`marble-electronics.com`

DNSSEC	⚠️ Not signed
A	74.208.236.124^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-124.elastic-ssl.ui-r.com`
NS	`ns1110.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:536e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.org`
		A	217.160.83.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.org`
NS	`ns1110.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:516e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.biz`
		A	217.160.81.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.biz`
NS	`ns1110.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:526e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.com`
		A	217.160.82.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.com`
NS	`ns1110.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:110^{🇺🇸 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	`ns1110.ui-dns.de`
		A	185.132.32.110^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1110.ui-dns.de`
		A	217.160.80.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.de`
MX	`smtp.sentex.ca` ⭐
		A	2607:f3e0::4^{🇨🇦 ASN-SENTEX-NET2607:f3e0::/32 Sentex IPV6 network prefix}
			PTR	`smtp1-6.sentex.ca`
		A	2607:f3e0::9^{🇨🇦 ASN-SENTEX-NET2607:f3e0::/32 Sentex IPV6 network prefix}
			PTR	`smtp2-6.sentex.ca`
		A	64.7.153.10^{🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation}
			PTR	`smtp1c.sentex.ca`
		A	64.7.153.30^{🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation}
			PTR	`smtp2c.sentex.ca`
		A	67.43.128.2^{🇨🇦 ASN-SENTEX-NET67.43.128.0/20 Sentex Communications Corporation}
			PTR	`smtp1lo.sentex.ca`
		A	67.43.128.3^{🇨🇦 ASN-SENTEX-NET67.43.128.0/20 Sentex Communications Corporation}
			PTR	`smtp2lo.sentex.ca`
		A	199.212.134.4^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
			PTR	`smtp1.sentex.ca`
		A	199.212.134.9^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
			PTR	`smtp2.sentex.ca`
		A	206.51.23.253^{🇨🇦 ASN-SENTEX-NET206.51.23.0/24 Sentex Communications Corporation}
			PTR	`smtp1-lo0b.sentex.ca`
		A	206.51.23.254^{🇨🇦 ASN-SENTEX-NET206.51.23.0/24 Sentex Communications Corporation}
			PTR	`smtp2-lo0b.sentex.ca`
TXT	`v=spf1 a:vmail.sentex.ca include:sentex.ca -all`
SOA	`ns1110.ui-dns.org`hostmaster@1and1.com 2017-06-07 #22

`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=1776014382

Subdomains

mailhost.marble-electronics.com

Same first word

marble-electronics.com

DNS History

12 records (6 active, 6 former)

●NSns1110.ui-dns.biz2026-03-30 → 2026-04-12 · 3 obs

○ 2017-07-06 08:13:50
● 2026-03-30 11:54:54
● 2026-04-12 17:30:54

●NSns1110.ui-dns.com2026-03-30 → 2026-04-12 · 3 obs

○ 2017-07-06 08:13:50
● 2026-03-30 11:54:54
● 2026-04-12 17:30:54

●NSns1110.ui-dns.de2026-03-30 → 2026-04-12 · 3 obs

○ 2017-07-06 08:13:50
● 2026-03-30 11:54:54
● 2026-04-12 17:30:54

●NSns1110.ui-dns.org2026-03-30 → 2026-04-12 · 3 obs

○ 2017-07-06 08:13:50
● 2026-03-30 11:54:54
● 2026-04-12 17:30:54

○NSns29.1and1.com2015-06-27 → 2017-07-06 · 4 obs

● 2015-06-27 21:36:24
● 2017-07-06 08:13:50
○ 2026-03-30 11:54:54
○ 2026-04-12 17:30:54

○NSns30.1and1.com2015-06-27 → 2017-07-06 · 4 obs

● 2015-06-27 21:36:24
● 2017-07-06 08:13:50
○ 2026-03-30 11:54:54
○ 2026-04-12 17:30:54

○MXmailhost.marble-electronics.com2015-06-27 → 2017-07-06 · 4 obs

● 2015-06-27 21:36:24
● 2017-07-06 08:13:50
○ 2026-03-30 11:54:54
○ 2026-04-12 17:30:54

○MXmx00.1and1.com2015-06-27 → 2017-07-06 · 4 obs

● 2015-06-27 21:36:24
● 2017-07-06 08:13:50
○ 2026-03-30 11:54:54
○ 2026-04-12 17:30:54

○MXmx01.1and1.com2015-06-27 → 2017-07-06 · 4 obs

● 2015-06-27 21:36:24
● 2017-07-06 08:13:50
○ 2026-03-30 11:54:54
○ 2026-04-12 17:30:54

●MXsmtp.sentex.ca2026-03-30 → 2026-04-12 · 3 obs

○ 2017-07-06 08:13:50
● 2026-03-30 11:54:54
● 2026-04-12 17:30:54

○A74.208.20.612015-06-27 → 2016-12-02 · 4 obs

● 2015-06-27 21:36:24
● 2016-12-02 15:58:26
○ 2017-07-06 08:13:50
○ 2026-04-12 17:30:54

●A74.208.236.1242017-07-06 → 2026-04-12 · 3 obs

○ 2016-12-02 15:58:26
● 2017-07-06 08:13:50
● 2026-04-12 17:30:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
marble-electronics.com	ns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.110

NS records: ns1110.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.org, ns1110.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marble-electronics.com (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.124`
NS	4	`ns1110.ui-dns.org, ns1110.ui-dns.com...`
MX	1	`smtp.sentex.ca (pri: 1)`
TXT	1	`v=spf1 a:vmail.sentex.ca include:sentex.`
SOA	1	`ns1110.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1110.ui-dns.com, ns1110.ui-dns.com)

Analysis

Hierarchy

The parent of mailhost.marble-electronics.com is marble-electronics.com.

IP Addresses

marble-electronics.com points to an IP address: 74.208.236.124.

other host names include genwealth.info, sdsda.org, thehomeplacemarket.com, pnglc.com and cechome.com; they share IP numbers with marble-electronics.com.

Name Servers

marble-electronics.com delegates to four name servers: ns1110.ui-dns.biz, ns1110.ui-dns.com, ns1110.ui-dns.de and ns1110.ui-dns.org.

marble-electronics.com at least partially shares name servers with other domains, for instance dumlupinar.de, cnc-selbstbau.de, annashutova.com, pego.org and blueelitegroup.com.

These name servers are commonly used alongside ns1047.ui-dns.org.

Host names by IP count:

Three IP numbers:

The host name ns1110.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:110, 185.132.32.110 and 217.160.80.110.

Two IP numbers:

The host name ns1110.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:516e:100 and 217.160.81.110.

The host name ns1110.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:526e:100 and 217.160.82.110.

The host name ns1110.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:536e:100 and 217.160.83.110.

Mail Servers

marble-electronics.com is handled by a single mail server, smtp.sentex.ca.

marble-electronics.com uses the same mail server setup as other domains, for instance daub.ca, clareave.com, mail-it.ca, rmatechnologies.com and songbirdofswing.net.

marble-electronics.com shares at least partially some mail servers with other domains, for instance bonusbucks.ca, granite.sentex.ca, sentex.net, max-d.ca and quadrametrics.com.

These mail servers are often used together with offsite.sentex.ca, smtp2.sentex.ca, smtp1.sentex.ca, smtp1c.sentex.ca and nova.microsystem-dynamics.com.

smtp.sentex.ca points to ten IP numbers: 2607:f3e0::4, 2607:f3e0::9, 64.7.153.10, 64.7.153.30, 67.43.128.2, 67.43.128.3, 199.212.134.4, 199.212.134.9, 206.51.23.253 and 206.51.23.254.

marble-electronics.com - robtex.com