hazen.nu - robtex.com

hazen.nu

DNSSECπŸ”’ Signed (DS record present)
NSpiotr.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bdeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A2803:f800:50::6ca2:c1deπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpiotr.ns.cloudflare.com
A2a06:98c1:50::ac40:21deπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRpiotr.ns.cloudflare.com
A108.162.193.222πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A172.64.33.222πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A173.245.59.222πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=ab8d94b218b6b8fe02789ae2a7cf4afc84d4d320
TXTv=spf1 include:_spf.protonmail.ch ~all
SOApiotr.ns.cloudflare.comdns@cloudflare.com serial=2410382336

nu

DNSSECπŸ”’ Signed (DS record present)
NScatcher-in-the-rye.nic.nu ⭐
NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu
TXTid:e2dfdd88-6f3f-4e6d-a55d-7f0fe60efbf5
TXTNU zone update: 2026-07-25 05:15:05 +0000 (EPOCH 1784956505) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784956564

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSpiotr.ns.cloudflare.comyolanda.ns.cloudflare.comns1.flexwebhosting.nlns2.flexwebhosting.nlns3.flexwebhosting.comMXmail.protonmail.chmailsec.protonmail.chmail.hazen.nuA46.17.1.48
β—‹NSns1.flexwebhosting.nl2015-05-17 β†’ 2015-12-17 Β· 4 obs
● 2015-05-17 14:56:48
● 2015-12-17 06:16:38
β—‹ 2016-07-18 08:47:38
β—‹ 2026-07-25 05:45:06
β—‹NSns2.flexwebhosting.nl2015-05-17 β†’ 2015-12-17 Β· 4 obs
● 2015-05-17 14:56:48
● 2015-12-17 06:16:38
β—‹ 2016-07-18 08:47:38
β—‹ 2026-07-25 05:45:06
β—‹NSns3.flexwebhosting.com2015-05-17 β†’ 2015-12-17 Β· 4 obs
● 2015-05-17 14:56:48
● 2015-12-17 06:16:38
β—‹ 2016-07-18 08:47:38
β—‹ 2026-07-25 05:45:06
●NSpiotr.ns.cloudflare.com2026-06-08 β†’ 2026-07-25 Β· 3 obs
β—‹ 2016-07-18 08:47:38
● 2026-06-08 06:20:50
● 2026-07-25 05:45:06
●NSyolanda.ns.cloudflare.com2026-06-08 β†’ 2026-07-25 Β· 3 obs
β—‹ 2016-07-18 08:47:38
● 2026-06-08 06:20:50
● 2026-07-25 05:45:06
β—‹MXmail.hazen.nu2015-05-17 β†’ 2015-12-17 Β· 4 obs
● 2015-05-17 14:56:48
● 2015-12-17 06:16:38
β—‹ 2016-07-18 08:47:38
β—‹ 2026-07-25 05:45:06
●MXmail.protonmail.ch2026-06-08 β†’ 2026-07-25 Β· 3 obs
β—‹ 2016-07-18 08:47:38
● 2026-06-08 06:20:50
● 2026-07-25 05:45:06
●MXmailsec.protonmail.ch2026-06-08 β†’ 2026-07-25 Β· 3 obs
β—‹ 2016-07-18 08:47:38
● 2026-06-08 06:20:50
● 2026-07-25 05:45:06
β—‹A46.17.1.482015-05-17 β†’ 2015-12-17 Β· 4 obs
● 2015-05-17 14:56:48
● 2015-12-17 06:16:38
β—‹ 2016-07-18 08:47:38
β—‹ 2026-07-25 05:45:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nuc.ns.nu, m.ns.nu, z.ns.nu, y.ns.nu...-
hazen.nuyolanda.ns.cloudflare.com, piotr.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.222

NS records: yolanda.ns.cloudflare.com, piotr.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 597ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2piotr.ns.cloudflare.com, yolanda.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=ab8d94b218b6b8fe, v=spf1 include:_spf.protonmail.ch ~all
SOA1piotr.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

The NS records for hazen.nu delegate to piotr.ns.cloudflare.com and yolanda.ns.cloudflare.com.

hazen.nu shares its NS records with other domains, for example laurenhaw.ca, pettime.cz, fivenegocios.com.br and two others.

hazen.nu partially shares its NS delegation with several other domains, including lj69n.com, mosaikrealestate.com, russoortho.com and two others.

These name servers often co-occur with the name servers betty.ns.cloudflare.com.

DNS names with 6 IP addresses:

piotr.ns.cloudflare.com maps to 108.162.193.222, 172.64.33.222, 173.245.59.222 and 3 additional IP addresses.

yolanda.ns.cloudflare.com maps to 108.162.192.241, 172.64.32.241, 173.245.58.241 and 3 additional IP addresses.

Mail Servers

hazen.nu is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with hazen.nu are amicel.net, ranchopico.com, asgardengineering.com and two others.

There is at least a partial MX overlap between hazen.nu and other domains, including valbert.org, bachhuber.io, mazuma.com and two others.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).