`samuelburstein.com`

DNSSEC	⚠️ Not signed
A	108.175.7.103^{🇺🇸 IONOS-AS108.175.0.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
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	`mx00.ionos.mx` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.mx` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
SOA	`ns1045.ui-dns.com`hostmaster@1und1.com 2017-06-01 #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=1774803427

Same first word

samuelburstein.com

DNS History

24 records (7 active, 17 former)

○NSdns1.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:26
○ 2015-10-27 22:04:08
○ 2026-03-29 17:04:26

○NSdns2.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:26
○ 2015-10-27 22:04:08
○ 2026-03-29 17:04:26

○NSdns3.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:26
○ 2015-10-27 22:04:08
○ 2026-03-29 17:04:26

○NSdns4.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:26
○ 2015-10-27 22:04:08
○ 2026-03-29 17:04:26

○NSdns5.name-services.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:26
○ 2015-10-27 22:04:08
○ 2026-03-29 17:04:26

●NSns1045.ui-dns.biz2026-02-22 → 2026-03-29 · 3 obs

○ 2019-01-13 23:30:40
● 2026-02-22 15:39:02
● 2026-03-29 17:04:26

●NSns1045.ui-dns.com2026-02-22 → 2026-03-29 · 3 obs

○ 2019-01-13 23:30:40
● 2026-02-22 15:39:02
● 2026-03-29 17:04:26

●NSns1045.ui-dns.de2026-02-22 → 2026-03-29 · 3 obs

○ 2019-01-13 23:30:40
● 2026-02-22 15:39:02
● 2026-03-29 17:04:26

●NSns1045.ui-dns.org2026-02-22 → 2026-03-29 · 3 obs

○ 2019-01-13 23:30:40
● 2026-02-22 15:39:02
● 2026-03-29 17:04:26

○NSns21.domaincontrol.com2019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○NSns22.domaincontrol.com2019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

●MXmx00.ionos.mx2026-02-22 → 2026-03-29 · 2 obs

● 2026-02-22 15:39:02
● 2026-03-29 17:04:26

●MXmx01.ionos.mx2026-02-22 → 2026-03-29 · 2 obs

● 2026-02-22 15:39:02
● 2026-03-29 17:04:26

●A108.175.7.1032026-02-22 → 2026-03-29 · 3 obs

○ 2019-01-13 23:30:40
● 2026-02-22 15:39:02
● 2026-03-29 17:04:26

○A184.168.221.322019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A184.168.221.342019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A184.168.221.452019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A184.168.221.482019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A50.63.202.382019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A50.63.202.432019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A50.63.202.512019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A50.63.202.592019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A50.63.202.632019-01-13 → 2019-01-13 · 4 obs

○ 2015-10-27 22:04:08
● 2019-01-13 23:30:40
○ 2026-02-22 15:39:02
○ 2026-03-29 17:04:26

○A69.64.155.1412008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:26
○ 2015-10-27 22:04:08
○ 2026-03-29 17:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
samuelburstein.com	ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.45

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 samuelburstein.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`108.175.7.103`
NS	4	`ns1045.ui-dns.biz, ns1045.ui-dns.com...`
MX	2	`mx00.ionos.mx (pri: 10), mx01.ionos.mx (pri: 10)`
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

IP Addresses

samuelburstein.com points to a single IP address: 108.175.7.103.

Other host names such as drlars.net, sauel.com and herza-seguros.com share IP numbers with samuelburstein.com.

Name Servers

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

At least part of the name servers for samuelburstein.com are shared with other domains, for instance lamal.org, koke.email, detoxmyspace.co.uk, studiel.fr and thp.com.mx.

These name servers are often used together with ns1040.ui-dns.org, ns1067.ui-dns.biz and ns1067.ui-dns.org.

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

samuelburstein.com is handled by two mail servers: mx00.ionos.mx and mx01.ionos.mx.

samuelburstein.com uses the same mail server setup as other domains, for instance linqmx.com, websteo.com, moscu.com.mx, javascriptlint.com and arsim.com.mx.

Some mail servers are shared between samuelburstein.com and other domains, for instance girha.com.

Hostnames with a single IP

mx00.ionos.mx resolves to: 74.208.5.3.

mx01.ionos.mx resolves to: 74.208.5.21.

samuelburstein.com - robtex.com