`ofenbernd.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bb09^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:13b1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.177^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.9^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`frank.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
MX	`ofenbernd-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`
MX	`mail.protection.outlook.com`⁽²⁾
MX	`mxlb.ispgateway.de`⁽¹⁰⁰⁾
		A	80.67.18.126^{🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network}
			PTR	`mxlb.ispgateway.de`
TXT	`MS=ms55298068`
TXT	`v=sfp1 include:outlook.com ~all`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.177, 172.67.187.9
		IPv6 hints	2606:4700:3033::ac43:bb09, 2606:4700:3036::6815:13b1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2400588171

`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=1778666401

WOT: SAFE (61/100)

Same first word

ofenbernd.de

DNS History

19 records (9 active, 10 former)

●NSdana.ns.cloudflare.com2026-04-27 → 2026-05-13 · 3 obs

○ 2017-04-01 19:27:38
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

●NSfrank.ns.cloudflare.com2026-04-27 → 2026-05-13 · 3 obs

○ 2017-04-01 19:27:38
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

○NSns.namespace4you.de2015-08-05 → 2017-04-01 · 5 obs

○ 2008-11-26 08:24:20
● 2015-08-05 13:27:46
● 2017-04-01 19:27:38
○ 2026-04-27 13:41:50
○ 2026-05-13 10:10:12

○NSns1.dns-united.de2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 08:24:20
○ 2015-08-05 13:27:46
○ 2026-05-13 10:10:12

○NSns2.dns-united.de2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 08:24:20
○ 2015-08-05 13:27:46
○ 2026-05-13 10:10:12

○NSns2.namespace4you.de2015-08-05 → 2017-04-01 · 5 obs

○ 2008-11-26 08:24:20
● 2015-08-05 13:27:46
● 2017-04-01 19:27:38
○ 2026-04-27 13:41:50
○ 2026-05-13 10:10:12

●MXmail.protection.outlook.com2026-04-27 → 2026-05-13 · 3 obs

○ 2015-08-05 13:27:46
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

○MXmailcluster1.dns-united.de2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 08:24:20
○ 2015-08-05 13:27:46
○ 2026-05-13 10:10:12

●MXmxlb.ispgateway.de2015-08-05 → 2026-05-13 · 3 obs

○ 2008-11-26 08:24:20
● 2015-08-05 13:27:46
● 2026-05-13 10:10:12

●MXofenbernd-de.mail.protection.outlook.com2026-04-27 → 2026-05-13 · 3 obs

○ 2015-08-05 13:27:46
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

●A104.21.19.1772026-04-27 → 2026-05-13 · 3 obs

○ 2017-04-01 19:27:38
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

○A134.119.253.192016-07-24 → 2017-04-01 · 5 obs

○ 2016-03-16 11:32:34
● 2016-07-24 04:31:02
● 2017-04-01 19:27:38
○ 2026-04-27 13:41:50
○ 2026-05-13 10:10:12

●A172.67.187.92026-04-27 → 2026-05-13 · 3 obs

○ 2017-04-01 19:27:38
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

○A185.21.102.392015-08-05 → 2016-03-16 · 5 obs

○ 2008-11-26 08:24:20
● 2015-08-05 13:27:46
● 2016-03-16 11:32:34
○ 2016-07-24 04:31:02
○ 2026-05-13 10:10:12

●A2606:4700:3033::ac43:bb092026-04-27 → 2026-05-13 · 3 obs

○ 2017-04-01 19:27:38
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

●A2606:4700:3036::6815:13b12026-04-27 → 2026-05-13 · 3 obs

○ 2017-04-01 19:27:38
● 2026-04-27 13:41:50
● 2026-05-13 10:10:12

○A2a00:1158:0:300:6d5c::12015-08-05 → 2016-03-16 · 5 obs

○ 2008-11-26 08:24:20
● 2015-08-05 13:27:46
● 2016-03-16 11:32:34
○ 2016-07-24 04:31:02
○ 2026-05-13 10:10:12

○A2a00:1158:300:300:5c1a::12016-07-24 → 2017-04-01 · 5 obs

○ 2016-03-16 11:32:34
● 2016-07-24 04:31:02
● 2017-04-01 19:27:38
○ 2026-04-27 13:41:50
○ 2026-05-13 10:10:12

○A83.125.112.1102008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 08:24:20
○ 2015-08-05 13:27:46
○ 2026-05-13 10:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
ofenbernd.de	dana.ns.cloudflare.com, frank.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.105

NS records: dana.ns.cloudflare.com, frank.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ofenbernd.de (unsigned zone)

⏱️ Timing

Total: 911ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.177, 172.67.187.9`
AAAA	2	`2606:4700:3033::ac43:bb09, 2606:4700:3036::6815:13b1`
NS	2	`dana.ns.cloudflare.com, frank.ns.cloudflare.com`
MX	3	`ofenbernd-de.mail.protection.outlook.com, mxlb.ispgateway.de (pri: 100)...`
TXT	3	`MS=ms55298068, v=sfp1 include:outlook.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

ofenbernd.de points to four IP numbers: 2606:4700:3033::ac43:bb09, 2606:4700:3036::6815:13b1, 104.21.19.177 and 172.67.187.9.

Other host names, for instance www.wyce.org, mail2.uniprogroup.com, www.1111bd1111.com, kinghealthassoc.com and kuailian-qqy.com.cn share IP numbers with ofenbernd.de.

Name Servers

ofenbernd.de's delegation is to two name servers dana.ns.cloudflare.com and frank.ns.cloudflare.com.

ofenbernd.de shares the same name server configuration as other domains, such as alignmentmatters.nl, jma.de, exactonlineconnector.nl, voicelandglobal.net and mijnabs.com.

ofenbernd.de at least partially shares its name servers with other domains, for instance backofficecenters.com, youstar-light.com, wroblevsky-wroblevsky.com, rongkongdianqi.com and klknewmusic.com.

These name servers are commonly used alongside dave.ns.cloudflare.com and jose.ns.cloudflare.com.

Host names with six IP numbers:

dana.ns.cloudflare.com points to: 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105.

frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.

Mail Servers

ofenbernd.de is handled by three mail servers: mxlb.ispgateway.de, mail.protection.outlook.com and ofenbernd-de.mail.protection.outlook.com.

ofenbernd.de shares some mail servers with other domains, including mail.meine-stellenboerse.de, krakant.de, www.dothiv.org, kaffee-total.de and jaegervereinigung-lauterbach.de.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, mailstore1.secureserver.net and smtp.secureserver.net.

Host names with one IP number:

The host name mxlb.ispgateway.de points to 80.67.18.126.

Host names with eight IP numbers:

The host name ofenbernd-de.mail.protection.outlook.com points to 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.

ofenbernd.de - robtex.com

ofenbernd.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ofenbernd.de`

`de`