computersbymark.com - dns.ninja

`computersbymark.com`

DNSSEC	⚠️ Not signed
A	104.199.123.24^{🇺🇸 Google104.199.112.0/20}
		PTR	`24.123.199.104.bc.googleusercontent.com`
NS	`ns1101.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5165:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
		A	217.160.81.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
NS	`ns1101.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5265:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
		A	217.160.82.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
NS	`ns1101.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:101^{🇺🇸 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	`ns1101.ui-dns.de`
		A	185.132.32.101^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1101.ui-dns.de`
		A	217.160.80.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.de`
NS	`ns1101.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5365:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
		A	217.160.83.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kunden...`
SOA	`ns1101.ui-dns.biz`hostmaster@1and1.com 2017-07-05 #9

`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=1782930496

Same first word

computersbymark.com

DNS History

13 records (7 active, 6 former)

●NSns1101.ui-dns.biz2026-02-23 → 2026-07-01 · 3 obs

○ 2017-06-07 03:52:48
● 2026-02-23 18:55:46
● 2026-07-01 18:34:18

●NSns1101.ui-dns.com2026-02-23 → 2026-07-01 · 3 obs

○ 2017-06-07 03:52:48
● 2026-02-23 18:55:46
● 2026-07-01 18:34:18

●NSns1101.ui-dns.de2026-02-23 → 2026-07-01 · 3 obs

○ 2017-06-07 03:52:48
● 2026-02-23 18:55:46
● 2026-07-01 18:34:18

●NSns1101.ui-dns.org2026-02-23 → 2026-07-01 · 3 obs

○ 2017-06-07 03:52:48
● 2026-02-23 18:55:46
● 2026-07-01 18:34:18

○NSns57.1and1.com2015-06-10 → 2017-06-07 · 4 obs

● 2015-06-10 16:41:14
● 2017-06-07 03:52:48
○ 2026-02-23 18:55:46
○ 2026-07-01 18:34:18

○NSns58.1and1.com2015-06-10 → 2017-06-07 · 4 obs

● 2015-06-10 16:41:14
● 2017-06-07 03:52:48
○ 2026-02-23 18:55:46
○ 2026-07-01 18:34:18

○MXmx00.1and1.com2015-06-10 → 2017-06-07 · 4 obs

● 2015-06-10 16:41:14
● 2017-06-07 03:52:48
○ 2026-02-23 18:55:46
○ 2026-07-01 18:34:18

●MXmx00.ionos.com2026-02-23 → 2026-07-01 · 3 obs

○ 2017-06-07 03:52:48
● 2026-02-23 18:55:46
● 2026-07-01 18:34:18

○MXmx01.1and1.com2015-06-10 → 2017-06-07 · 4 obs

● 2015-06-10 16:41:14
● 2017-06-07 03:52:48
○ 2026-02-23 18:55:46
○ 2026-07-01 18:34:18

●MXmx01.ionos.com2026-02-23 → 2026-07-01 · 3 obs

○ 2017-06-07 03:52:48
● 2026-02-23 18:55:46
● 2026-07-01 18:34:18

●A104.199.123.242026-02-23 → 2026-07-01 · 3 obs

○ 2017-06-07 03:52:48
● 2026-02-23 18:55:46
● 2026-07-01 18:34:18

○A74.208.207.812015-06-10 → 2016-04-19 · 4 obs

● 2015-06-10 16:41:14
● 2016-04-19 16:33:24
○ 2016-12-06 08:12:30
○ 2026-07-01 18:34:18

○A74.208.215.1742016-12-06 → 2017-06-07 · 5 obs

○ 2016-04-19 16:33:24
● 2016-12-06 08:12:30
● 2017-06-07 03:52:48
○ 2026-02-23 18:55:46
○ 2026-07-01 18:34:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computersbymark.com	ns1101.ui-dns.de, ns1101.ui-dns.biz, ns1101.ui-dns.org, ns1101.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.101

NS records: ns1101.ui-dns.de, ns1101.ui-dns.biz, ns1101.ui-dns.org, ns1101.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computersbymark.com (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.199.123.24`
NS	4	`ns1101.ui-dns.biz, ns1101.ui-dns.de...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1101.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1101.ui-dns.com, ns1101.ui-dns.com)

Analysis

IP Addresses

computersbymark.com points to a single IP number: 104.199.123.24.

Additional host names — caseytramp.wpengine.com, bradleyelectronics.com, techsitebuilder.com and two others — share IP numbers with computersbymark.com.

Name Servers

computersbymark.com has four authoritative name servers: ns1101.ui-dns.biz, ns1101.ui-dns.com, ns1101.ui-dns.de and ns1101.ui-dns.org.

At least some of computersbymark.com's name servers are shared with other domains, for example atareando.com, xball.org, protecma.de and two more.

These name servers are often deployed together with the name servers ns1068.ui-dns.com, ns1063.ui-dns.com, ns1054.ui-dns.org and ns1094.ui-dns.org.

Host names with three IP numbers:

ns1101.ui-dns.de resolves to 185.132.32.101, 217.160.80.101 and 2607:f1c0:fe:53:185:132:32:101.

Host names with two IP numbers:

ns1101.ui-dns.biz resolves to 217.160.81.101 and 2001:8d8:fe:53:0:d9a0:5165:100.

ns1101.ui-dns.com resolves to 217.160.82.101 and 2001:8d8:fe:53:0:d9a0:5265:100.

ns1101.ui-dns.org resolves to 217.160.83.101 and 2001:8d8:fe:53:0:d9a0:5365:100.

Mail Servers

computersbymark.com has two mail servers: mx00.ionos.com and mx01.ionos.com.

computersbymark.com shares the same mail server setup as other domains, including bassetts-market.com, maxzuel.com, lefelco.com and two others.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.5.3 and mx01.ionos.com uses 74.208.5.21.