`stephan-buchwald.com`

DNSSEC	⚠️ Not signed
A	2001:7f0:3000:512::548:226^{🇩🇪 PIXELX-AS2001:7f0:3000::/46 Pixel X e.K. via euNetworks}
		PTR	`r21.hallo.cloud`
A	81.209.248.226^{🇩🇪 PIXELX-AS81.209.248.0/21 Pixel X e.K. via euNetworks}
NS	`ns26.ns26.de` ⭐
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns27.ns27.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns28.ns28.de`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`r21.hallo.cloud` ⭐
		A	2001:7f0:3000:512::548:226^{🇩🇪 PIXELX-AS2001:7f0:3000::/46 Pixel X e.K. via euNetworks}
			PTR	`r21.hallo.cloud`
		A	81.209.248.226^{🇩🇪 PIXELX-AS81.209.248.0/21 Pixel X e.K. via euNetworks}
			PTR	`r21.hallo.cloud`
TXT	`v=spf1 +a +mx +a:r21.hallo.cloud include:_spf.r21.hallo.cloud ~all`
SOA	`ns26.ns26.de`noreply@stephan-buchwald.com 2026-07-02 #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=1785224902

Same first word

stephan-buchwald.com

stephan-buchwald.de

DNS History

14 records (6 active, 8 former)

●NSns26.ns26.de2026-04-09 → 2026-07-28 · 3 obs

○ 2017-03-30 19:03:10
● 2026-04-09 12:21:42
● 2026-07-28 08:02:32

●NSns27.ns27.de2026-04-09 → 2026-07-28 · 3 obs

○ 2017-03-30 19:03:10
● 2026-04-09 12:21:42
● 2026-07-28 08:02:32

●NSns28.ns28.de2026-04-09 → 2026-07-28 · 3 obs

○ 2017-03-30 19:03:10
● 2026-04-09 12:21:42
● 2026-07-28 08:02:32

○NSnsa0.schlundtech.de2015-07-09 → 2017-03-30 · 4 obs

● 2015-07-09 01:26:20
● 2017-03-30 19:03:10
○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

○NSnsb0.schlundtech.de2015-07-09 → 2017-03-30 · 4 obs

● 2015-07-09 01:26:20
● 2017-03-30 19:03:10
○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

○NSnsc0.schlundtech.de2015-07-09 → 2017-03-30 · 4 obs

● 2015-07-09 01:26:20
● 2017-03-30 19:03:10
○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

○NSnsd0.schlundtech.de2015-07-09 → 2017-03-30 · 4 obs

● 2015-07-09 01:26:20
● 2017-03-30 19:03:10
○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

○MXmail.nxgen.de2015-07-09 → 2017-03-30 · 4 obs

● 2015-07-09 01:26:20
● 2017-03-30 19:03:10
○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

●MXr21.hallo.cloud2026-04-09 → 2026-07-28 · 3 obs

○ 2017-03-30 19:03:10
● 2026-04-09 12:21:42
● 2026-07-28 08:02:32

●A2001:7f0:3000:512::548:2262026-04-09 → 2026-07-28 · 3 obs

○ 2017-03-30 19:03:10
● 2026-04-09 12:21:42
● 2026-07-28 08:02:32

○A2001:7f0:3000:549::551:1532026-04-09 → 2026-07-28 · 2 obs

○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

●A81.209.248.2262026-04-09 → 2026-07-28 · 3 obs

○ 2017-03-30 19:03:10
● 2026-04-09 12:21:42
● 2026-07-28 08:02:32

○A83.133.243.1532026-04-09 → 2026-07-28 · 2 obs

○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

○A85.214.123.1902015-07-09 → 2017-03-30 · 4 obs

● 2015-07-09 01:26:20
● 2017-03-30 19:03:10
○ 2026-04-09 12:21:42
○ 2026-07-28 08:02:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stephan-buchwald.com	ns26.ns26.de, ns27.ns27.de, ns28.ns28.de	-

✅ Authoritative Response

Server:185.132.34.161

NS records: ns26.ns26.de, ns27.ns27.de, ns28.ns28.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stephan-buchwald.com (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.209.248.226`
AAAA	1	`2001:7f0:3000:512::548:226`
NS	3	`ns28.ns28.de, ns26.ns26.de...`
MX	1	`r21.hallo.cloud (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:r21.hallo.cloud include`
SOA	1	`ns26.ns26.de noreply.stephan-buchwald.co`

Analysis

IP Addresses

stephan-buchwald.com has two IP addresses: 81.209.248.226 and 2001:7f0:3000:512::548:226

sc1928moembris.de, mail.wettplatz.net, jonath.de plus two other host names have IP numbers in common with stephan-buchwald.com.

Name Servers

The authoritative name servers for stephan-buchwald.com are ns26.ns26.de, ns27.ns27.de and ns28.ns28.de — three in total.

There is at least partial name server overlap between stephan-buchwald.com and other domains — partizipation-und-bildung.de, wws-law.de, luckywear.eu and two more among them.

These name servers are routinely deployed together with the name servers ns25.ns25.de.

ns26.ns26.de, ns27.ns27.de and ns28.ns28.de all resolve to exactly two IP numbers apiece: ns26.ns26.de → 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns27.ns27.de → 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns28.ns28.de → 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

stephan-buchwald.com uses one mail server — r21.hallo.cloud.

The mail server setup of stephan-buchwald.com matches that of other domains such as it-mo.de, jonath.de, opaia.net and two others.

r21.hallo.cloud carries two IP numbers: 81.209.248.226 and 2001:7f0:3000:512::548:226.

stephan-buchwald.com - robtex.com