`protefix.de`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:aab^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:bab^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:47bc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.171^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.171^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.188^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`chloe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c055^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2055^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chloe.ns.cloudflare.com`
		A	108.162.192.85^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	172.64.32.85^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	173.245.58.85^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
MX	`mx-01-eu-central-1.prod.hydra.sophos.com` ⭐
		A	18.159.237.67^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-237-67.eu-central-1.compute.amazonaws.com`
		A	52.57.79.230^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
			PTR	`ec2-52-57-79-230.eu-central-1.compute.amazonaws.com`
MX	`mx-02-eu-central-1.prod.hydra.sophos.com`⁽²⁰⁾
		A	18.159.237.67^{🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-18-159-237-67.eu-central-1.compute.amazonaws.com`
		A	52.57.79.230^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
			PTR	`ec2-52-57-79-230.eu-central-1.compute.amazonaws.com`
TXT	`sophos-domain-verification=e4107a807fc96eb5eda263ebc3099c6fd5e42262`
TXT	`v=spf1 a mx mx:protefix.de ip4:78.46.64.109 ip4:31.209.185.175 ip6:2a01:4f8:1...`
HTTPS	`1 . ipv4hint=104.26.10.171,104.26.11.171,172.67.71.188 ipv6hint=2606:4700:20:0:0:0:681a:aab,2606:4700:20:0:0:0:681a:bab,2606:4700:20:0:0:0:ac43:47bc`✓ hints match
		IPv4	104.26.10.171, 104.26.11.171, 172.67.71.188
		IPv6	2606:4700:20::681a:aab, 2606:4700:20::681a:bab, 2606:4700:20::ac43:47bc
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2398022260

`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

WOT: SAFE (64/100)

Subdomains

www.protefix.de

mail.protefix.de

Same first word

protefix.ro

protefix.com.br

protefix.cn

protefix.com.tr

protefix.se

protefix.com.mx

protefix.bg

protefix.be

protefix.de

protefix.cz

protefix.sk

protefix.pl

protefix.ru

protefix.es

protefix.cl

protefix.dk

protefix.com.ar

protefix.eu

protefix.com

protefix.ua

Similar names

DNS History

19 records (10 active, 9 former)

●NSarch.ns.cloudflare.com2016-08-08 → 2026-03-14 · 3 obs

○ 2016-06-09 07:18:40
● 2016-08-08 22:47:38
● 2026-03-14 11:08:58

●NSchloe.ns.cloudflare.com2016-08-08 → 2026-03-14 · 3 obs

○ 2016-06-09 07:18:40
● 2016-08-08 22:47:38
● 2026-03-14 11:08:58

○NSns1.gfenet.de2015-09-03 → 2016-06-09 · 4 obs

● 2015-09-03 06:04:20
● 2016-06-09 07:18:40
○ 2016-08-08 22:47:38
○ 2026-03-14 11:08:58

○NSns2.gfenet.de2015-09-03 → 2016-06-09 · 4 obs

● 2015-09-03 06:04:20
● 2016-06-09 07:18:40
○ 2016-08-08 22:47:38
○ 2026-03-14 11:08:58

●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

○MXsecuremail.protefix.de2015-09-03 → 2017-08-08 · 4 obs

● 2015-09-03 06:04:20
● 2017-08-08 04:53:02
○ 2026-02-16 09:10:02
○ 2026-03-14 11:08:58

○A104.25.90.312016-08-08 → 2017-08-08 · 5 obs

○ 2016-06-09 07:18:40
● 2016-08-08 22:47:38
● 2017-08-08 04:53:02
○ 2026-02-16 09:10:02
○ 2026-03-14 11:08:58

○A104.25.91.312016-08-08 → 2017-08-08 · 5 obs

○ 2016-06-09 07:18:40
● 2016-08-08 22:47:38
● 2017-08-08 04:53:02
○ 2026-02-16 09:10:02
○ 2026-03-14 11:08:58

