`completetestpreparation.org`

DNSSEC	⚠️ Not signed
A	74.208.22.104^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1045.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:45^{🇺🇸 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	`ns1045.ui-dns.com`
		A	185.132.34.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.com`
NS	`ns1045.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:45^{🇺🇸 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	`ns1045.ui-dns.biz`
		A	185.132.33.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:45^{🇺🇸 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	`ns1045.ui-dns.de`
		A	185.132.32.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.de`
NS	`ns1045.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:45^{🇺🇸 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	`ns1045.ui-dns.org`
		A	185.132.35.45^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1045.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
SOA	`ns1045.ui-dns.com`hostmaster@1und1.com 2017-06-01 #4

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786232996

Same first word

completetestpreparation.com

completetestpreparation.org

DNS History

14 records (7 active, 7 former)

○NSns-us.1and1-dns.com2017-03-24 → 2017-03-24 · 3 obs

● 2017-03-24 04:33:36
○ 2020-03-06 11:15:38
○ 2026-08-09 00:07:12

○NSns-us.1and1-dns.de2017-03-24 → 2017-03-24 · 3 obs

● 2017-03-24 04:33:36
○ 2020-03-06 11:15:38
○ 2026-08-09 00:07:12

○NSns-us.1and1-dns.org2017-03-24 → 2017-03-24 · 3 obs

● 2017-03-24 04:33:36
○ 2020-03-06 11:15:38
○ 2026-08-09 00:07:12

○NSns-us.1and1-dns.us2017-03-24 → 2017-03-24 · 3 obs

● 2017-03-24 04:33:36
○ 2020-03-06 11:15:38
○ 2026-08-09 00:07:12

●NSns1045.ui-dns.biz2020-03-06 → 2026-08-09 · 3 obs

○ 2017-03-24 04:33:36
● 2020-03-06 11:15:38
● 2026-08-09 00:07:12

●NSns1045.ui-dns.com2020-03-06 → 2026-08-09 · 3 obs

○ 2017-03-24 04:33:36
● 2020-03-06 11:15:38
● 2026-08-09 00:07:12

●NSns1045.ui-dns.de2020-03-06 → 2026-08-09 · 3 obs

○ 2017-03-24 04:33:36
● 2020-03-06 11:15:38
● 2026-08-09 00:07:12

●NSns1045.ui-dns.org2020-03-06 → 2026-08-09 · 3 obs

○ 2017-03-24 04:33:36
● 2020-03-06 11:15:38
● 2026-08-09 00:07:12

○MXmx00.1and1.com2017-03-24 → 2017-03-24 · 3 obs

● 2017-03-24 04:33:36
○ 2020-03-06 11:15:38
○ 2026-08-09 00:07:12

●MXmx00.ionos.com2020-03-06 → 2026-08-09 · 3 obs

○ 2017-03-24 04:33:36
● 2020-03-06 11:15:38
● 2026-08-09 00:07:12

○MXmx01.1and1.com2017-03-24 → 2017-03-24 · 3 obs

● 2017-03-24 04:33:36
○ 2020-03-06 11:15:38
○ 2026-08-09 00:07:12

●MXmx01.ionos.com2020-03-06 → 2026-08-09 · 3 obs

○ 2017-03-24 04:33:36
● 2020-03-06 11:15:38
● 2026-08-09 00:07:12

○A74.208.213.2272017-03-24 → 2017-03-24 · 3 obs

● 2017-03-24 04:33:36
○ 2020-03-06 11:15:38
○ 2026-08-09 00:07:12

●A74.208.22.1042020-03-06 → 2026-08-09 · 3 obs

○ 2017-03-24 04:33:36
● 2020-03-06 11:15:38
● 2026-08-09 00:07:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
completetestpreparation.org	ns1045.ui-dns.org, ns1045.ui-dns.com, ns1045.ui-dns.de, ns1045.ui-dns.biz	2 records

✅ Authoritative Response

Server:185.132.33.45

NS records: ns1045.ui-dns.org, ns1045.ui-dns.com, ns1045.ui-dns.de, ns1045.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for completetestpreparation.org (unsigned zone)

⏱️ Timing

Total: 629ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.22.104`
NS	4	`ns1045.ui-dns.biz, ns1045.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
SOA	1	`ns1045.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.org, ns1045.ui-dns.org)

Analysis

IP Addresses

completetestpreparation.org resolves to just one IP address, 74.208.22.104.

completetestpreparation.org shares its IP numbers with other host names like efl-esl.com, test-preparation.ca and completetestpreparation.com.

Name Servers

The NS records for completetestpreparation.org point to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

completetestpreparation.org partially shares its NS delegation with several other domains, including immomilde.de, asseca.de, aceofjacks.com and two others.

In DNS configurations, these name servers often share authority with ns67.1and1.co.uk, ns68.1and1.co.uk, ns51.1and1.com and 4 other name servers.

ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org each carry two IP addresses. ns1045.ui-dns.biz has 185.132.33.45 and 2607:f1c0:fe:53:185:132:33:45; ns1045.ui-dns.com has 185.132.34.45 and 2607:f1c0:fe:53:185:132:34:45; ns1045.ui-dns.de has 185.132.32.45 and 2607:f1c0:fe:53:185:132:32:45; ns1045.ui-dns.org has 185.132.35.45 and 2607:f1c0:fe:53:185:132:35:45.

Mail Servers

completetestpreparation.org is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with completetestpreparation.org are freekhodorkovsky.com, usbtalk.net, jaymccune.com and two others.

mx00.ionos.com resolves to 74.208.114.65. mx01.ionos.com resolves to 74.208.114.66. Both host names point to a single IP number.

completetestpreparation.org - robtex.com