`emeraldhost.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:14bf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c216^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.191^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.22^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jean.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
NS	`koa.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`koa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`koa.ns.cloudflare.com`
		A	108.162.195.242^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	162.159.44.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	172.64.35.242^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
MX	`emeraldhost-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms25344730`
TXT	`brevo-code:71a1bcba3bc833d62c7871b7e2a468b9`
TXT	`google-site-verification=8yqFB2QNJ-Ai0BjtA-xANVv-o1VM6M4sIALtgF01Qxk`
TXT	`v=spf1 include:spf.protection.outlook.com include:amazonses.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.20.191, 172.67.194.22
		IPv6	2606:4700:3033::6815:14bf, 2606:4700:3034::ac43:c216
SOA	`jean.ns.cloudflare.com`dns@cloudflare.com serial=2398109763

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1771291602

PTR for

Previously MX for

emeraldhost.de

Subdomains

ns01.emeraldhost.de

ns02.emeraldhost.de

mail.emeraldhost.de

Same first word

emeraldhost.net

emeraldhost.de

emeraldhost.eu

emeraldhost.com

Similar names

DNS History

15 records (7 active, 8 former)

○NSbarbara.ns.cloudflare.com2018-09-15 → 2018-09-15 · 4 obs

○ 2017-01-05 05:52:56
● 2018-09-15 14:47:12
○ 2026-02-15 15:49:14
○ 2026-03-12 05:57:24

●NSjean.ns.cloudflare.com2026-02-15 → 2026-03-12 · 3 obs

○ 2018-09-15 14:47:12
● 2026-02-15 15:49:14
● 2026-03-12 05:57:24

●NSkoa.ns.cloudflare.com2026-02-15 → 2026-03-12 · 3 obs

○ 2018-09-15 14:47:12
● 2026-02-15 15:49:14
● 2026-03-12 05:57:24

○NSns01.emeraldhost.de2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 05:52:56
○ 2018-09-15 14:47:12
○ 2026-03-12 05:57:24

○NSns02.emeraldhost.de2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 05:52:56
○ 2018-09-15 14:47:12
○ 2026-03-12 05:57:24

○NSns1.lumaserv.eu2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 05:52:56
○ 2018-09-15 14:47:12
○ 2026-03-12 05:57:24

○NSoswald.ns.cloudflare.com2018-09-15 → 2018-09-15 · 4 obs

○ 2017-01-05 05:52:56
● 2018-09-15 14:47:12
○ 2026-02-15 15:49:14
○ 2026-03-12 05:57:24

●MXemeraldhost-de.mail.protection.outlook.com2026-02-15 → 2026-03-12 · 3 obs

○ 2018-09-15 14:47:12
● 2026-02-15 15:49:14
● 2026-03-12 05:57:24

○MXemeraldhost.de2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 05:52:56
○ 2018-09-15 14:47:12
○ 2026-03-12 05:57:24

○MXmail.emeraldhost.de2018-09-15 → 2018-09-15 · 4 obs

○ 2017-01-05 05:52:56
● 2018-09-15 14:47:12
○ 2026-02-15 15:49:14
○ 2026-03-12 05:57:24

●A104.21.20.1912026-02-15 → 2026-03-12 · 3 obs

○ 2018-09-15 14:47:12
● 2026-02-15 15:49:14
● 2026-03-12 05:57:24

○A134.255.240.52017-01-05 → 2018-09-15 · 4 obs

● 2017-01-05 05:52:56
● 2018-09-15 14:47:12
○ 2026-02-15 15:49:14
○ 2026-03-12 05:57:24

●A172.67.194.222026-02-15 → 2026-03-12 · 3 obs

○ 2018-09-15 14:47:12
● 2026-02-15 15:49:14
● 2026-03-12 05:57:24

●A2606:4700:3033::6815:14bf2026-02-15 → 2026-03-12 · 3 obs

○ 2018-09-15 14:47:12
● 2026-02-15 15:49:14
● 2026-03-12 05:57:24

●A2606:4700:3034::ac43:c2162026-02-15 → 2026-03-12 · 3 obs

○ 2018-09-15 14:47:12
● 2026-02-15 15:49:14
● 2026-03-12 05:57:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
emeraldhost.de	jean.ns.cloudflare.com, koa.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.44.242

NS records: jean.ns.cloudflare.com, koa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emeraldhost.de (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	1	`2606:4700:130:436c:6f75:6466:6c61:7265`
NS	2	`jean.ns.cloudflare.com, koa.ns.cloudflare.com`
MX	1	`emeraldhost-de.mail.protection.outlook.c`
TXT	4	`MS=ms25344730, brevo-code:71a1bcba3bc833d62c7871b7e2a46...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jean.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

emeraldhost.de has children ns01.emeraldhost.de, ns02.emeraldhost.de and mail.emeraldhost.de.

IP Addresses

emeraldhost.de resolves to four IPs: 2606:4700:3033::6815:14bf, 2606:4700:3034::ac43:c216, 104.21.20.191 and 172.67.194.22.

Other host names, for instance admissions.kg, conpol.pl, ns2.amezri.com, arthrose-kompetenz-zentrum.de and lfxccy.cn share IP numbers with emeraldhost.de.

Name Servers

emeraldhost.de has two name servers: jean.ns.cloudflare.com and koa.ns.cloudflare.com.

emeraldhost.de shares the same name server setup as other domains, for example luxura.no, brunogblid.dk, brunogblid.se, blidbeauty.no and fpctextile.com.

emeraldhost.de shares some name servers with other domains, for example getgunsandammo.com, champagneking.co.uk, hexxagon.com, coinstar.com and cloud360.io.

Host names with six IP numbers: jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121; koa.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf2, 2803:f800:50::6ca2:c3f2, 2a06:98c1:50::ac40:23f2, 108.162.195.242, 162.159.44.242 and 172.64.35.242.

Mail Servers

emeraldhost.de is handled by a single mail server, emeraldhost-de.mail.protection.outlook.com.

Host emeraldhost-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

emeraldhost.de - robtex.com

emeraldhost.de

de

PTR for

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`emeraldhost.de`

`de`