`web-refresher.com`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:2e79::11:1976^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	188.68.47.165^{🇩🇪 netcup-AS188.68.47.0/24}
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`
MX	`mail.web-refresher.com` ⭐
		A	188.68.47.163^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2fa3.netcup.net`
MX	`mx2fa3.netcup.net`⁽⁵⁰⁾
		A	188.68.47.163^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2fa3.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2020-03-12 #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=1777684936

Subdomains

mail.web-refresher.com

Same first word

web-refresher.com

DNS History

8 records (7 active, 1 former)

●NSroot-dns.netcup.net2015-08-19 → 2026-05-02 · 2 obs

● 2015-08-19 04:37:28
● 2026-05-02 01:51:10

●NSsecond-dns.netcup.net2015-08-19 → 2026-05-02 · 2 obs

● 2015-08-19 04:37:28
● 2026-05-02 01:51:10

●NSthird-dns.netcup.net2015-08-19 → 2026-05-02 · 2 obs

● 2015-08-19 04:37:28
● 2026-05-02 01:51:10

●MXmail.web-refresher.com2015-08-19 → 2026-05-02 · 2 obs

● 2015-08-19 04:37:28
● 2026-05-02 01:51:10

●MXmx2fa3.netcup.net2026-04-09 → 2026-05-02 · 3 obs

○ 2015-08-19 04:37:28
● 2026-04-09 05:27:24
● 2026-05-02 01:51:10

●A188.68.47.1652026-04-09 → 2026-05-02 · 3 obs

○ 2018-06-28 00:22:48
● 2026-04-09 05:27:24
● 2026-05-02 01:51:10

●A2a03:4000:30:2e79::11:19762026-04-09 → 2026-05-02 · 3 obs

○ 2018-06-28 00:22:48
● 2026-04-09 05:27:24
● 2026-05-02 01:51:10

○A46.38.247.452015-08-19 → 2018-06-28 · 4 obs

● 2015-08-19 04:37:28
● 2018-06-28 00:22:48
○ 2026-04-09 05:27:24
○ 2026-05-02 01:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
web-refresher.com	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:188.68.63.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web-refresher.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.47.165`
AAAA	1	`2a03:4000:30:2e79::11:1976`
NS	3	`third-dns.netcup.net, root-dns.netcup.net...`
MX	2	`mail.web-refresher.com (pri: 10), mx2fa3.netcup.net (pri: 50)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

web-refresher.com is the parent of mail.web-refresher.com.

IP Addresses

web-refresher.com points to two IPs: 2a03:4000:30:2e79::11:1976 and 188.68.47.165.

Other host names including test.janpetersen.de, morgil.de, digievent.de, loggt.de and koetter-siefker.de share IP numbers with web-refresher.com.

Name Servers

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

web-refresher.com at least partially shares name servers with other domains, including find-your-software.de, bau-tipps.de, realfogman.de, secondoberlin.de and s-net.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

Mail Servers

web-refresher.com is handled by two mail servers: mail.web-refresher.com and mx2fa3.netcup.net.

The mail servers for web-refresher.com are shared with other domains, for instance teresathomaschuetz.com, hubal.org, mydealtests.de, carchain.io and morgil.de.

these mail servers are commonly used with mail.teresathomaschuetz.com, mail.hubal.org, mail.mydealtests.de and mail.carchain.io.

Host names with a single IP:

- mail.web-refresher.com points to 188.68.47.163

- mx2fa3.netcup.net points to 188.68.47.163

Host names that point to 188.68.47.163: mail.web-refresher.com and mx2fa3.netcup.net

web-refresher.com - robtex.com