●A104.26.10.1712026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

●A104.26.11.1712026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

●A172.67.71.1882026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

○A2400:cb00:2048:1::6819:5a1f2016-12-07 → 2017-08-08 · 5 obs

○ 2016-08-08 22:47:38
● 2016-12-07 15:27:50
● 2017-08-08 04:53:02
○ 2026-02-16 09:10:02
○ 2026-03-14 11:08:58

○A2400:cb00:2048:1::6819:5b1f2016-12-07 → 2017-08-08 · 5 obs

○ 2016-08-08 22:47:38
● 2016-12-07 15:27:50
● 2017-08-08 04:53:02
○ 2026-02-16 09:10:02
○ 2026-03-14 11:08:58

●A2606:4700:20::681a:aab2026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

●A2606:4700:20::681a:bab2026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

●A2606:4700:20::ac43:47bc2026-02-16 → 2026-03-14 · 3 obs

○ 2017-08-08 04:53:02
● 2026-02-16 09:10:02
● 2026-03-14 11:08:58

○A37.61.201.1982016-06-09 → 2016-06-09 · 4 obs

○ 2016-02-03 00:32:14
● 2016-06-09 07:18:40
○ 2016-08-08 22:47:38
○ 2026-03-14 11:08:58

○A82.165.136.502015-09-03 → 2016-02-03 · 4 obs

● 2015-09-03 06:04:20
● 2016-02-03 00:32:14
○ 2016-06-09 07:18:40
○ 2026-03-14 11:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
protefix.de	chloe.ns.cloudflare.com, arch.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.32.85

NS records: chloe.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protefix.de (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.10.171, 172.67.71.188...`
AAAA	3	`2606:4700:20::681a:aab, 2606:4700:20::681a:bab...`
NS	2	`arch.ns.cloudflare.com, chloe.ns.cloudflare.com`
MX	2	`mx-01-eu-central-1.prod.hydra.sophos.com, mx-02-eu-central-1.prod.hydra.sophos.com`
TXT	2	`sophos-domain-verification=e4107a807fc96, v=spf1 a mx mx:protefix.de ip4:78.46.64.`
HTTPS	1	`{"priority":1,"target":".","ipv4hint":["`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

protefix.de is a parent of www.protefix.de and mail.protefix.de.

IP Addresses

protefix.de resolves to six IP numbers: 2606:4700:20::681a:aab, 2606:4700:20::681a:bab, 2606:4700:20::ac43:47bc, 104.26.10.171, 104.26.11.171 and 172.67.71.188.

Other host names, for instance www.pca-cpa.org, travelguide.net, firmakauppa.fi, www.quattroplay.com and plumm.com share IP numbers with protefix.de.

Name Servers

Two name servers arch.ns.cloudflare.com and chloe.ns.cloudflare.com handle delegation for protefix.de.

protefix.de uses the same name server setup as other domains, for example doppelherz.tn, (0x736578)comics.one, zenfield.pro, doppelherz.co.kr and 3d(0x736578)galleries.com.

protefix.de partially shares name servers with other domains; examples include chippewavalleytimes.com, lavirgen.info, richgardenhouse.com, wagner-wohnen.de and wreac.org.

These name servers are commonly used with mckinley.ns.cloudflare.com, robert.ns.cloudflare.com and patryk.ns.cloudflare.com.

Host names with six IP numbers: arch.ns.cloudflare.com points to: 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85.

Mail Servers

protefix.de is handled by two mail servers: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

protefix.de has the same mail server setup as other domains, including bortolinkemo.com, ejw-buch.de, vason.it, tranberg.com and grosshaus.hu.

protefix.de shares some mail servers with other domains, at least partially, such as landkreisklinikum-bamberg.de, sch(0x77616e6b).com, kral-pl.com, st-josef-stift.de and hhl.at.

Host names with two IPs

mx-01-eu-central-1.prod.hydra.sophos.com points to: 18.159.237.67 and 52.57.79.230.

mx-02-eu-central-1.prod.hydra.sophos.com points to: 18.159.237.67 and 52.57.79.230.

Host names that point to 18.159.237.67: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

Host names that point to 52.57.79.230: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

protefix.de - robtex.com

protefix.de

de

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

`protefix.de`

`de`