`mailcheck.report`

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

`report`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.report` ⭐
	NS	`v0n1.nic.report`
	NS	`v0n2.nic.report`
	NS	`v0n3.nic.report`
	NS	`v2n0.nic.report`
	NS	`v2n1.nic.report`
	SOA	`v0n0.nic.report`hostmaster@donuts.email serial=1786585107

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

●NSns-ca.ui-dns.biz2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●NSns-ca.ui-dns.com2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●NSns-ca.ui-dns.de2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●NSns-ca.ui-dns.org2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●NSns-mam.ui-dns.biz2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●NSns-mam.ui-dns.com2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●NSns-mam.ui-dns.de2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●NSns-mam.ui-dns.org2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

●MXno-mx.ui-dns.com2026-08-12 → 2026-08-13 · 2 obs

● 2026-08-12 02:08:20
● 2026-08-13 02:12:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
report	v0n0.nic.report, v0n1.nic.report, v0n2.nic.report, v0n3.nic.report...	12 records
mailcheck.report	ns-ca.ui-dns.com, ns-ca.ui-dns.org, ns-ca.ui-dns.de, ns-ca.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.34.212

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailcheck.report (unsigned zone)

⏱️ Timing

Total: 281ms | 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 (v0n0.nic.report, v0n0.nic.report, v0n1.nic.report...)

Analysis

Name Servers

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

mailcheck.report has at least partial name server overlap with other domains, such as imap.systems, internetid.eu, mobilfunk.systems 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 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-mam.ui-dns.biz has four 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 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-mam.ui-dns.com has four 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 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-mam.ui-dns.de has four 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 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-mam.ui-dns.org has four 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 mailcheck.report is handled by a single mail server, no-mx.ui-dns.com.

mailcheck.report uses an identical mail server configuration to several other domains — among them service-provider.zone, demail.technology, enisundeins-extra.de and two more.

mailcheck.report - robtex.com