ms4b.com - dns.ninja

`ms4b.com`

DNSSEC	⚠️ Not signed
A	78.47.254.29^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`www389.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`www389.your-server.de` ⭐
		A	2a01:4f8:d0a:52b6::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www389.your-server.de`
		A	78.47.254.29^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`www389.your-server.de`
TXT	`apple-domain-verification=uY2GIbHknGE98OzL`
TXT	`v=spf1 +a +mx ?all`
TXT	`apple-domain-verification=6L3oxTq4xX1m4OQC`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-04-22 #2

`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=1785919824

Subdomains

mail.ms4b.com

mdm010.ms4b.com

Same first word

ms4b.com

ms4b.com.au

ms4b.de

Similar names

4mbs.de

4bms.com

bm4s.ca

bsm4.com

sm4b.com

4msb.com

bm4s.com

mbs4.com

msb4.com

4bms.nl

bm4s.de

m4sb.com

4mbs.com

4smb.de

b4ms.com

sbm4.com

4mbs.net

4bsm.com

4mbs.com.au

4smb.ai

DNS History

11 records (5 active, 6 former)

●NSns.second-ns.com2016-09-19 → 2026-08-05 · 3 obs

○ 2016-03-16 08:21:00
● 2016-09-19 17:37:58
● 2026-08-05 09:00:38

○NSns1.awardspace.com2015-08-12 → 2016-03-16 · 4 obs

● 2015-08-12 11:30:58
● 2016-03-16 08:21:00
○ 2016-09-19 17:37:58
○ 2026-08-05 09:00:38

●NSns1.your-server.de2016-09-19 → 2026-08-05 · 3 obs

○ 2016-03-16 08:21:00
● 2016-09-19 17:37:58
● 2026-08-05 09:00:38

○NSns2.awardspace.com2015-08-12 → 2016-03-16 · 4 obs

● 2015-08-12 11:30:58
● 2016-03-16 08:21:00
○ 2016-09-19 17:37:58
○ 2026-08-05 09:00:38

○NSns3.awardspace.com2015-08-12 → 2016-03-16 · 4 obs

● 2015-08-12 11:30:58
● 2016-03-16 08:21:00
○ 2016-09-19 17:37:58
○ 2026-08-05 09:00:38

●NSns3.second-ns.de2016-09-19 → 2026-08-05 · 3 obs

○ 2016-03-16 08:21:00
● 2016-09-19 17:37:58
● 2026-08-05 09:00:38

○NSns4.awardspace.com2015-08-12 → 2016-03-16 · 4 obs

● 2015-08-12 11:30:58
● 2016-03-16 08:21:00
○ 2016-09-19 17:37:58
○ 2026-08-05 09:00:38

○MXmail.ms4b.com2015-08-12 → 2017-07-07 · 4 obs

● 2015-08-12 11:30:58
● 2017-07-07 03:31:42
○ 2026-02-24 18:59:38
○ 2026-08-05 09:00:38

●MXwww389.your-server.de2026-02-24 → 2026-08-05 · 3 obs

○ 2017-07-07 03:31:42
● 2026-02-24 18:59:38
● 2026-08-05 09:00:38

●A78.47.254.292016-09-19 → 2026-08-05 · 3 obs

○ 2016-03-16 08:21:00
● 2016-09-19 17:37:58
● 2026-08-05 09:00:38

○A82.197.131.1282015-08-12 → 2016-03-16 · 4 obs

● 2015-08-12 11:30:58
● 2016-03-16 08:21:00
○ 2016-09-19 17:37:58
○ 2026-08-05 09:00:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
ms4b.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:193.47.99.4

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ms4b.com (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.254.29`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`www389.your-server.de (pri: 10)`
TXT	3	`apple-domain-verification=uY2GIbHknGE98O, v=spf1 +a +mx ?all...`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

Hierarchy

ms4b.com serves as the parent of mail.ms4b.com and mdm010.ms4b.com.

IP Addresses

ms4b.com has exactly one IP address — 78.47.254.29.

haneder.net, mail.trostfinden.com, reitter.org plus two other host names have IP numbers in common with ms4b.com.

Name Servers

Three name servers are authoritative for ms4b.com: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

ms4b.com partially shares its NS delegation with several other domains, including allgaeu.net, dontravel.at, transfact.de and two others.

These name servers regularly co-occur with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1. All three hostnames point to two IP numbers each.

Mail Servers

ms4b.com uses one mail server — www389.your-server.de.

The mail server setup of ms4b.com matches that of other domains such as fitnessraum-shop.de, newtec-biogas.com, sosy.de and two others.

The host www389.your-server.de resolves to 78.47.254.29 and 2a01:4f8:d0a:52b6::2 — two IP addresses.