`blackopalbooks.com`

DNSSEC	⚠️ Not signed
A	66.179.250.42^{🇺🇸 IONOS-AS66.179.248.0/21 IONOS Inc. us-pil-ionos-cloud-ewr}
		PTR	`ip66-179-250-42.pbiaas.com`
NS	`ns1045.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:522d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
		A	217.160.82.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
NS	`ns1045.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
		A	217.160.81.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
		A	217.160.80.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
NS	`ns1045.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:532d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
		A	217.160.83.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
MX	`mail.blackopalbooks.com` ⭐
		A	66.179.250.42^{🇺🇸 IONOS-AS66.179.248.0/21 IONOS Inc. us-pil-ionos-cloud-ewr}
			PTR	`ip66-179-250-42.pbiaas.com`
TXT	`v=spf1 ip4:66.79.250.42 a mx -all`
SOA	`ns1045.ui-dns.com`hostmaster@1und1.com 2017-06-01 #64

`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=1774642367

Previously MX for

blackopalbooks.com

Subdomains

mail.blackopalbooks.com

Same first word

blackopalbooks.com

DNS History

21 records (6 active, 15 former)

○NScloe.ns.cloudflare.com2015-06-11 → 2016-09-08 · 4 obs

● 2015-06-11 01:35:02
● 2016-09-08 08:56:24
○ 2017-06-18 10:38:20
○ 2026-03-27 20:21:16

○NSnile.ns.cloudflare.com2015-06-11 → 2016-09-08 · 4 obs

● 2015-06-11 01:35:02
● 2016-09-08 08:56:24
○ 2017-06-18 10:38:20
○ 2026-03-27 20:21:16

○NSns1.sapphiredragonsolutions.com2017-06-18 → 2017-06-18 · 4 obs

○ 2016-09-08 08:56:24
● 2017-06-18 10:38:20
○ 2026-03-17 19:30:20
○ 2026-03-27 20:21:16

●NSns1045.ui-dns.biz2026-03-17 → 2026-03-27 · 3 obs

○ 2017-06-18 10:38:20
● 2026-03-17 19:30:20
● 2026-03-27 20:21:16

●NSns1045.ui-dns.com2026-03-17 → 2026-03-27 · 3 obs

○ 2017-06-18 10:38:20
● 2026-03-17 19:30:20
● 2026-03-27 20:21:16

●NSns1045.ui-dns.de2026-03-17 → 2026-03-27 · 3 obs

○ 2017-06-18 10:38:20
● 2026-03-17 19:30:20
● 2026-03-27 20:21:16

●NSns1045.ui-dns.org2026-03-17 → 2026-03-27 · 3 obs

○ 2017-06-18 10:38:20
● 2026-03-17 19:30:20
● 2026-03-27 20:21:16

○NSns2.sapphiredragonsolutions.com2017-06-18 → 2017-06-18 · 4 obs

○ 2016-09-08 08:56:24
● 2017-06-18 10:38:20
○ 2026-03-17 19:30:20
○ 2026-03-27 20:21:16

○MXblackopalbooks.com2017-06-18 → 2017-06-18 · 4 obs

○ 2016-09-08 08:56:24
● 2017-06-18 10:38:20
○ 2026-03-17 19:30:20
○ 2026-03-27 20:21:16

○MXdc-8074ec89.blackopalbooks.com2015-06-11 → 2016-09-08 · 4 obs

● 2015-06-11 01:35:02
● 2016-09-08 08:56:24
○ 2017-06-18 10:38:20
○ 2026-03-27 20:21:16

●MXmail.blackopalbooks.com2026-03-17 → 2026-03-27 · 3 obs

○ 2017-06-18 10:38:20
● 2026-03-17 19:30:20
● 2026-03-27 20:21:16

○A104.27.162.692016-09-08 → 2016-09-08 · 4 obs

○ 2016-04-01 18:30:36
● 2016-09-08 08:56:24
○ 2017-06-18 10:38:20
○ 2026-03-27 20:21:16

○A104.27.163.692016-09-08 → 2016-09-08 · 4 obs

○ 2016-04-01 18:30:36
● 2016-09-08 08:56:24
○ 2017-06-18 10:38:20
○ 2026-03-27 20:21:16

○A104.28.20.1172015-06-11 → 2016-04-01 · 4 obs

● 2015-06-11 01:35:02
● 2016-04-01 18:30:36
○ 2016-09-08 08:56:24
○ 2026-03-27 20:21:16

○A104.28.21.1172015-06-11 → 2016-04-01 · 4 obs

● 2015-06-11 01:35:02
● 2016-04-01 18:30:36
○ 2016-09-08 08:56:24
○ 2026-03-27 20:21:16

○A184.154.14.352017-06-18 → 2017-06-18 · 4 obs

○ 2016-09-08 08:56:24
● 2017-06-18 10:38:20
○ 2026-03-17 19:30:20
○ 2026-03-27 20:21:16

○A2400:cb00:2048:1::681b:a2452016-09-08 → 2016-09-08 · 4 obs

○ 2016-04-01 18:30:36
● 2016-09-08 08:56:24
○ 2017-06-18 10:38:20
○ 2026-03-27 20:21:16

○A2400:cb00:2048:1::681b:a3452016-09-08 → 2016-09-08 · 4 obs

○ 2016-04-01 18:30:36
● 2016-09-08 08:56:24
○ 2017-06-18 10:38:20
○ 2026-03-27 20:21:16

○A2400:cb00:2048:1::681c:14752015-06-11 → 2016-04-01 · 4 obs

● 2015-06-11 01:35:02
● 2016-04-01 18:30:36
○ 2016-09-08 08:56:24
○ 2026-03-27 20:21:16

○A2400:cb00:2048:1::681c:15752015-06-11 → 2016-04-01 · 4 obs

● 2015-06-11 01:35:02
● 2016-04-01 18:30:36
○ 2016-09-08 08:56:24
○ 2026-03-27 20:21:16

●A66.179.250.422026-03-17 → 2026-03-27 · 3 obs

○ 2017-06-18 10:38:20
● 2026-03-17 19:30:20
● 2026-03-27 20:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
blackopalbooks.com	ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackopalbooks.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.179.250.42`
NS	4	`ns1045.ui-dns.biz, ns1045.ui-dns.de...`
MX	1	`mail.blackopalbooks.com (pri: 10)`
TXT	1	`v=spf1 ip4:66.79.250.42 a mx -all`
SOA	1	`ns1045.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

blackopalbooks.com is a parent of mail.blackopalbooks.com.

IP Addresses

blackopalbooks.com points to a single IP number: 66.179.250.42.

Other host names such as mail.blackopalbooks.com and ip66-179-250-42.pbiaas.com share IP numbers with blackopalbooks.com.

Name Servers

blackopalbooks.com is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

blackopalbooks.com at least partially shares name servers with other domains, for instance womenswhiteboots.com, jadegardenhelena.com, lochawe.net, surveyorssource.com and akquidea.de.

These name servers are commonly used alongside ns-us.1and1-dns.com, ns-us.1and1-dns.us, ns1063.ui-dns.com and ns1040.ui-dns.biz.

Host names with two IP numbers:

ns1045.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45.

ns1045.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45.

ns1045.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45.

ns1045.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45.

Mail Servers

blackopalbooks.com is handled by a single mail server, mail.blackopalbooks.com.

mail.blackopalbooks.com points to a single IP: 66.179.250.42.

blackopalbooks.com - robtex.com