`1und1.today`

DNSSEC	⚠️ Not signed
NS	`ns-telco.ui-dns.de` ⭐ ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:50d7:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:215^{🇺🇸 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	`ns-telco.ui-dns.de`
		A	185.132.32.215^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-telco.ui-dns.de`
		A	217.160.80.215^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.de`
NS	`ns-ca.ui-dns.biz` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:51d4:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:212^{🇺🇸 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	`ns-ca.ui-dns.biz`
		A	185.132.33.212^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ca.ui-dns.biz`
		A	217.160.81.212^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.biz`
NS	`ns-ca.ui-dns.com` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:52d4:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:212^{🇺🇸 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	`ns-ca.ui-dns.com`
		A	185.132.34.212^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ca.ui-dns.com`
		A	217.160.82.212^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.com`
NS	`ns-ca.ui-dns.de` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:50d4:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:212^{🇺🇸 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	`ns-ca.ui-dns.de`
		A	185.132.32.212^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ca.ui-dns.de`
		A	217.160.80.212^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.de`
NS	`ns-ca.ui-dns.org` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:53d4:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:212^{🇺🇸 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	`ns-ca.ui-dns.org`
		A	185.132.35.212^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ca.ui-dns.org`
		A	217.160.83.212^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ca.ui-dns.org`
NS	`ns-telco.ui-dns.biz` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:51d7:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:215^{🇺🇸 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	`ns-telco.ui-dns.biz`
		A	185.132.33.215^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-telco.ui-dns.biz`
		A	217.160.81.215^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.biz`
NS	`ns-telco.ui-dns.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:52d7:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:215^{🇺🇸 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	`ns-telco.ui-dns.com`
		A	185.132.34.215^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-telco.ui-dns.com`
		A	217.160.82.215^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.com`
NS	`ns-telco.ui-dns.org` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:53d7:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:215^{🇺🇸 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	`ns-telco.ui-dns.org`
		A	185.132.35.215^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-telco.ui-dns.org`
		A	217.160.83.215^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-telco.ui-dns.org`
MX	`no-mx.ui-dns.com` ⭐
TXT	`v=spf1 -all`
SOA	`ns-telco.ui-dns.de`dnsadmin@ionos.com 2019-04-23 #38

`today`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.today` ⭐
	NS	`v0n1.nic.today`
	NS	`v0n2.nic.today`
	NS	`v0n3.nic.today`
	NS	`v2n0.nic.today`
	NS	`v2n1.nic.today`
	SOA	`v0n0.nic.today`hostmaster@donuts.email serial=1786611113

⚠️ On DNS blocklist: spam-tlds

Same first word

1und1.mx

1und1.dating

1und1.email

1und1.business

1und1.engineering

1und1.app

1und1.place

1und1.co.at

1und1.domains

1und1.sk

1und1.it

1und1.one

1und1.city

1und1.tools

1und1.us

1und1.cz

1und1.eu

1und1.ch

1und1.jp

1und1.systems

1und1.org

1und1.expert

1und1.cl

1und1.marketing

1und1.ro

1und1.com.br

1und1.pl

1und1.ru

1und1.discount

1und1.pt

1und1.cn

1und1.ag

1und1.de

1und1.mobi

1und1.zone

1und1.ca

1und1.info

1und1.net

1und1.bayern

1und1.land

1und1.directory

1und1.education

1und1.name

1und1.com

1und1.co

1und1.guru

1und1.es

1und1.tips

1und1.me

1und1.partners

1und1.sg

1und1.gratis

1und1.tv

1und1.group

1und1.ai

1und1.legal

1und1.biz

1und1.center

1und1.nl

1und1.credit

1und1.cc

1und1.today

1und1.at

1und1.fr

1und1.be

1und1.nrw

1und1.dev

1und1.direct

1und1.dk

1und1.com.pl

Similar names

1un1d.com

dun11.com

1un1d.de

11dun.cn

1nud1.de

1un1d.eu

11dun.top

11dun.com

DNS History

9 records (9 active, 0 former)

