`ebookwatermark.com`

DNSSEC	⚠️ Not signed
A	144.76.138.136^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
		PTR	`ebwm1.ebookwm.de`
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 ip4:144.76.138.136 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2023-11-29 #1

`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=1778498476

Same first word

ebookwatermark.com

DNS History

8 records (6 active, 2 former)

●NSns.udag.de2016-12-19 → 2026-05-11 · 2 obs

● 2016-12-19 22:56:46
● 2026-05-11 11:35:16

●NSns.udag.net2016-12-19 → 2026-05-11 · 2 obs

● 2016-12-19 22:56:46
● 2026-05-11 11:35:16

●NSns.udag.org2016-12-19 → 2026-05-11 · 2 obs

● 2016-12-19 22:56:46
● 2026-05-11 11:35:16

●MXmx00.udag.de2026-04-10 → 2026-05-11 · 3 obs

○ 2017-10-15 05:57:24
● 2026-04-10 17:14:16
● 2026-05-11 11:35:16

●MXmx01.udag.de2026-04-10 → 2026-05-11 · 3 obs

○ 2017-10-15 05:57:24
● 2026-04-10 17:14:16
● 2026-05-11 11:35:16

○MXsmx00.udag.de2016-12-19 → 2017-10-15 · 4 obs

● 2016-12-19 22:56:46
● 2017-10-15 05:57:24
○ 2026-04-10 17:14:16
○ 2026-05-11 11:35:16

○MXsmx01.udag.de2016-12-19 → 2017-10-15 · 4 obs

● 2016-12-19 22:56:46
● 2017-10-15 05:57:24
○ 2026-04-10 17:14:16
○ 2026-05-11 11:35:16

●A144.76.138.1362016-12-19 → 2026-05-11 · 2 obs

● 2016-12-19 22:56:46
● 2026-05-11 11:35:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ebookwatermark.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:217.160.80.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ebookwatermark.com (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.76.138.136`
NS	3	`ns.udag.net, ns.udag.org...`
MX	2	`mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)`
TXT	1	`v=spf1 ip4:144.76.138.136 include:_smtp.`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

IP Addresses

ebookwatermark.com points to a single IP number: 144.76.138.136.

Other host names, for instance ebookwm.de, ebookwm.com, bearsmail.com, ebwm1.ebookwm.de and bearsmail.de share IP numbers with ebookwatermark.com.

Name Servers

The delegation for ebookwatermark.com is handled by three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

ebookwatermark.com at least partially shares name servers with other domains, for instance nabertherm.dk, trimaster.com, bigtee.at, interiordesign-tailormade.com and huawen.de.

Two IP numbers per host:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Mail Servers

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

ebookwatermark.com uses the same mail server configuration as other domains, such as tfp-clan.de, curious-shop.com, bougatsa.de, nanomarkt.com and pce-medidores.com.pt.

Host names with one IP number: mx00.udag.de points to 62.146.106.39; mx01.udag.de points to 62.146.106.40.

ebookwatermark.com - robtex.com