`marcgroth.de`

DNSSEC	⚠️ Not signed
A	31.47.253.139^{🇩🇪 CLOUDPIT31.47.240.0/20}
		PTR	`web22.alfahosting-server.de`
NS	`cns1.alfahosting.info` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.alfahosting.info`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.alfahosting.info`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
TXT	`v=spf1 a mx include:secure-mailgate.com ~all`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting.de 2026-04-27 #2

`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=1777350278

marcgroth.de

8 records (6 active, 2 former)

●NScns1.alfahosting.info2015-08-23 → 2026-04-28 · 2 obs

● 2015-08-23 03:01:42
● 2026-04-28 04:49:24

●NScns2.alfahosting.info2015-08-23 → 2026-04-28 · 2 obs

● 2015-08-23 03:01:42
● 2026-04-28 04:49:24

●NScns3.alfahosting.info2015-08-23 → 2026-04-28 · 2 obs

● 2015-08-23 03:01:42
● 2026-04-28 04:49:24

○MXmail.marcgroth.de2015-08-23 → 2017-04-06 · 4 obs

● 2015-08-23 03:01:42
● 2017-04-06 16:40:26
○ 2026-02-24 20:23:48
○ 2026-04-28 04:49:24

●MXmx03.secure-mailgate.com2026-02-24 → 2026-04-28 · 3 obs

○ 2017-04-06 16:40:26
● 2026-02-24 20:23:48
● 2026-04-28 04:49:24

●MXmx04.secure-mailgate.com2026-02-24 → 2026-04-28 · 3 obs

○ 2017-04-06 16:40:26
● 2026-02-24 20:23:48
● 2026-04-28 04:49:24

○A109.237.138.122015-08-23 → 2017-04-06 · 4 obs

● 2015-08-23 03:01:42
● 2017-04-06 16:40:26
○ 2026-02-24 20:23:48
○ 2026-04-28 04:49:24

●A31.47.253.1392026-02-24 → 2026-04-28 · 3 obs

○ 2017-04-06 16:40:26
● 2026-02-24 20:23:48
● 2026-04-28 04:49:24

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
marcgroth.de	cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info	-

Server:109.237.142.8

NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info

⚠️ Insecure (no DNSSEC)

No DS record for marcgroth.de (unsigned zone)

Total: 1362ms | Queries: -

Type	Count	Sample Data
A	1	`31.47.253.139`
NS	3	`cns2.alfahosting.info, cns1.alfahosting.info...`
MX	2	`mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)`
TXT	1	`v=spf1 a mx include:secure-mailgate.com`
SOA	1	`cns1.alfahosting.info hostmaster.alfahos`

marcgroth.de resolves to a single IP address: 31.47.253.139.

marcgroth.de at least partially shares name servers with other domains, including md-doener.de, taylor-wheels.at, 8iv.de, mess-technik.com and ufash.com.