`1803.net`

DNSSEC	⚠️ Not signed
A	202.61.252.243^{🇩🇪 netcup-AS202.61.252.0/22}
		PTR	`mail.schratt-1803.de`
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
TXT	`v=spf1 a mx ip4:78.46.2.125 ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2024-03-21 #15

`net`

	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=1775959662

Subdomains

hostmaster.1803.net

Same first word

1803.app

1803.com.cn

1803.de

1803.net

1803.ws

1803.ph

Similar names

0183.org

1083.ru

0381.org

1038.app

0831.us

1083.org

3081.ir

0381.info

1830.net.cn

0831.ink

1083.fr

1308.no

1830.be

1380.ru

3180.ir

0318.ru

0183.it

1380.net

1380.me

1380.it

3801.cn

8031.net

8130.ir

0831.de

0813.com.cn

3108.ws

0138.com.cn

3018.my

8310.de

8013.net.cn

3801.de

0831.app

3801.org

0381.eu

1830.ru

1380.jp

1038.com.cn

0381.com

0813.org

3081.org

3180.cn

1083.co

0183.com

3018.org

1083.city

8130.info

8310.eu

0813.ch

8031.com

0813.de

3801.ws

1083.com

8013.ph

1038.it

8013.cn

0831.org

8031.de

3180.jp

8031.cn

1308.cn

8130.com

8013.de

3108.co.jp

0138.net

1083.pl

0831.jp

1083.cn

0138.de

3810.net

1380.be

0318.ws

1830.com

1380.nyc

0831.cn

0831.net.cn

1083.de

1308.nl

3801.name

1308.ir

1083.online

0831.com.cn

0318.online

3108.de

3018.net

1083.tv

3018.fr

0318.dk

1083.net

8130.at

3108.com.cn

1308.net

3180.com

1083.it

0318.com

1380.net.cn

8031.jp

1308.it

0831.it

1038.cn

1038.de

8301.cn

1083.com.cn

1308.ru

8130.de

8130.cn

0183.nl

1308.pl

0318.ir

8031.com.cn

0813.net

DNS History

17 records (4 active, 13 former)

○NSns.namespace4you.de2015-06-22 → 2017-04-10 · 5 obs

○ 2008-11-30 14:04:54
● 2015-06-22 18:44:36
● 2017-04-10 10:37:14
○ 2026-04-05 11:09:02
○ 2026-04-12 02:30:04

○NSns1.augustakom.net2008-11-30 → 2008-11-30 · 3 obs

● 2008-11-30 14:04:54
○ 2015-06-22 18:44:36
○ 2026-04-12 02:30:04

○NSns2.augustakom.net2008-11-30 → 2008-11-30 · 3 obs

● 2008-11-30 14:04:54
○ 2015-06-22 18:44:36
○ 2026-04-12 02:30:04

○NSns2.namespace4you.de2015-06-22 → 2017-04-10 · 5 obs

○ 2008-11-30 14:04:54
● 2015-06-22 18:44:36
● 2017-04-10 10:37:14
○ 2026-04-05 11:09:02
○ 2026-04-12 02:30:04

●NSroot-dns.netcup.net2026-04-05 → 2026-04-12 · 3 obs

○ 2017-04-10 10:37:14
● 2026-04-05 11:09:02
● 2026-04-12 02:30:04

●NSsecond-dns.netcup.net2026-04-05 → 2026-04-12 · 3 obs

○ 2017-04-10 10:37:14
● 2026-04-05 11:09:02
● 2026-04-12 02:30:04

●NSthird-dns.netcup.net2026-04-05 → 2026-04-12 · 3 obs

○ 2017-04-10 10:37:14
● 2026-04-05 11:09:02
● 2026-04-12 02:30:04

○MXmail-in.m-online.net2008-11-30 → 2008-11-30 · 3 obs

● 2008-11-30 14:04:54
○ 2015-06-22 18:44:36
○ 2026-04-12 02:30:04

○MXmx01.m-online.net2008-11-30 → 2008-11-30 · 3 obs

● 2008-11-30 14:04:54
○ 2015-06-22 18:44:36
○ 2026-04-12 02:30:04

○MXmx02.m-online.net2008-11-30 → 2008-11-30 · 3 obs

● 2008-11-30 14:04:54
○ 2015-06-22 18:44:36
○ 2026-04-12 02:30:04

○MXmxlb.ispgateway.de2015-06-22 → 2017-04-10 · 5 obs

○ 2008-11-30 14:04:54
● 2015-06-22 18:44:36
● 2017-04-10 10:37:14
○ 2026-04-05 11:09:02
○ 2026-04-12 02:30:04

○A185.21.102.1002015-12-08 → 2017-04-10 · 5 obs

○ 2015-10-01 20:49:18
● 2015-12-08 06:17:34
● 2017-04-10 10:37:14
○ 2026-04-05 11:09:02
○ 2026-04-12 02:30:04

○A185.21.102.2082015-06-22 → 2015-10-01 · 5 obs

○ 2008-11-30 14:04:54
● 2015-06-22 18:44:36
● 2015-10-01 20:49:18
○ 2015-12-08 06:17:34
○ 2026-04-12 02:30:04

●A202.61.252.2432026-04-05 → 2026-04-12 · 3 obs

○ 2017-04-10 10:37:14
● 2026-04-05 11:09:02
● 2026-04-12 02:30:04

○A2a00:1158:0:300:6c2c::12015-12-08 → 2016-07-29 · 5 obs

○ 2015-10-01 20:49:18
● 2015-12-08 06:17:34
● 2016-07-29 10:52:00
○ 2016-09-14 18:17:40
○ 2026-04-12 02:30:04

○A2a00:1158:0:300:7f1f::12015-06-22 → 2015-10-01 · 5 obs

○ 2008-11-30 14:04:54
● 2015-06-22 18:44:36
● 2015-10-01 20:49:18
○ 2015-12-08 06:17:34
○ 2026-04-12 02:30:04

○A2a00:1158:1000:300::4642016-09-14 → 2017-04-10 · 5 obs

○ 2016-07-29 10:52:00
● 2016-09-14 18:17:40
● 2017-04-10 10:37:14
○ 2026-04-05 11:09:02
○ 2026-04-12 02:30:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
1803.net	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	6 records

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1803.net (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.61.252.243`
NS	3	`third-dns.netcup.net, root-dns.netcup.net...`
TXT	1	`v=spf1 a mx ip4:78.46.2.125 ~all`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (root-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net...)

Analysis

Hierarchy

1803.net is parent of hostmaster.1803.net.

IP Addresses

1803.net points to a single IP: 202.61.252.243.

Other host names, for instance sport-markt.com, schratt-1803.de, sport-markt-allgaeu.de, fuessen-outlet-center.de and hochseilgarten-fuessen.de share IP numbers with 1803.net.

Name Servers

1803.net is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

1803.net at least partially shares its name servers with other domains, for instance ertl-bln.de, catering-martin.de, khaani.de, procomputer.info and caros-bastelwelt.de.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

1803.net - robtex.com

1803.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`1803.net`

`net`