celormed.com - dns.ninja

`celormed.com`

DNSSEC	⚠️ Not signed
A	87.237.121.96^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
		PTR	`nb2379.yas.netbuild.net`
NS	`ns1.net-build.de` ⭐ ⚠️ Not in parent delegation
		A	87.237.124.6^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`ns1.netbuild.net`
NS	`ns1-ipv6.net-server.de` ⚠️ Not in zone NS records
		A	2a02:420:0:3::3^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`dns01-ipv6.nbgo.de`
NS	`ns1-ipv6.netbuild.net` ⚠️ Not in parent delegation
		A	2a02:420:0:3::3^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`dns01-ipv6.nbgo.de`
NS	`ns1.net-server.de` ⚠️ Not in zone NS records
		A	2a02:420:0:3::3^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`dns01-ipv6.nbgo.de`
		A	87.237.124.6^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`ns1.netbuild.net`
NS	`ns2-ipv6.net-server.de` ⚠️ Not in zone NS records
		A	2a02:420:0:5::3^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`dns02-ipv6.nbgo.de`
NS	`ns2-ipv6.netbuild.net` ⚠️ Not in parent delegation
		A	2a02:420:0:5::3^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`dns02-ipv6.nbgo.de`
NS	`ns2.net-build.de` ⚠️ Not in parent delegation
		A	87.237.127.6^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`ns2.netbuild.net`
NS	`ns2.net-server.de` ⚠️ Not in zone NS records
		A	2a02:420:0:5::3^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`dns02-ipv6.nbgo.de`
		A	87.237.127.6^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`ns2.netbuild.net`
MX	`mail.celormed.com` ⭐
		A	87.237.121.96^{🇩🇪 NETBUILD-AS87.237.120.0/21 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`nb2379.yas.netbuild.net`
SOA	`ns1.net-build.de`webmaster@teclab.de 2021-01-21 #9

`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=1784975007

Subdomains

mail.celormed.com

Same first word

celormed.com

Similar names

DNS History

10 records (10 active, 0 former)

●NSns1-ipv6.net-server.de2026-02-26 → 2026-07-25 · 3 obs

○ 2015-05-21 03:51:06
● 2026-02-26 02:12:22
● 2026-07-25 10:47:40

●NSns1-ipv6.netbuild.net2026-02-26 → 2026-07-25 · 3 obs

○ 2015-05-21 03:51:06
● 2026-02-26 02:12:22
● 2026-07-25 10:47:40

●NSns1.net-build.de2026-02-26 → 2026-07-25 · 3 obs

○ 2015-05-21 03:51:06
● 2026-02-26 02:12:22
● 2026-07-25 10:47:40

●NSns1.net-server.de2015-05-21 → 2026-07-25 · 2 obs

● 2015-05-21 03:51:06
● 2026-07-25 10:47:40

●NSns2-ipv6.net-server.de2026-02-26 → 2026-07-25 · 3 obs

○ 2015-05-21 03:51:06
● 2026-02-26 02:12:22
● 2026-07-25 10:47:40

●NSns2-ipv6.netbuild.net2026-02-26 → 2026-07-25 · 3 obs

○ 2015-05-21 03:51:06
● 2026-02-26 02:12:22
● 2026-07-25 10:47:40

●NSns2.net-build.de2026-02-26 → 2026-07-25 · 3 obs

○ 2015-05-21 03:51:06
● 2026-02-26 02:12:22
● 2026-07-25 10:47:40

●NSns2.net-server.de2015-05-21 → 2026-07-25 · 2 obs

● 2015-05-21 03:51:06
● 2026-07-25 10:47:40

●MXmail.celormed.com2015-05-21 → 2026-07-25 · 2 obs

● 2015-05-21 03:51:06
● 2026-07-25 10:47:40

●A87.237.121.962015-05-21 → 2026-07-25 · 2 obs

● 2015-05-21 03:51:06
● 2026-07-25 10:47:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
celormed.com	ns1.net-server.de, ns2.net-server.de, ns1-ipv6.net-server.de, ns2-ipv6.net-server.de	-

✅ Authoritative Response

Server:87.237.124.6

NS records: ns1.net-server.de, ns2.net-server.de, ns1-ipv6.net-server.de, ns2-ipv6.net-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for celormed.com (unsigned zone)

⏱️ Timing

Total: 636ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.237.121.96`
NS	4	`ns1.net-build.de, ns2.net-build.de...`
MX	1	`mail.celormed.com (pri: 10)`
SOA	1	`ns1.net-build.de webmaster.teclab.de`

Analysis

Hierarchy

celormed.com is a parent domain of mail.celormed.com.

IP Addresses

celormed.com directs to one IP number, which is 87.237.121.96.

Among the host names that share IP numbers with celormed.com are garten-born.de, mail.celor.de, nb2379.yas.netbuild.net and two others.

Name Servers

DNS for celormed.com is handled by 8 name servers: ns1.net-build.de, ns2.net-build.de, ns1-ipv6.net-server.de and 5 others.

celormed.com shares at least some of its name servers with other domains, including human-factor-services.at, textilveredelung-gmuend.at, fona.de and two others.

These name servers are frequently seen alongside ns1.net-server.de, ns2.net-server.de, ns2-ipv6.net-server.de and 7 other name servers.

Hosts with two IP numbers each:

ns1.net-server.de has two IP addresses: 87.237.124.6 and 2a02:420:0:3::3.

ns2.net-server.de has two IP addresses: 87.237.127.6 and 2a02:420:0:5::3.

Hosts that resolve to one IP address:

ns1.net-build.de directs to 87.237.124.6.

ns2.net-build.de directs to 87.237.127.6.

ns1-ipv6.net-server.de directs to 2a02:420:0:3::3.

ns2-ipv6.net-server.de directs to 2a02:420:0:5::3.

ns1-ipv6.netbuild.net directs to 2a02:420:0:3::3.

ns2-ipv6.netbuild.net directs to 2a02:420:0:5::3.

ns1.net-server.de, ns1-ipv6.net-server.de and ns1-ipv6.netbuild.net all direct to 2a02:420:0:3::3.

Host names pointing to 87.237.124.6 IP addresses: ns1.net-server.de and ns1.net-build.de.

ns2.net-server.de, ns2-ipv6.net-server.de and ns2-ipv6.netbuild.net all direct to 2a02:420:0:5::3.

Host names pointing to 87.237.127.6 IP addresses: ns2.net-server.de and ns2.net-build.de.

Mail Servers

celormed.com routes its mail through a single mail server, mail.celormed.com.

mail.celormed.com has exactly one IP number: 87.237.121.96.