`marcelbultman.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1158::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w9e.rzone.de`
A	81.169.145.158^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades09.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:136^{🇺🇸 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	`shades09.rzone.de`
		A	185.132.34.136^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades09.rzone.de`
NS	`docks20.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:20^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
		A	217.160.80.147^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
TXT	`google-site-verification=xuwPaU5e1vHqwo7_rtZq51wA3geVMu9NZBvaaTiFIy8`
SOA	`shades09.rzone.de`hostmaster@strato-rz.de 2020-06-05 #74

`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=1776108237

Subdomains

mail.marcelbultman.com

DNS History

7 records (5 active, 2 former)

●NSdocks20.rzone.de2015-05-23 → 2026-04-13 · 2 obs

● 2015-05-23 13:37:26
● 2026-04-13 19:33:12

●NSshades09.rzone.de2015-05-23 → 2026-04-13 · 2 obs

● 2015-05-23 13:37:26
● 2026-04-13 19:33:12

●MXsmtp.rzone.de2015-05-23 → 2026-04-13 · 2 obs

● 2015-05-23 13:37:26
● 2026-04-13 19:33:12

●A2a01:238:20a:202:1158::2026-04-13 → 2026-04-13 · 2 obs

○ 2018-11-23 07:36:22
● 2026-04-13 19:33:12

○A2a01:238:20a:202:1168::2015-05-23 → 2018-11-23 · 3 obs

● 2015-05-23 13:37:26
● 2018-11-23 07:36:22
○ 2026-04-13 19:33:12

●A81.169.145.1582026-04-13 → 2026-04-13 · 2 obs

○ 2018-11-23 07:36:22
● 2026-04-13 19:33:12

○A81.169.145.1682015-05-23 → 2018-11-23 · 3 obs

● 2015-05-23 13:37:26
● 2018-11-23 07:36:22
○ 2026-04-13 19:33:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marcelbultman.com	shades09.rzone.de, docks20.rzone.de	-

✅ Authoritative Response

Server:217.160.80.147

NS records: shades09.rzone.de, docks20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcelbultman.com (unsigned zone)

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.158`
AAAA	1	`2a01:238:20a:202:1158::`
NS	2	`shades09.rzone.de, docks20.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
TXT	1	`google-site-verification=xuwPaU5e1vHqwo7`
SOA	1	`shades09.rzone.de hostmaster.strato-rz.d`

Analysis

Hierarchy

marcelbultman.com is the parent of mail.marcelbultman.com.

IP Addresses

marcelbultman.com points to two IPs: 2a01:238:20a:202:1158:: and 81.169.145.158.

Other host names including santuz.de, zigait.de, siferling-reiten.de, info2.de and fuhrmannek.net share IP numbers with marcelbultman.com.

Name Servers

marcelbultman.com's delegation uses two name servers, docks20.rzone.de and shades09.rzone.de.

marcelbultman.com shares the same name server setup as other domains, for example codealchemy.de, alexandertechniquemunich.com, 4homety.de, scl-immobilien.de and daneco.de.

marcelbultman.com at least partially shares name servers with other domains, including gt2r.de, dama-tec-ohg.com, last-minute-flughafen.ch, stoecker-metallbearbeitung.de and tierpension.mobi.

These name servers are typically used together with the name servers docks05.rzone.de, docks10.rzone.de, shades11.rzone.de, shades17.rzone.de, shades12.rzone.de, shades16.rzone.de, shades04.rzone.de, docks04.rzone.de, shades20.rzone.de and docks01.rzone.de.

Host names with two IPs:

docks20.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147

shades09.rzone.de points to: 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136

Mail Servers

marcelbultman.com is handled by a single mail server, smtp.rzone.de.

marcelbultman.com shares its mail server setup with other domains, including tecnimetalsa.es, anined.nl, poimaps.eu, lauw.me and razzor.de.

smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

marcelbultman.com - robtex.com