oneandoone.com - dns.ninja

`oneandoone.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::290^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0290.elastic-ssl.ui-r.com`
A	217.160.0.192^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns27.1and1.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:38^{🇺🇸 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	`ns1038.ui-dns.com`
		A	185.132.34.38^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1038.ui-dns.com`
NS	`ns28.1and1.com`
		A	2607:f1c0:fe:53:185:132:35:37^{🇺🇸 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	`ns1037.ui-dns.org`
		A	185.132.35.37^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1037.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		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	`ns27.1and1.com`hostmaster@1and1.com 2008-05-27 #6

`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=1785706692

Same first word

oneandoone.com

DNS History

9 records (6 active, 3 former)

●NSns27.1and1.com2015-09-03 → 2026-08-02 · 2 obs

● 2015-09-03 16:14:34
● 2026-08-02 21:45:26

●NSns28.1and1.com2015-09-03 → 2026-08-02 · 2 obs

● 2015-09-03 16:14:34
● 2026-08-02 21:45:26

●MXmx00.ionos.de2026-06-17 → 2026-08-02 · 3 obs

○ 2017-10-12 20:17:44
● 2026-06-17 17:02:52
● 2026-08-02 21:45:26

●MXmx01.ionos.de2026-06-17 → 2026-08-02 · 3 obs

○ 2017-10-12 20:17:44
● 2026-06-17 17:02:52
● 2026-08-02 21:45:26

○MXmxi00.1und1.com2015-09-03 → 2017-10-12 · 4 obs

● 2015-09-03 16:14:34
● 2017-10-12 20:17:44
○ 2026-06-17 17:02:52
○ 2026-08-02 21:45:26

○MXmxi01.1und1.com2015-09-03 → 2017-10-12 · 4 obs

● 2015-09-03 16:14:34
● 2017-10-12 20:17:44
○ 2026-06-17 17:02:52
○ 2026-08-02 21:45:26

●A2001:8d8:100f:f000::2902026-06-17 → 2026-08-02 · 3 obs

○ 2017-10-12 20:17:44
● 2026-06-17 17:02:52
● 2026-08-02 21:45:26

●A217.160.0.1922026-06-17 → 2026-08-02 · 3 obs

○ 2017-10-12 20:17:44
● 2026-06-17 17:02:52
● 2026-08-02 21:45:26

○A74.208.37.1752015-09-03 → 2017-10-12 · 4 obs

● 2015-09-03 16:14:34
● 2017-10-12 20:17:44
○ 2026-06-17 17:02:52
○ 2026-08-02 21:45:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oneandoone.com	ns27.1and1.com, ns28.1and1.com	4 records

✅ Authoritative Response

Server:217.160.83.37

NS records: ns27.1and1.com, ns28.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oneandoone.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.192`
AAAA	1	`2001:8d8:100f:f000::290`
NS	2	`ns27.1and1.com, ns28.1and1.com`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns27.1and1.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.1and1.com, ns27.1and1.com, ns28.1and1.com...)

Analysis

IP Addresses

oneandoone.com directs to two IP numbers, 217.160.0.192 and 2001:8d8:100f:f000::290

Additional host names — atmatmatm.com, nealray.net, www.diprosa.com and two others — share IP numbers with oneandoone.com.

Name Servers

oneandoone.com is served by two delegated name servers, ns27.1and1.com and ns28.1and1.com.

oneandoone.com shares its name server setup with other domains, including davidiansda.net, troop215.org, lebanon.com and two others.

oneandoone.com has some name servers in common with other domains such as domainpeople.name, techarts.org and techcetera.com

Each of the two host names carries two IP addresses: ns27.1and1.com points to 185.132.34.38 and 2607:f1c0:fe:53:185:132:34:38, and ns28.1and1.com points to 185.132.35.37 and 2607:f1c0:fe:53:185:132:35:37.

Mail Servers

oneandoone.com has two mail servers: mx00.ionos.de and mx01.ionos.de.

oneandoone.com shares the same mail server setup as other domains, including eins-a-auto.de, bigmetal.org, h-und-g.de and two others.

Each of the two host names carries two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, and mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.