de`
NS	`ns1043.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:43^{🇺🇸 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	`ns1043.ui-dns.com`
		A	185.132.34.43^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1043.ui-dns.com`
NS	`ns1097.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:97^{🇺🇸 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	`ns1097.ui-dns.biz`
		A	185.132.33.97^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1097.ui-dns.biz`
NS	`ns1103.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:103^{🇺🇸 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	`ns1103.ui-dns.org`
		A	185.132.35.103^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1103.ui-dns.org`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`google-site-verification=2kFbcghLs7lDNa9p_RPJHFWqZESi-_IFabhUPFbKPzQ`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1124.ui-dns.de`hostmaster@1und1.com 2017-06-01 #10

`cloud`

	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=1791301829

Same first word

contractbuilder.dev

contractbuilder.app

contractbuilder.pro

contractbuilder.ai

contractbuilder.de

contractbuilder.cloud

contractbuilder.xyz

contractbuilder.ca

contractbuilder.duckdns.org

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1043.ui-dns.com2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 10:31:26
● 2026-10-06 16:28:20

●NSns1097.ui-dns.biz2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 10:31:26
● 2026-10-06 16:28:20

●NSns1103.ui-dns.org2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 10:31:26
● 2026-10-06 16:28:20

●NSns1124.ui-dns.de2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 10:31:26
● 2026-10-06 16:28:20

●MXmx00.ionos.co.uk2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 10:31:26
● 2026-10-06 16:28:20

●MXmx01.ionos.co.uk2026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 10:31:26
● 2026-10-06 16:28:20

●A216.198.79.12026-09-07 → 2026-10-06 · 2 obs

● 2026-09-07 10:31:26
● 2026-10-06 16:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
contractbuilder.cloud	ns1043.ui-dns.com, ns1097.ui-dns.biz, ns1103.ui-dns.org, ns1124.ui-dns.de	-

✅ Authoritative Response

Server:185.132.34.43

NS records: ns1043.ui-dns.com, ns1097.ui-dns.biz, ns1103.ui-dns.org, ns1124.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractbuilder.cloud (unsigned zone)

⏱️ Timing

Total: 1331ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	4	`ns1103.ui-dns.org, ns1124.ui-dns.de...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	2	`google-site-verification=2kFbcghLs7lDNa9, v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1124.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

contractbuilder.cloud directs to one IP number, which is 216.198.79.1.

Among the host names that share IP numbers with contractbuilder.cloud are therupeelab.com, ghettoapp.com.br, getkeepflow.com and two others.

Name Servers

The domain contractbuilder.cloud is delegated to these four name servers: ns1097.ui-dns.biz, ns1043.ui-dns.com, ns1124.ui-dns.de and ns1103.ui-dns.org.

The name servers of contractbuilder.cloud overlap at least partially with those of other domains — among them studio-modulwerk.de, shellb.org, runforcoverrecordsuk.com and two more.

These name servers commonly appear in delegations together with ns1124.ui-dns.com, ns1124.ui-dns.org, ns1097.ui-dns.com and 7 other.

Each of the four hosts ns1097.ui-dns.biz, ns1043.ui-dns.com, ns1124.ui-dns.de and ns1103.ui-dns.org has two IP addresses. ns1097.ui-dns.biz points to 185.132.33.97 and 2607:f1c0:fe:53:185:132:33:97. ns1043.ui-dns.com points to 185.132.34.43 and 2607:f1c0:fe:53:185:132:34:43. ns1124.ui-dns.de points to 185.132.32.124 and 2607:f1c0:fe:53:185:132:32:124. ns1103.ui-dns.org points to 185.132.35.103 and 2607:f1c0:fe:53:185:132:35:103.

Mail Servers

The MX records for contractbuilder.cloud point to two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

contractbuilder.cloud has the same mail server arrangement as a number of other domains, for example ordopto-dev.com, tralam.com, mtdcomplete.co.uk and two more.

Both mx00.ionos.co.uk and mx01.ionos.co.uk have a single IP address each — mx00.ionos.co.uk resolves to 212.227.15.171 while mx01.ionos.co.uk resolves to 212.227.15.188.

contractbuilder.cloud - robtex.com