`mailundservice.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2b7^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02b7.elastic-ssl.ui-r.com`
A	217.160.0.106^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1069.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5345:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.org`
		A	217.160.83.69^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1069.ui-dns.org`
NS	`ns1070.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5146:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.biz`
		A	217.160.81.70^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.biz`
NS	`ns1091.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.com`
		A	217.160.82.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.com`
NS	`ns1124.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:124^{🇺🇸 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	`ns1124.ui-dns.de`
		A	217.160.80.124^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1124.ui-dns.de`
MX	`mx1.mailundservice.de` ⭐
		A	217.91.159.223^{🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider}
			PTR	`go.mailundservice.de`
TXT	`v=spf1 mx ~all`
SOA	`ns1069.ui-dns.org`hostmaster@1und1.com 2017-06-01 #17

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1778771196

Subdomains

mx1.mailundservice.de

go.mailundservice.de

Same first word

mailundservice.de

mailundservice.com

Similar names

mundialservice.com.br

universmedical.com

DNS History

14 records (7 active, 7 former)

○NSa.ns14.net2015-08-13 → 2017-03-28 · 4 obs

● 2015-08-13 09:48:02
● 2017-03-28 15:28:34
○ 2026-02-25 22:20:32
○ 2026-05-14 15:10:36

○NSb.ns14.net2015-08-13 → 2017-03-28 · 4 obs

● 2015-08-13 09:48:02
● 2017-03-28 15:28:34
○ 2026-02-25 22:20:32
○ 2026-05-14 15:10:36

○NSc.ns14.net2015-08-13 → 2017-03-28 · 4 obs

● 2015-08-13 09:48:02
● 2017-03-28 15:28:34
○ 2026-02-25 22:20:32
○ 2026-05-14 15:10:36

○NSd.ns14.net2015-08-13 → 2017-03-28 · 4 obs

● 2015-08-13 09:48:02
● 2017-03-28 15:28:34
○ 2026-02-25 22:20:32
○ 2026-05-14 15:10:36

●NSns1069.ui-dns.org2026-02-25 → 2026-05-14 · 3 obs

○ 2017-03-28 15:28:34
● 2026-02-25 22:20:32
● 2026-05-14 15:10:36

●NSns1070.ui-dns.biz2026-02-25 → 2026-05-14 · 3 obs

○ 2017-03-28 15:28:34
● 2026-02-25 22:20:32
● 2026-05-14 15:10:36

●NSns1091.ui-dns.com2026-02-25 → 2026-05-14 · 3 obs

○ 2017-03-28 15:28:34
● 2026-02-25 22:20:32
● 2026-05-14 15:10:36

●NSns1124.ui-dns.de2026-02-25 → 2026-05-14 · 3 obs

○ 2017-03-28 15:28:34
● 2026-02-25 22:20:32
● 2026-05-14 15:10:36

○MXgo.mailundservice.de2015-08-13 → 2017-03-28 · 4 obs

● 2015-08-13 09:48:02
● 2017-03-28 15:28:34
○ 2026-02-25 22:20:32
○ 2026-05-14 15:10:36

●MXmx1.mailundservice.de2026-02-25 → 2026-05-14 · 3 obs

○ 2017-03-28 15:28:34
● 2026-02-25 22:20:32
● 2026-05-14 15:10:36

○A176.28.52.1562015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 09:48:02
○ 2015-12-01 23:38:00
○ 2026-05-14 15:10:36

●A2001:8d8:100f:f000::2b72026-02-25 → 2026-05-14 · 3 obs

○ 2017-03-28 15:28:34
● 2026-02-25 22:20:32
● 2026-05-14 15:10:36

●A217.160.0.1062026-02-25 → 2026-05-14 · 3 obs

○ 2017-03-28 15:28:34
● 2026-02-25 22:20:32
● 2026-05-14 15:10:36

○A5.35.252.1732015-12-01 → 2017-03-28 · 5 obs

○ 2015-08-13 09:48:02
● 2015-12-01 23:38:00
● 2017-03-28 15:28:34
○ 2026-02-25 22:20:32
○ 2026-05-14 15:10:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
mailundservice.de	ns1091.ui-dns.com, ns1069.ui-dns.org, ns1070.ui-dns.biz, ns1124.ui-dns.de	-

✅ Authoritative Response

Server:217.160.82.91

NS records: ns1091.ui-dns.com, ns1069.ui-dns.org, ns1070.ui-dns.biz, ns1124.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailundservice.de (unsigned zone)

⏱️ Timing

Total: 941ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.106`
AAAA	1	`2001:8d8:100f:f000::2b7`
NS	4	`ns1091.ui-dns.com, ns1124.ui-dns.de...`
MX	1	`mx1.mailundservice.de (pri: 10)`
TXT	1	`v=spf1 mx ~all`
SOA	1	`ns1069.ui-dns.org hostmaster.1und1.com`

Analysis

Hierarchy

mailundservice.de is a parent of mx1.mailundservice.de and go.mailundservice.de.

IP Addresses

mailundservice.de points to two IPs: 2001:8d8:100f:f000::2b7 and 217.160.0.106.

Other host names, for instance retim.com, boiscaiman.com, debtman.net, leximator.de and mjohannsen.de share IP numbers with mailundservice.de.

Name Servers

mailundservice.de is delegated to four name servers: ns1070.ui-dns.biz, ns1091.ui-dns.com, ns1124.ui-dns.de and ns1069.ui-dns.org.

mailundservice.de at least partially shares name servers with other domains such as lamashynoprod.com, americancosmeticassociation.org, aktiv-fit-im-alter.com, patent-berlin.info and thy-nisan.com.

These name servers are often used together with ns1124.ui-dns.biz, ns1124.ui-dns.com, ns1124.ui-dns.org, ns1070.ui-dns.com, ns1070.ui-dns.org, ns1070.ui-dns.de, ns1069.ui-dns.de, ns1069.ui-dns.biz, ns1069.ui-dns.com and ns1091.ui-dns.de.

Host names with two IP numbers:

ns1070.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5146:100 and 217.160.81.70

ns1091.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525b:100 and 217.160.82.91

ns1124.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:124 and 217.160.80.124

ns1069.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5345:100 and 217.160.83.69

Mail Servers

mailundservice.de is handled by a single mail server, mx1.mailundservice.de.

mx1.mailundservice.de points to one IP number: 217.91.159.223.

mailundservice.de - robtex.com