●NSns-ca.ui-dns.biz2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●NSns-ca.ui-dns.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●NSns-ca.ui-dns.de2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●NSns-ca.ui-dns.org2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●NSns-telco.ui-dns.biz2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●NSns-telco.ui-dns.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●NSns-telco.ui-dns.de2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●NSns-telco.ui-dns.org2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

●MXno-mx.ui-dns.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 22:09:40
● 2026-08-13 09:34:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
today	v0n0.nic.today, v0n1.nic.today, v0n2.nic.today, v0n3.nic.today...	12 records
1und1.today	ns-telco.ui-dns.org, ns-telco.ui-dns.biz, ns-telco.ui-dns.de, ns-telco.ui-dns.com	-

✅ Authoritative Response

Server:217.160.81.215

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1und1.today (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-ca.ui-dns.biz, ns-ca.ui-dns.de...`
MX	1	`no-mx.ui-dns.com (pri: 1)`
TXT	1	`v=spf1 -all`
SOA	1	`ns-telco.ui-dns.de dnsadmin.ionos.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.today, v0n1.nic.today, v0n2.nic.today...)

Analysis

Name Servers

1und1.today carries NS records listing 8 name servers — ns-ca.ui-dns.biz, ns-telco.ui-dns.biz, ns-ca.ui-dns.com and 5 others.

1und1.today has at least partial name server overlap with other domains, such as fernseh.management, sicherheits.computer, flexible.center and two others.

ns-telco.ui-dns.com, ns-telco.ui-dns.de and ns-telco.ui-dns.org — plus 7 other name servers — are commonly paired with these name servers.

Hosts pointing to four IP addresses:

ns-ca.ui-dns.biz has four IP addresses: 185.132.33.212, 217.160.81.212, 2001:8d8:fe:53:0:d9a0:51d4:100 and 2607:f1c0:fe:53:185:132:33:212.

ns-telco.ui-dns.biz has four IP addresses: 185.132.33.215, 217.160.81.215, 2001:8d8:fe:53:0:d9a0:51d7:100 and 2607:f1c0:fe:53:185:132:33:215.

ns-ca.ui-dns.com has four IP addresses: 185.132.34.212, 217.160.82.212, 2001:8d8:fe:53:0:d9a0:52d4:100 and 2607:f1c0:fe:53:185:132:34:212.

ns-telco.ui-dns.com has four IP addresses: 185.132.34.215, 217.160.82.215, 2001:8d8:fe:53:0:d9a0:52d7:100 and 2607:f1c0:fe:53:185:132:34:215.

ns-ca.ui-dns.de has four IP addresses: 185.132.32.212, 217.160.80.212, 2001:8d8:fe:53:0:d9a0:50d4:100 and 2607:f1c0:fe:53:185:132:32:212.

ns-telco.ui-dns.de has four IP addresses: 185.132.32.215, 217.160.80.215, 2001:8d8:fe:53:0:d9a0:50d7:100 and 2607:f1c0:fe:53:185:132:32:215.

ns-ca.ui-dns.org has four IP addresses: 185.132.35.212, 217.160.83.212, 2001:8d8:fe:53:0:d9a0:53d4:100 and 2607:f1c0:fe:53:185:132:35:212.

ns-telco.ui-dns.org has four IP addresses: 185.132.35.215, 217.160.83.215, 2001:8d8:fe:53:0:d9a0:53d7:100 and 2607:f1c0:fe:53:185:132:35:215.

Mail Servers

1und1.today routes its mail through a single mail server, no-mx.ui-dns.com.

1und1.today has the same mail server arrangement as a number of other domains, for example liebe.email, topmail.solutions, 1-y-1.info and two more.

1und1.today - robtex.com

1und1.today

today

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`1und1.today`

`today`