`holgerscherer.de`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 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.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 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.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2023-11-29 #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=1778568526

Subdomains

as400.holgerscherer.de

mail.holgerscherer.de

Same first word

holgerscherer.de

DNS History

10 records (6 active, 4 former)

●NSns.udag.de2026-03-28 → 2026-05-12 · 3 obs

○ 2017-09-24 00:57:28
● 2026-03-28 19:41:06
● 2026-05-12 07:09:04

●NSns.udag.net2026-03-28 → 2026-05-12 · 3 obs

○ 2017-09-24 00:57:28
● 2026-03-28 19:41:06
● 2026-05-12 07:09:04

●NSns.udag.org2026-03-28 → 2026-05-12 · 3 obs

○ 2017-09-24 00:57:28
● 2026-03-28 19:41:06
● 2026-05-12 07:09:04

○NSns1.name2ip.de2015-08-15 → 2017-09-24 · 4 obs

● 2015-08-15 16:17:54
● 2017-09-24 00:57:28
○ 2026-03-28 19:41:06
○ 2026-05-12 07:09:04

○NSns2.name2ip.de2015-08-15 → 2017-09-24 · 4 obs

● 2015-08-15 16:17:54
● 2017-09-24 00:57:28
○ 2026-03-28 19:41:06
○ 2026-05-12 07:09:04

○MXmail.holgerscherer.de2015-08-15 → 2017-09-24 · 4 obs

● 2015-08-15 16:17:54
● 2017-09-24 00:57:28
○ 2026-03-28 19:41:06
○ 2026-05-12 07:09:04

●MXmx00.udag.de2026-03-28 → 2026-05-12 · 3 obs

○ 2017-09-24 00:57:28
● 2026-03-28 19:41:06
● 2026-05-12 07:09:04

●MXmx01.udag.de2026-03-28 → 2026-05-12 · 3 obs

○ 2017-09-24 00:57:28
● 2026-03-28 19:41:06
● 2026-05-12 07:09:04

○A178.249.3.212015-08-15 → 2017-09-24 · 4 obs

● 2015-08-15 16:17:54
● 2017-09-24 00:57:28
○ 2026-03-28 19:41:06
○ 2026-05-12 07:09:04

●A89.31.143.902026-03-28 → 2026-05-12 · 3 obs

○ 2017-09-24 00:57:28
● 2026-03-28 19:41:06
● 2026-05-12 07:09:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
holgerscherer.de	ns.udag.de, ns.udag.net, ns.udag.org	2 records

✅ Authoritative Response

Server:185.132.34.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holgerscherer.de (unsigned zone)

⏱️ Timing

Total: 1227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.de, ns.udag.net...`
MX	2	`mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)

Analysis

Hierarchy

holgerscherer.de is a parent of as400.holgerscherer.de and mail.holgerscherer.de.

IP Addresses

holgerscherer.de points to IP number: 89.31.143.90.

Other host names such as coffee858.com, monogier.de, foxfm.de, lohnpack.net and baarktales.com share IPs with holgerscherer.de.

Name Servers

holgerscherer.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

holgerscherer.de at least partially shares name servers with other domains, for instance itkare.com, solution-forum.net, sale(0x787878).com, weinig.hu and lemon714.com.

Host ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253; Host ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253; Host ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Mail Servers

holgerscherer.de is handled by two mail servers: mx00.udag.de and mx01.udag.de.

The mail server setup for holgerscherer.de matches that of other domains, for instance license.starface.de, campingboxcaddy.com, your-future.org, salsa-latindance.com and musikrecht.mobi.

Host names with a single IP:

mx00.udag.de points to 62.146.106.39.

mx01.udag.de points to 62.146.106.40.

holgerscherer.de - robtex.com