masterlinkedin.com - dns.ninja

`masterlinkedin.com`

DNSSEC	⚠️ Not signed
A	35.71.142.77^{🇺🇸 Amazon35.71.128.0/20}
		PTR	`a0b1d980e1f2226c6.awsglobalaccelerator.com`
A	52.223.52.2^{🇺🇸 Amazon52.223.48.0/20}
NS	`ns1062.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:513e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1062.ui-dns.biz`
		A	217.160.81.62^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1062.ui-dns.biz`
NS	`ns1063.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:63^{🇺🇸 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	`ns1063.ui-dns.de`
		A	185.132.32.63^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1063.ui-dns.de`
NS	`ns1091.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:535b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.org`
		A	217.160.83.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.org`
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`
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-us.ionos.com ~all`
SOA	`ns1062.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #8

`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=1783737017

Previously MX for

masterlinkedin.com

Same first word

masterlinkedin.com

Similar names

kristinedelman.com

linkedinmaster.com

streamlinedink.com

DNS History

17 records (8 active, 9 former)

○NSns1.bh-in-11.webhostbox.net2015-10-21 → 2016-09-10 · 5 obs

○ 2015-06-01 09:57:20
● 2015-10-21 16:20:26
● 2016-09-10 13:41:06
○ 2026-07-04 10:55:28
○ 2026-07-11 02:44:42

●NSns1062.ui-dns.biz2026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

●NSns1063.ui-dns.de2026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

●NSns1091.ui-dns.org2026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

●NSns1101.ui-dns.com2026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

○NSns2.bh-in-11.webhostbox.net2015-10-21 → 2016-09-10 · 5 obs

○ 2015-06-01 09:57:20
● 2015-10-21 16:20:26
● 2016-09-10 13:41:06
○ 2026-07-04 10:55:28
○ 2026-07-11 02:44:42

○NSns47.domaincontrol.com2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 09:57:20
○ 2015-10-21 16:20:26
○ 2026-07-11 02:44:42

○NSns48.domaincontrol.com2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 09:57:20
○ 2015-10-21 16:20:26
○ 2026-07-11 02:44:42

○MXmailstore1.secureserver.net2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 09:57:20
○ 2015-10-21 16:20:26
○ 2026-07-11 02:44:42

○MXmasterlinkedin.com2015-10-21 → 2016-09-10 · 5 obs

○ 2015-06-01 09:57:20
● 2015-10-21 16:20:26
● 2016-09-10 13:41:06
○ 2026-07-04 10:55:28
○ 2026-07-11 02:44:42

●MXmx00.ionos.com2026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

●MXmx01.ionos.com2026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

○MXsmtp.secureserver.net2015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 09:57:20
○ 2015-10-21 16:20:26
○ 2026-07-11 02:44:42

○A103.21.59.282015-10-21 → 2016-09-10 · 5 obs

○ 2015-06-01 09:57:20
● 2015-10-21 16:20:26
● 2016-09-10 13:41:06
○ 2026-07-04 10:55:28
○ 2026-07-11 02:44:42

●A35.71.142.772026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

○A50.63.202.512015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 09:57:20
○ 2015-10-21 16:20:26
○ 2026-07-11 02:44:42

●A52.223.52.22026-07-04 → 2026-07-11 · 3 obs

○ 2016-09-10 13:41:06
● 2026-07-04 10:55:28
● 2026-07-11 02:44:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
masterlinkedin.com	ns1091.ui-dns.org, ns1062.ui-dns.biz, ns1063.ui-dns.de, ns1101.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.62

NS records: ns1091.ui-dns.org, ns1062.ui-dns.biz, ns1063.ui-dns.de, ns1101.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterlinkedin.com (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.71.142.77, 52.223.52.2`
NS	4	`ns1091.ui-dns.org, ns1063.ui-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1062.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

masterlinkedin.com points to the IP addresses 35.71.142.77 and 52.223.52.2

Additional host names — relic.me, snapsize.com, joi.software and two others — share IP numbers with masterlinkedin.com.

Name Servers

masterlinkedin.com has four authoritative name servers: ns1062.ui-dns.biz, ns1101.ui-dns.com, ns1063.ui-dns.de and ns1091.ui-dns.org.

At least some of masterlinkedin.com's name servers are shared with other domains, for example kffy.com, ihpediatria.com, ajyr.fr and two more.

These name servers tend to co-occur with ns1062.ui-dns.com, ns1062.ui-dns.de, ns1062.ui-dns.org and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1062.ui-dns.biz directs to 217.160.81.62 and 2001:8d8:fe:53:0:d9a0:513e:100; ns1101.ui-dns.com directs to 217.160.82.101 and 2001:8d8:fe:53:0:d9a0:5265:100; ns1063.ui-dns.de directs to 185.132.32.63 and 2607:f1c0:fe:53:185:132:32:63; ns1091.ui-dns.org directs to 217.160.83.91 and 2001:8d8:fe:53:0:d9a0:535b:100.

Mail Servers

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

masterlinkedin.com shares the same mail server setup as other domains, including venz.org, dogocompany.com, calloutmaps.com and two others.

masterlinkedin.com overlaps on mail servers with certain other domains, whitecountysheriff.org among them.

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.