undsr.com - robtex.com

undsr.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4675🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:df61🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.117Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.97🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjasper.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
A2803:f800:50::6ca2:c3b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjasper.ns.cloudflare.com
A2a06:98c1:50::ac40:23b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjasper.ns.cloudflare.com
A108.162.195.182🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
A162.159.44.182Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
A172.64.35.182🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
NSsaanvi.ns.cloudflare.com
A2606:4700:50::a29f:2650🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A2803:f800:50::6ca2:c250🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsaanvi.ns.cloudflare.com
A2a06:98c1:50::ac40:2250🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsaanvi.ns.cloudflare.com
A108.162.194.80🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A162.159.38.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A172.64.34.80🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.117, 172.67.223.97
IPv6 hints2606:4700:3030::6815:4675, 2606:4700:3034::ac43:df61
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAjasper.ns.cloudflare.comdns@cloudflare.com serial=2406968604

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785380027
⚠️ On DNS blocklist: tif

Same first word

undsr.com

Similar names

rudns.com
runds.net
ndrsu.com
rdsun.com
sunrd.com
rsdun.com
runds.co.kr
dnsru.ru
usndr.com
sundr.am
nurds.com
surdn.com
nrusd.com
sundr.de
drsun.net
dnrus.ru
sdnur.ru
drsun.org
dsrun.com
drsun.co.uk
sundr.com
rusnd.ru
drnus.com
drsun.com
dnsur.com
runds.co.at
rsdun.life
sundr.si
druns.com
runds.de
dnrus.com
nurds.org
drsun.info
dsrun.de

DNS History

10 records (6 active, 4 former)

NSjasper.ns.cloudflare.comsaanvi.ns.cloudflare.comA104.21.70.117172.67.223.972606:4700:3030::6815:46752606:4700:3034::ac43:df61188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjasper.ns.cloudflare.com2026-07-24 → 2026-07-30 · 2 obs
● 2026-07-24 16:36:26
● 2026-07-30 03:04:32
●NSsaanvi.ns.cloudflare.com2026-07-24 → 2026-07-30 · 2 obs
● 2026-07-24 16:36:26
● 2026-07-30 03:04:32
●A104.21.70.1172026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-24 16:36:26
● 2026-07-30 03:04:30
● 2026-07-30 03:04:32
●A172.67.223.972026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-24 16:36:26
● 2026-07-30 03:04:30
● 2026-07-30 03:04:32
○A188.114.96.02026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 16:36:26
○ 2026-07-30 03:04:30
○ 2026-07-30 03:04:32
○A188.114.97.02026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 16:36:26
○ 2026-07-30 03:04:30
○ 2026-07-30 03:04:32
●A2606:4700:3030::6815:46752026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-24 16:36:26
● 2026-07-30 03:04:30
● 2026-07-30 03:04:32
●A2606:4700:3034::ac43:df612026-07-30 → 2026-07-30 · 3 obs
○ 2026-07-24 16:36:26
● 2026-07-30 03:04:30
● 2026-07-30 03:04:32
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 16:36:26
○ 2026-07-30 03:04:30
○ 2026-07-30 03:04:32
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 3 obs
● 2026-07-24 16:36:26
○ 2026-07-30 03:04:30
○ 2026-07-30 03:04:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
undsr.comsaanvi.ns.cloudflare.com, jasper.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.80

NS records: saanvi.ns.cloudflare.com, jasper.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for undsr.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.223.97, 104.21.70.117
AAAA22606:4700:3030::6815:4675, 2606:4700:3034::ac43:df61
NS2jasper.ns.cloudflare.com, saanvi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jasper.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (saanvi.ns.cloudflare.com, saanvi.ns.cloudflare.com, saanvi.ns.cloudflare.com...)

Analysis

IP Addresses

undsr.com has four IP addresses: 104.21.70.117, 172.67.223.97, 2606:4700:3030::6815:4675 and 2606:4700:3034::ac43:df61.

Additional host names — www.bworld(0x706f726e).com, zsld11.com, ballgowns100.com and two others — share IP numbers with undsr.com.

Name Servers

undsr.com has two authoritative name servers — jasper.ns.cloudflare.com and saanvi.ns.cloudflare.com.

undsr.com shares its name server setup with other domains, including aplusconstructionremodeling.com, promokodnik.com, spjcr.com and two others.

undsr.com shares at least some of its name servers with other domains, including webscav.com, (0x706f726e)unb.com, kwtyug.com and two others.

These name servers are frequently paired with the name servers elly.ns.cloudflare.com, craig.ns.cloudflare.com and simone.ns.cloudflare.com.

Host names with 6 IP numbers:

jasper.ns.cloudflare.com points to 108.162.195.182, 162.159.44.182, 172.64.35.182 and 3 other IP addresses.

saanvi.ns.cloudflare.com points to 108.162.194.80, 162.159.38.80, 172.64.34.80 and 3 other IP addresses.