`becker-markus.com`

DNSSEC	⚠️ Not signed
A	136.243.174.251^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`mail.sundaymedia.de`
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 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-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 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-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`mail.becker-markus.com` ⭐
		A	136.243.174.251^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`mail.sundaymedia.de`
SOA	`a.ns14.net`zones@sundaymedia.de 2016-11-22 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776032797

Subdomains

mail.becker-markus.com

Same first word

becker-markus.de

becker-markus.com

Similar names

markus-becker.name

markus-becker.de

DNS History

10 records (6 active, 4 former)

●NSa.ns14.net2016-12-05 → 2026-04-12 · 3 obs

○ 2016-04-22 08:35:26
● 2016-12-05 22:20:50
● 2026-04-12 22:56:32

●NSb.ns14.net2016-12-05 → 2026-04-12 · 3 obs

○ 2016-04-22 08:35:26
● 2016-12-05 22:20:50
● 2026-04-12 22:56:32

●NSc.ns14.net2016-12-05 → 2026-04-12 · 3 obs

○ 2016-04-22 08:35:26
● 2016-12-05 22:20:50
● 2026-04-12 22:56:32

●NSd.ns14.net2016-12-05 → 2026-04-12 · 3 obs

○ 2016-04-22 08:35:26
● 2016-12-05 22:20:50
● 2026-04-12 22:56:32

○NSns1.ns-serve.net2015-06-27 → 2016-04-22 · 4 obs

● 2015-06-27 10:24:54
● 2016-04-22 08:35:26
○ 2016-12-05 22:20:50
○ 2026-04-12 22:56:32

○NSns2.ns-serve.net2015-06-27 → 2016-04-22 · 4 obs

● 2015-06-27 10:24:54
● 2016-04-22 08:35:26
○ 2016-12-05 22:20:50
○ 2026-04-12 22:56:32

●MXmail.becker-markus.com2015-06-27 → 2026-04-12 · 5 obs

● 2015-06-27 10:24:54
● 2016-01-25 06:12:44
○ 2016-04-22 08:35:26
● 2016-12-05 22:20:50
● 2026-04-12 22:56:32

○MXmail.sundaymedia.de2016-04-22 → 2016-04-22 · 4 obs

○ 2016-01-25 06:12:44
● 2016-04-22 08:35:26
○ 2016-12-05 22:20:50
○ 2026-04-12 22:56:32

●A136.243.174.2512016-04-22 → 2026-04-12 · 3 obs

○ 2016-01-25 06:12:44
● 2016-04-22 08:35:26
● 2026-04-12 22:56:32

○A5.9.27.1472015-06-27 → 2016-01-25 · 4 obs

● 2015-06-27 10:24:54
● 2016-01-25 06:12:44
○ 2016-04-22 08:35:26
○ 2026-04-12 22:56:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
becker-markus.com	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:217.160.80.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for becker-markus.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.174.251`
NS	4	`c.ns14.net, d.ns14.net...`
MX	1	`mail.becker-markus.com (pri: 10)`
SOA	1	`a.ns14.net zones.sundaymedia.de`

Analysis

Hierarchy

becker-markus.com is the parent of mail.becker-markus.com.

IP Addresses

becker-markus.com resolves to a single IP: 136.243.174.251.

Other host names, for instance www.feil-reisen.de, kilibu.com, mail.thoughtless.de, mail.roberthuber.eu and mail.suchmaxx.de share IP numbers with becker-markus.com.

Name Servers

becker-markus.com is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

becker-markus.com shares some name servers with other domains, for example server17.net, dshi.de, wolff-typo3-cms.com, monsun-hosting.de and tepgo.com.

Host names with two IP numbers

Two IPs per host:

a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160

b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160

c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160

d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160

Mail Servers

becker-markus.com is handled by a single mail server, mail.becker-markus.com.

Host name mail.becker-markus.com points to IP 136.243.174.251.

becker-markus.com - robtex.com