blockbackup.com - dns.ninja

`blockbackup.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:1000:a0c8:4b29:e016:3b28:1810^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`kundenserver.de`
A	217.160.233.160^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1051.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:51^{🇺🇸 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	`ns1051.ui-dns.com`
		A	185.132.34.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.com`
NS	`ns1051.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:51^{🇺🇸 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	`ns1051.ui-dns.biz`
		A	185.132.33.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.biz`
NS	`ns1051.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:51^{🇺🇸 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	`ns1051.ui-dns.de`
		A	185.132.32.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.de`
NS	`ns1051.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:51^{🇺🇸 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	`ns1051.ui-dns.org`
		A	185.132.35.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.org`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1051.ui-dns.com`hostmaster@1and1.co.uk 2016-06-19 #4

`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=1785740417

Same first word

blockbackup.com

DNS History

13 records (8 active, 5 former)

●NSns1051.ui-dns.biz2017-12-25 → 2026-08-03 · 3 obs

○ 2016-08-09 11:36:18
● 2017-12-25 01:27:32
● 2026-08-03 07:05:44

●NSns1051.ui-dns.com2017-12-25 → 2026-08-03 · 3 obs

○ 2016-08-09 11:36:18
● 2017-12-25 01:27:32
● 2026-08-03 07:05:44

●NSns1051.ui-dns.de2017-12-25 → 2026-08-03 · 3 obs

○ 2016-08-09 11:36:18
● 2017-12-25 01:27:32
● 2026-08-03 07:05:44

●NSns1051.ui-dns.org2017-12-25 → 2026-08-03 · 3 obs

○ 2016-08-09 11:36:18
● 2017-12-25 01:27:32
● 2026-08-03 07:05:44

○NSns59.1and1.co.uk2015-05-26 → 2016-08-09 · 4 obs

● 2015-05-26 00:30:52
● 2016-08-09 11:36:18
○ 2017-12-25 01:27:32
○ 2026-08-03 07:05:44

○NSns60.1and1.co.uk2015-05-26 → 2016-08-09 · 4 obs

● 2015-05-26 00:30:52
● 2016-08-09 11:36:18
○ 2017-12-25 01:27:32
○ 2026-08-03 07:05:44

○MXmx00.1and1.co.uk2015-05-26 → 2017-12-25 · 4 obs

● 2015-05-26 00:30:52
● 2017-12-25 01:27:32
○ 2026-06-17 16:10:22
○ 2026-08-03 07:05:44

●MXmx00.ionos.co.uk2026-06-17 → 2026-08-03 · 3 obs

○ 2017-12-25 01:27:32
● 2026-06-17 16:10:22
● 2026-08-03 07:05:44

○MXmx01.1and1.co.uk2015-05-26 → 2017-12-25 · 4 obs

● 2015-05-26 00:30:52
● 2017-12-25 01:27:32
○ 2026-06-17 16:10:22
○ 2026-08-03 07:05:44

●MXmx01.ionos.co.uk2026-06-17 → 2026-08-03 · 3 obs

○ 2017-12-25 01:27:32
● 2026-06-17 16:10:22
● 2026-08-03 07:05:44

●A2001:8d8:1000:a0c8:4b29:e016:3b28:18102026-06-17 → 2026-08-03 · 3 obs

○ 2016-08-09 11:36:18
● 2026-06-17 16:10:22
● 2026-08-03 07:05:44

●A217.160.233.1602016-08-09 → 2026-08-03 · 3 obs

○ 2016-04-01 16:16:12
● 2016-08-09 11:36:18
● 2026-08-03 07:05:44

○A82.165.214.492015-05-26 → 2016-04-01 · 4 obs

● 2015-05-26 00:30:52
● 2016-04-01 16:16:12
○ 2016-08-09 11:36:18
○ 2026-08-03 07:05:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
blockbackup.com	ns1051.ui-dns.de, ns1051.ui-dns.biz, ns1051.ui-dns.org, ns1051.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.51

NS records: ns1051.ui-dns.de, ns1051.ui-dns.biz, ns1051.ui-dns.org, ns1051.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockbackup.com (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.233.160`
AAAA	1	`2001:8d8:1000:a0c8:4b29:e016:3b28:1810`
NS	4	`ns1051.ui-dns.org, ns1051.ui-dns.de...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1051.ui-dns.com hostmaster.1and1.co.uk`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1051.ui-dns.com, ns1051.ui-dns.com)

Analysis

IP Addresses

blockbackup.com directs to two IP numbers, 217.160.233.160 and 2001:8d8:1000:a0c8:4b29:e016:3b28:1810

Two other host names, along with saforu.com, treeglobe.com and chela.de, also share IP numbers with blockbackup.com.

Name Servers

The NS records for blockbackup.com point to four name servers: ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de and ns1051.ui-dns.org.

blockbackup.com partially shares its NS delegation with several other domains, including trondesign.com, passipedia.com, die-warheit.de and two others.

The name servers ns1083.ui-dns.de, ns1110.ui-dns.biz, ns1035.ui-dns.com and two others are commonly seen in use alongside these name servers.

ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de and ns1051.ui-dns.org each carry two IP addresses. ns1051.ui-dns.biz has 185.132.33.51 and 2607:f1c0:fe:53:185:132:33:51; ns1051.ui-dns.com has 185.132.34.51 and 2607:f1c0:fe:53:185:132:34:51; ns1051.ui-dns.de has 185.132.32.51 and 2607:f1c0:fe:53:185:132:32:51; ns1051.ui-dns.org has 185.132.35.51 and 2607:f1c0:fe:53:185:132:35:51.

Mail Servers

blockbackup.com is served by two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

Among the domains sharing a mail server setup with blockbackup.com are worldslovechain.com, norfolk.social, a2bdriving.com and two others.

mx00.ionos.co.uk resolves to 212.227.15.41. mx01.ionos.co.uk resolves to 217.72.192.67. Both host names point to a single IP number.