`de-mail.education`

DNSSEC	⚠️ Not signed
NS	`ns-mam.ui-dns.com` ⭐ ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:52d6:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:214^{🇺🇸 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-mam.ui-dns.com`
		A	185.132.34.214^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-mam.ui-dns.com`
		A	217.160.82.214^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.com`
NS	`ns-ca.ui-dns.biz` ⚠️ Not in zone NS records
		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 zone NS records
		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 zone NS records
		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 zone NS records
		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-mam.ui-dns.biz` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:51d6:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:214^{🇺🇸 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-mam.ui-dns.biz`
		A	185.132.33.214^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-mam.ui-dns.biz`
		A	217.160.81.214^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.biz`
NS	`ns-mam.ui-dns.de` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:50d6:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:214^{🇺🇸 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-mam.ui-dns.de`
		A	185.132.32.214^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-mam.ui-dns.de`
		A	217.160.80.214^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.de`
NS	`ns-mam.ui-dns.org` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:0:d9a0:53d6:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:214^{🇺🇸 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-mam.ui-dns.org`
		A	185.132.35.214^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-mam.ui-dns.org`
		A	217.160.83.214^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-mam.ui-dns.org`
MX	`no-mx.ui-dns.com` ⭐
TXT	`v=spf1 -all`
SOA	`ns-mam.ui-dns.com`dnsadmin@ionos.com 2021-02-23 #2

`education`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.education` ⭐
	NS	`v0n1.nic.education`
	NS	`v0n2.nic.education`
	NS	`v0n3.nic.education`
	NS	`v2n0.nic.education`
	NS	`v2n1.nic.education`
	SOA	`v0n0.nic.education`hostmaster@donuts.email serial=1786590169

Same first word

de-mail.domains

de-mail.us

de-mail.info

de-mail.solutions

de-mail.nl

de-mail.org

de-mail.training

de-mail.support

de-mail.directory

de-mail.be

de-mail.email

de-mail.technology

de-mail.de

de-mail.pl

de-mail.network

de-mail.at

de-mail.systems

de-mail.zone

de-mail.expert

de-mail.education

de-mail.software

de-mail.es

de-mail.marketing

de-mail.pro

de-mail.ro

de-mail.biz

de-mail.dk

de-mail.com

de-mail.cf

de-mail.management

Similar names

mail-de.de

l-media.net

email-d.com

die-alm.com

mail-de.net

l-media.jp

dial-me.de

de-lima.net

mail-de.com

die-alm.org

d-email.com

d-email.org

l-media.tokyo

l-media.se

d-email.net

mail-ed.co.uk

la-medi.pl

die-alm.eu

de-lima.com

l-media.org

mail-de.org

d-email.ch

dali-em.com

amel-di.com

aim-led.com

die-alm.info

d-email.de

em-dali.com

DNS History

9 records (9 active, 0 former)

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

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

● 2026-08-11 23:19:34
● 2026-08-13 03:48:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
education	v2n0.nic.education, v0n0.nic.education, v0n2.nic.education, v0n1.nic.education...	12 records
de-mail.education	ns-ca.ui-dns.de, ns-ca.ui-dns.biz, ns-ca.ui-dns.com, ns-ca.ui-dns.org	-

✅ Authoritative Response

Server:217.160.82.212

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for de-mail.education (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.education, v2n0.nic.education, v0n3.nic.education...)

Analysis

Name Servers

de-mail.education is delegated to 8 name servers: ns-ca.ui-dns.biz, ns-mam.ui-dns.biz, ns-ca.ui-dns.com and 5 other.

de-mail.education partially shares its NS delegation with several other domains, including e-mail.domains, verschluesselungmadeingermany.com, email-made-in-germany.eu and two others.

It is common to find these name servers alongside the name servers ns-mam.ui-dns.com, ns-mam.ui-dns.de, ns-mam.ui-dns.org and two others.

Hosts that point to four IP numbers:

ns-ca.ui-dns.biz maps to the following 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-mam.ui-dns.biz maps to the following IP addresses: 185.132.33.214, 217.160.81.214, 2001:8d8:fe:53:0:d9a0:51d6:100 and 2607:f1c0:fe:53:185:132:33:214.

ns-ca.ui-dns.com maps to the following 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-mam.ui-dns.com maps to the following IP addresses: 185.132.34.214, 217.160.82.214, 2001:8d8:fe:53:0:d9a0:52d6:100 and 2607:f1c0:fe:53:185:132:34:214.

ns-ca.ui-dns.de maps to the following 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-mam.ui-dns.de maps to the following IP addresses: 185.132.32.214, 217.160.80.214, 2001:8d8:fe:53:0:d9a0:50d6:100 and 2607:f1c0:fe:53:185:132:32:214.

ns-ca.ui-dns.org maps to the following 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-mam.ui-dns.org maps to the following IP addresses: 185.132.35.214, 217.160.83.214, 2001:8d8:fe:53:0:d9a0:53d6:100 and 2607:f1c0:fe:53:185:132:35:214.

Mail Servers

Mail for de-mail.education is handled by a single mail server, no-mx.ui-dns.com.

de-mail.education uses an identical mail server configuration to several other domains — among them explorer.report, virtuelle.management, 1unf1.com and two more.

de-mail.education - robtex.com