`ndm28.de`

DNSSEC	⚠️ Not signed
A	185.166.22.34^{🇩🇪 MITTWALD-AS185.166.20.0/22 Mittwald CM Service GmbH & Co. KG}
		PTR	`r33224.agenturserver.it`
NS	`nsa1.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb1.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc1.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd1.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`mx19a.antispameurope.com` ⭐
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
		A	94.100.132.100^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`hsmx01.antispameurope.com`
MX	`mx19b.antispameurope.com`⁽²⁰⁾
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
MX	`mx19c.antispameurope.com`⁽³⁰⁾
		A	94.100.132.100^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`hsmx01.antispameurope.com`
MX	`mx19d.antispameurope.com`⁽⁴⁰⁾
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
TXT	`MS=ms70785821`
TXT	`v=spf1 include:antispameurope.com include:spf.protection.outlook.com ~all`
SOA	`nsa1.schlundtech.de`mschwiersch@pcnetservice.net 2025-10-20 #1

`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=1785551248

Same first word

ndm28.de

Similar names

n8d2m.com

DNS History

13 records (9 active, 4 former)

●NSnsa1.schlundtech.de2015-07-04 → 2026-08-01 · 2 obs

● 2015-07-04 16:05:16
● 2026-08-01 03:01:02

●NSnsb1.schlundtech.de2015-07-04 → 2026-08-01 · 2 obs

● 2015-07-04 16:05:16
● 2026-08-01 03:01:02

●NSnsc1.schlundtech.de2015-07-04 → 2026-08-01 · 2 obs

● 2015-07-04 16:05:16
● 2026-08-01 03:01:02

●NSnsd1.schlundtech.de2015-07-04 → 2026-08-01 · 2 obs

● 2015-07-04 16:05:16
● 2026-08-01 03:01:02

●MXmx19a.antispameurope.com2026-03-12 → 2026-08-01 · 3 obs

○ 2017-03-31 23:25:26
● 2026-03-12 15:00:48
● 2026-08-01 03:01:02

●MXmx19b.antispameurope.com2026-03-12 → 2026-08-01 · 3 obs

○ 2017-03-31 23:25:26
● 2026-03-12 15:00:48
● 2026-08-01 03:01:02

●MXmx19c.antispameurope.com2026-03-12 → 2026-08-01 · 3 obs

○ 2017-03-31 23:25:26
● 2026-03-12 15:00:48
● 2026-08-01 03:01:02

●MXmx19d.antispameurope.com2026-03-12 → 2026-08-01 · 3 obs

○ 2017-03-31 23:25:26
● 2026-03-12 15:00:48
● 2026-08-01 03:01:02

○MXndm28.de.bak-mx.eu0106.smtpbak.com2015-07-04 → 2017-03-31 · 4 obs

● 2015-07-04 16:05:16
● 2017-03-31 23:25:26
○ 2026-03-12 15:00:48
○ 2026-08-01 03:01:02

○MXndm28.de.pri-mx.eu0106.smtproutes.com2015-07-04 → 2017-03-31 · 4 obs

● 2015-07-04 16:05:16
● 2017-03-31 23:25:26
○ 2026-03-12 15:00:48
○ 2026-08-01 03:01:02

●A185.166.22.342026-03-12 → 2026-08-01 · 3 obs

○ 2017-03-31 23:25:26
● 2026-03-12 15:00:48
● 2026-08-01 03:01:02

○A82.97.156.672015-07-04 → 2016-06-26 · 4 obs

● 2015-07-04 16:05:16
● 2016-06-26 06:31:32
○ 2017-03-31 23:25:26
○ 2026-08-01 03:01:02

○A82.97.162.1012017-03-31 → 2017-03-31 · 4 obs

○ 2016-06-26 06:31:32
● 2017-03-31 23:25:26
○ 2026-03-12 15:00:48
○ 2026-08-01 03:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ndm28.de	nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de, nsa1.schlundtech.de	-

✅ Authoritative Response

Server:185.132.35.227

NS records: nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de, nsa1.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ndm28.de (unsigned zone)

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.166.22.34`
NS	4	`nsd1.schlundtech.de, nsb1.schlundtech.de...`
MX	4	`mx19a.antispameurope.com (pri: 10), mx19b.antispameurope.com (pri: 20)...`
TXT	2	`v=spf1 include:antispameurope.com includ, MS=ms70785821`
SOA	1	`nsa1.schlundtech.de mschwiersch.pcnetser`

Analysis

IP Addresses

ndm28.de has exactly one IP address — 185.166.22.34.

kirchengemeinde-osdorf.de, besucherzentrum-loreley.de, amt-geltingerbucht.de plus two other host names have IP numbers in common with ndm28.de.

Name Servers

Four name servers handle the delegation for ndm28.de: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.

There is at least partial name server overlap between ndm28.de and other domains — printheka.de, antarespiercing.de, zechlin.com and two more among them.

All four hostnames — nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de — resolve to two IP numbers apiece: nsa1.schlundtech.de to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb1.schlundtech.de to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc1.schlundtech.de to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd1.schlundtech.de to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.

Mail Servers

Mail for ndm28.de is handled by four mail servers: mx19a.antispameurope.com, mx19b.antispameurope.com, mx19c.antispameurope.com and mx19d.antispameurope.com.

At least some of the mail servers used by ndm28.de are shared with other domains: vhs-hamburg.de, cafetresor.de, epsteincap.com and two others among them.

Host names pointing to two IP addresses:

mx19a.antispameurope.com resolves to two addresses: 83.246.65.85 and 94.100.132.100.

Host names resolving to a single IP address:

The hostname mx19b.antispameurope.com resolves to 83.246.65.85.

The hostname mx19c.antispameurope.com resolves to 94.100.132.100.

The hostname mx19d.antispameurope.com resolves to 83.246.65.85.

Three host names point to 83.246.65.85: mx19a.antispameurope.com, mx19b.antispameurope.com and mx19d.antispameurope.com.

mx19a.antispameurope.com along with mx19c.antispameurope.com each resolve to 94.100.132.100 IP addresses.