`coolbulletin.com`

DNSSEC	⚠️ Not signed
A	62.128.1.80^{🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1}
		PTR	`vhosts.noris.net`
NS	`dns.noris.net` ⭐
		A	2001:780:53d1::53^{🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET}
			PTR	`dns.noris.net`
		A	213.95.0.65^{🇩🇪 NORIS-NETWORK213.95.0.0/16 NORIS-BLK2}
			PTR	`dns.noris.net`
NS	`dns.noris.ch`
		A	2001:780:53d3::53^{🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET}
			PTR	`dns.noris.ch`
		A	194.31.2.65^{🇩🇪 NORIS-NETWORK194.31.2.0/24 ASTEL-NET}
			PTR	`dns.noris.ch`
NS	`dns.noris.de`
		A	2001:780:53d2::53^{🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET}
			PTR	`dns.noris.de`
		A	192.109.102.65^{🇩🇪 NORIS-NETWORK192.109.102.0/24 NBG-NET}
			PTR	`dns.noris.de`
NS	`dns0.noris.net`
		A	62.128.1.153^{🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1}
			PTR	`dns0.noris.net`
MX	`mx.noris.de` ⭐
		A	62.128.1.250^{🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1}
			PTR	`mx.noris.net`
MX	`mx.noris.net` ⭐
		A	62.128.1.250^{🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1}
			PTR	`mx.noris.net`
MX	`fakemx.noris.net`⁽⁴²⁾
		A	62.128.1.249^{🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1}
			PTR	`fakemx.noris.net`
SOA	`dns0.noris.net`hostmaster@noris.net serial=1517482238

`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=1774589672

Same first word

coolbulletin.com

DNS History

13 records (8 active, 5 former)

●NSdns.noris.ch2026-02-19 → 2026-03-27 · 3 obs

○ 2018-08-27 14:09:50
● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

●NSdns.noris.de2026-02-19 → 2026-03-27 · 3 obs

○ 2018-08-27 14:09:50
● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

●NSdns.noris.net2026-02-19 → 2026-03-27 · 3 obs

○ 2018-08-27 14:09:50
● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

●NSdns0.noris.net2026-02-19 → 2026-03-27 · 3 obs

○ 2018-08-27 14:09:50
● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

○NSns.netplace.com2016-02-06 → 2018-08-27 · 4 obs

● 2016-02-06 21:02:52
● 2018-08-27 14:09:50
○ 2026-02-19 23:59:36
○ 2026-03-27 05:58:52

○NSns.netplace.de2016-02-06 → 2018-08-27 · 4 obs

● 2016-02-06 21:02:52
● 2018-08-27 14:09:50
○ 2026-02-19 23:59:36
○ 2026-03-27 05:58:52

○NSnsd.netplace.com2016-02-06 → 2018-08-27 · 4 obs

● 2016-02-06 21:02:52
● 2018-08-27 14:09:50
○ 2026-02-19 23:59:36
○ 2026-03-27 05:58:52

●MXfakemx.noris.net2026-02-19 → 2026-03-27 · 3 obs

○ 2018-08-27 14:09:50
● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

○MXmail.netplace.com2016-02-06 → 2017-02-08 · 4 obs

● 2016-02-06 21:02:52
● 2017-02-08 02:55:58
○ 2018-08-27 14:09:50
○ 2026-03-27 05:58:52

●MXmx.noris.de2026-02-19 → 2026-03-27 · 3 obs

○ 2018-08-27 14:09:50
● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

●MXmx.noris.net2026-02-19 → 2026-03-27 · 3 obs

○ 2018-08-27 14:09:50
● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

○MXrmx.netplace.com2016-02-06 → 2017-02-08 · 4 obs

● 2016-02-06 21:02:52
● 2017-02-08 02:55:58
○ 2018-08-27 14:09:50
○ 2026-03-27 05:58:52

●A62.128.1.802026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 23:59:36
● 2026-03-27 05:58:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coolbulletin.com	dns.noris.ch, dns.noris.de, dns.noris.net	-

✅ Authoritative Response

Server:213.95.0.65

NS records: dns.noris.ch, dns.noris.de, dns.noris.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolbulletin.com (unsigned zone)

⏱️ Timing

Total: 3835ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.128.1.80`
NS	3	`dns.noris.de, dns.noris.ch...`
MX	3	`fakemx.noris.net (pri: 42), mx.noris.net (pri: 10)...`
SOA	1	`dns0.noris.net hostmaster.noris.net`

Analysis

IP Addresses

coolbulletin.com points to a single IP: 62.128.1.80.

Other host names, for instance mail.0945.de, mail.0794.de, 987654321.de, 0774.de and sturmbringer.com share IP numbers with coolbulletin.com.

Name Servers

coolbulletin.com is delegated to four name servers: dns.noris.ch, dns.noris.de, dns0.noris.net and dns.noris.net.

coolbulletin.com at least partially shares its name servers with other domains, for instance peterhahn.eu, mensaboutique.de, arbeitsagentur.eu, easycreditcheck.de and zsolnay.at.

these name servers are commonly used with the name servers dns1.noris.net, dns2.noris.net, dns3.noris.net, dns.holidaycheck.noris.de and dns.buschglatz.net.

Two IPs per host:

dns.noris.ch points to 2001:780:53d3::53 and 194.31.2.65.

dns.noris.de points to 2001:780:53d2::53 and 192.109.102.65.

dns.noris.net points to 2001:780:53d1::53 and 213.95.0.65.

One IP per host:

dns0.noris.net points to 62.128.1.153.

Mail Servers

coolbulletin.com is handled by three mail servers: mx.noris.de, fakemx.noris.net and mx.noris.net.

coolbulletin.com shares some mail servers with other domains, including headwork.de, easycredit-card.sk, floek.net, adidasvolleyball.de and teambank.us.

These mail servers are often used alongside the mail servers mx.adidas.com.

Host names sharing a single IP address:

Host name mx.noris.de points to 62.128.1.250.

Host name fakemx.noris.net points to 62.128.1.249.

Host name mx.noris.net points to 62.128.1.250.

Host names sharing 62.128.1.250: mx.noris.de and mx.noris.net.

coolbulletin.com - robtex.com