`contableonline.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::258^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0258.elastic-ssl.ui-r.com`
A	217.160.0.103^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1104.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5168:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.biz`
		A	217.160.81.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.biz`
NS	`ns1104.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5268:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.com`
		A	217.160.82.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.com`
NS	`ns1104.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:104^{🇺🇸 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	`ns1104.ui-dns.de`
		A	185.132.32.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.ui-dns.de`
		A	217.160.80.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.de`
NS	`ns1104.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5368:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.org`
		A	217.160.83.104^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1104.ui-dns.org`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1104.ui-dns.biz`hostmaster@1and1.es 2017-06-29 #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=1774556957

Same first word

contableonline.com

contableonline.es

DNS History

13 records (8 active, 5 former)

●NSns1104.ui-dns.biz2026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

●NSns1104.ui-dns.com2026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

●NSns1104.ui-dns.de2026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

●NSns1104.ui-dns.org2026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

○NSns63.1and1.es2015-06-11 → 2017-04-05 · 4 obs

● 2015-06-11 19:27:32
● 2017-04-05 11:03:54
○ 2026-03-05 18:03:56
○ 2026-03-26 20:52:24

○NSns64.1and1.es2015-06-11 → 2017-04-05 · 4 obs

● 2015-06-11 19:27:32
● 2017-04-05 11:03:54
○ 2026-03-05 18:03:56
○ 2026-03-26 20:52:24

○MXmx00.1and1.es2015-06-11 → 2017-04-05 · 4 obs

● 2015-06-11 19:27:32
● 2017-04-05 11:03:54
○ 2026-03-05 18:03:56
○ 2026-03-26 20:52:24

●MXmx00.ionos.es2026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

○MXmx01.1and1.es2015-06-11 → 2017-04-05 · 4 obs

● 2015-06-11 19:27:32
● 2017-04-05 11:03:54
○ 2026-03-05 18:03:56
○ 2026-03-26 20:52:24

●MXmx01.ionos.es2026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

●A2001:8d8:100f:f000::2582026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

●A217.160.0.1032026-03-05 → 2026-03-26 · 3 obs

○ 2017-04-05 11:03:54
● 2026-03-05 18:03:56
● 2026-03-26 20:52:24

○A82.165.175.982015-06-11 → 2017-04-05 · 4 obs

● 2015-06-11 19:27:32
● 2017-04-05 11:03:54
○ 2026-03-05 18:03:56
○ 2026-03-26 20:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
contableonline.com	ns1104.ui-dns.de, ns1104.ui-dns.biz, ns1104.ui-dns.org, ns1104.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.104

NS records: ns1104.ui-dns.de, ns1104.ui-dns.biz, ns1104.ui-dns.org, ns1104.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contableonline.com (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.103`
AAAA	1	`2001:8d8:100f:f000::258`
NS	4	`ns1104.ui-dns.org, ns1104.ui-dns.biz...`
MX	2	`mx00.ionos.es (pri: 10), mx01.ionos.es (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1104.ui-dns.biz hostmaster.1and1.es`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1104.ui-dns.com, ns1104.ui-dns.com)

Analysis

IP Addresses

contableonline.com resolves to two IP numbers: 2001:8d8:100f:f000::258 and 217.160.0.103.

other host names including angelicreikiassociation.net, tourmyhome.co.uk, webb.fr, yacht-shot.com and dgoersch.info share IP numbers with contableonline.com.

Name Servers

contableonline.com is delegated to four name servers: ns1104.ui-dns.biz, ns1104.ui-dns.com, ns1104.ui-dns.de and ns1104.ui-dns.org.

contableonline.com at least partially shares name servers with other domains, for instance druck-gravur.com, thegoldenmoon.com, dfwg.de, doms.at and braeuhaus.de.

these name servers are commonly used with the name servers ns1111.ui-dns.biz, ns1073.ui-dns.de, ns1022.ui-dns.org, ns1090.ui-dns.org, ns1087.ui-dns.de, ns1057.ui-dns.com, ns1074.ui-dns.org and ns1040.ui-dns.com.

Host names with three IP numbers:

ns1104.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:104, 185.132.32.104 and 217.160.80.104.

Host names with two IP numbers:

ns1104.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5168:100 and 217.160.81.104.

ns1104.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5268:100 and 217.160.82.104.

ns1104.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5368:100 and 217.160.83.104.

Mail Servers

Two mail servers handle contableonline.com: mx00.ionos.es and mx01.ionos.es.

contableonline.com shares the same mail server setup as other domains, for instance arivare.com, delcanomoda.es, favsto.com, markosa.es and scc.cat.

Host names with one IP number:

mx00.ionos.es points to 212.227.15.41

mx01.ionos.es points to 217.72.192.67

contableonline.com - robtex.com