`mailsicherung.de`

DNSSEC	⚠️ Not signed
A	2604:a880:800:14:0:1:f06c:6000^{🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean}
A	134.199.240.162^{🇺🇸 DIGITALOCEAN134.199.240.0/20 DigitalOcean}
NS	`ns4.nameshift.com` ⭐
		A	149.248.195.131^{🇺🇸 FLYIO-1149.248.194.0/23 FLY}
			PTR	`ip-149-248-195-131.customer.flyio.net`
NS	`ns5.nameshift.com`
		A	137.66.45.50^{🇺🇸 FLYIO-1137.66.44.0/23 Fly.io Edge Network}
			PTR	`ip-137-66-45-50.customer.flyio.net`
TXT	`v=spf1 -all`
SOA	`ns4.nameshift.com`hostmaster@nameshift.com serial=1778515200

`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=1778513441

Subdomains

mail.mailsicherung.de

Same first word

mailsicherung.de

Similar names

englishmurcia.com

charliemingus.com

michiganlures.org

DNS History

20 records (4 active, 16 former)

○NSdns.dns1.de2015-07-19 → 2016-03-18 · 4 obs

● 2015-07-19 00:07:44
● 2016-03-18 00:41:42
○ 2016-07-15 09:32:38
○ 2026-05-11 16:00:24

○NSdns.dns2.de2015-07-19 → 2016-03-18 · 4 obs

● 2015-07-19 00:07:44
● 2016-03-18 00:41:42
○ 2016-07-15 09:32:38
○ 2026-05-11 16:00:24

○NSdns.dns3.de2015-07-19 → 2016-03-18 · 4 obs

● 2015-07-19 00:07:44
● 2016-03-18 00:41:42
○ 2016-07-15 09:32:38
○ 2026-05-11 16:00:24

○NSdns.dns4.de2015-07-19 → 2016-03-18 · 4 obs

● 2015-07-19 00:07:44
● 2016-03-18 00:41:42
○ 2016-07-15 09:32:38
○ 2026-05-11 16:00:24

○NSns1.sedoparking.com2016-07-15 → 2020-03-21 · 5 obs

○ 2016-03-18 00:41:42
● 2016-07-15 09:32:38
● 2020-03-21 23:32:28
○ 2026-04-08 06:14:32
○ 2026-05-11 16:00:24

○NSns2.sedoparking.com2016-07-15 → 2020-03-21 · 5 obs

○ 2016-03-18 00:41:42
● 2016-07-15 09:32:38
● 2020-03-21 23:32:28
○ 2026-04-08 06:14:32
○ 2026-05-11 16:00:24

●NSns4.nameshift.com2026-04-08 → 2026-05-11 · 3 obs

○ 2020-03-21 23:32:28
● 2026-04-08 06:14:32
● 2026-05-11 16:00:24

●NSns5.nameshift.com2026-04-08 → 2026-05-11 · 3 obs

○ 2020-03-21 23:32:28
● 2026-04-08 06:14:32
● 2026-05-11 16:00:24

○MXlocalhost2017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-15 09:32:38
● 2017-03-21 11:13:00
○ 2020-03-21 23:32:28
○ 2026-05-11 16:00:24

○MXmail.mailsicherung.de2015-07-19 → 2016-03-18 · 4 obs

● 2015-07-19 00:07:44
● 2016-03-18 00:41:42
○ 2016-07-15 09:32:38
○ 2026-05-11 16:00:24

○MXmail.nickstel.com2016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-18 00:41:42
● 2016-07-15 09:32:38
○ 2017-03-21 11:13:00
○ 2026-05-11 16:00:24

○MXmail.pickelhost.com2020-03-21 → 2020-03-21 · 4 obs

○ 2017-03-21 11:13:00
● 2020-03-21 23:32:28
○ 2026-04-08 06:14:32
○ 2026-05-11 16:00:24

●A134.199.240.1622026-04-27 → 2026-05-11 · 3 obs

○ 2026-04-23 16:09:26
● 2026-04-27 07:47:44
● 2026-05-11 16:00:24

○A209.38.6.612026-04-08 → 2026-04-23 · 5 obs

○ 2020-03-21 23:32:28
● 2026-04-08 06:14:32
● 2026-04-23 16:09:26
○ 2026-04-27 07:47:44
○ 2026-05-11 16:00:24

○A2604:a880:4:1d0:0:1:2626:a0002026-04-08 → 2026-04-23 · 5 obs

○ 2020-03-21 23:32:28
● 2026-04-08 06:14:32
● 2026-04-23 16:09:26
○ 2026-04-27 07:47:44
○ 2026-05-11 16:00:24

●A2604:a880:800:14:0:1:f06c:60002026-04-27 → 2026-05-11 · 3 obs

○ 2026-04-23 16:09:26
● 2026-04-27 07:47:44
● 2026-05-11 16:00:24

○A72.52.4.1222017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-15 09:32:38
● 2017-03-21 11:13:00
○ 2020-03-21 23:32:28
○ 2026-05-11 16:00:24

○A72.52.4.912016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-18 00:41:42
● 2016-07-15 09:32:38
○ 2017-03-21 11:13:00
○ 2026-05-11 16:00:24

○A85.114.138.1012015-07-19 → 2016-03-18 · 4 obs

● 2015-07-19 00:07:44
● 2016-03-18 00:41:42
○ 2016-07-15 09:32:38
○ 2026-05-11 16:00:24

○A91.195.240.1262020-03-21 → 2020-03-21 · 4 obs

○ 2017-03-21 11:13:00
● 2020-03-21 23:32:28
○ 2026-04-08 06:14:32
○ 2026-05-11 16:00:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
mailsicherung.de	ns4.nameshift.com, ns5.nameshift.com	-

✅ Authoritative Response

Server:137.66.45.50

NS records: ns4.nameshift.com, ns5.nameshift.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailsicherung.de (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.199.240.162`
AAAA	1	`2604:a880:800:14:0:1:f06c:6000`
NS	2	`ns4.nameshift.com, ns5.nameshift.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns4.nameshift.com hostmaster.nameshift.c`

Analysis

Hierarchy

The parent of mail.mailsicherung.de is mailsicherung.de.

IP Addresses

Two IP numbers are pointed to by mailsicherung.de: 2604:a880:800:14:0:1:f06c:6000 and 134.199.240.162.

other host names include eventos.nl, jeng.eu, npu.eu, cybr.eu and ceta.nl; they share IP numbers with mailsicherung.de.

Name Servers

Two name servers ns4.nameshift.com and ns5.nameshift.com handle the delegation for mailsicherung.de.

mailsicherung.de shares the same name server setup as other domains, for instance weisserrauch.de, cmtb.de, evoh.de, ximera.de and mx0.dirtyart.de.

Host names with one IP:

ns4.nameshift.com points to: 149.248.195.131

ns5.nameshift.com points to: 137.66.45.50

mailsicherung.de - robtex.com