pulb.at - robtex.com

pulb.at

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::ac43:92d8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4fb3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.179Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.216🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlauryn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2616🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A2803:f800:50::6ca2:c216🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlauryn.ns.cloudflare.com
A2a06:98c1:50::ac40:2216🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlauryn.ns.cloudflare.com
A108.162.194.22🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.22🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmike.ns.cloudflare.com
A2606:4700:58::a29f:2c3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmike.ns.cloudflare.com
A2803:f800:50::6ca2:c33f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmike.ns.cloudflare.com
A2a06:98c1:50::ac40:233f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmike.ns.cloudflare.com
A108.162.195.63🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmike.ns.cloudflare.com
A162.159.44.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmike.ns.cloudflare.com
A172.64.35.63🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmike.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.179, 172.67.146.216
IPv6 hints2606:4700:3030::ac43:92d8, 2606:4700:3033::6815:4fb3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOAlauryn.ns.cloudflare.comdns@cloudflare.com serial=2408308885

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1784692802
🔒 HSTS Preload (+subdomains)

Same first word

pulb.de
pulb.at
pulb.com
pulb.cn

Similar names

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DNS History

10 records (6 active, 4 former)

NSlauryn.ns.cloudflare.commike.ns.cloudflare.comA104.21.79.179172.67.146.2162606:4700:3030::ac43:92d82606:4700:3033::6815:4fb3188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSlauryn.ns.cloudflare.com2026-07-03 → 2026-07-22 · 2 obs
● 2026-07-03 12:38:32
● 2026-07-22 05:27:02
●NSmike.ns.cloudflare.com2026-07-03 → 2026-07-22 · 2 obs
● 2026-07-03 12:38:32
● 2026-07-22 05:27:02
●A104.21.79.1792026-07-11 → 2026-07-22 · 4 obs
○ 2026-07-03 12:38:32
● 2026-07-11 04:17:50
○ 2026-07-21 14:17:14
● 2026-07-22 05:27:02
●A172.67.146.2162026-07-11 → 2026-07-22 · 4 obs
○ 2026-07-03 12:38:32
● 2026-07-11 04:17:50
○ 2026-07-21 14:17:14
● 2026-07-22 05:27:02
○A188.114.96.02026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 12:38:32
○ 2026-07-11 04:17:50
○ 2026-07-22 05:27:02
○A188.114.97.02026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 12:38:32
○ 2026-07-11 04:17:50
○ 2026-07-22 05:27:02
●A2606:4700:3030::ac43:92d82026-07-11 → 2026-07-22 · 4 obs
○ 2026-07-03 12:38:32
● 2026-07-11 04:17:50
○ 2026-07-21 14:17:14
● 2026-07-22 05:27:02
●A2606:4700:3033::6815:4fb32026-07-11 → 2026-07-22 · 4 obs
○ 2026-07-03 12:38:32
● 2026-07-11 04:17:50
○ 2026-07-21 14:17:14
● 2026-07-22 05:27:02
○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 12:38:32
○ 2026-07-11 04:17:50
○ 2026-07-22 05:27:02
○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 3 obs
● 2026-07-03 12:38:32
○ 2026-07-11 04:17:50
○ 2026-07-22 05:27:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atu.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...-
pulb.atmike.ns.cloudflare.com, lauryn.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.22

NS records: mike.ns.cloudflare.com, lauryn.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.179, 172.67.146.216
AAAA22606:4700:3030::ac43:92d8, 2606:4700:3033::6815:4fb3
NS2lauryn.ns.cloudflare.com, mike.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lauryn.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

pulb.at resolves to four IP addresses: 104.21.79.179, 172.67.146.216, 2606:4700:3030::ac43:92d8 and 2606:4700:3033::6815:4fb3.

Among the host names that share IP numbers with pulb.at are chiaradosio.it, goosebustershoot.com, betwixthomeandschool.com and two others.

Name Servers

pulb.at is served by two delegated name servers, lauryn.ns.cloudflare.com and mike.ns.cloudflare.com.

pulb.at has the same name server delegation as a number of other domains, such as bikkhatobd.com, kimhoyon.com, adxcel.io and two more.

pulb.at shares at least some of its name servers with other domains, including businessbelarabi.com, slotozalcasino.ltd, hot(0x6e616b6564)asianbabes.com and two others.

These name servers are frequently seen alongside the name servers treasure.ns.cloudflare.com, andy.ns.cloudflare.com, laura.ns.cloudflare.com and beau.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lauryn.ns.cloudflare.com carries IP addresses 108.162.194.22, 162.159.38.22 and 172.64.34.22, with 3 other addresses beyond those.

mike.ns.cloudflare.com carries IP addresses 108.162.195.63, 162.159.44.63 and 172.64.35.63, with 3 other addresses beyond those.