svr4u.com - robtex.com

svr4u.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:55d2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d365🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.210Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.101🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdale.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
A2803:f800:50::6ca2:c15f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdale.ns.cloudflare.com
A2a06:98c1:50::ac40:215f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdale.ns.cloudflare.com
A108.162.193.95🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
A172.64.33.95🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
A173.245.59.95🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdale.ns.cloudflare.com
NSjen.ns.cloudflare.com
A2606:4700:50::a29f:26b9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
A2803:f800:50::6ca2:c2b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjen.ns.cloudflare.com
A2a06:98c1:50::ac40:22b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjen.ns.cloudflare.com
A108.162.194.185🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
A162.159.38.185Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
A172.64.34.185🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
MXmail.svr4u.com ⭐
A160.30.208.13AS965160.30.208.0/24 NameCrane LLC 30 N Gould St Ste 10226
PTRsg-shared02.dapanel.net
TXTgoogle-site-verification=G9xgdL7DQ8rjyQ7ihlv5rhzykLcrzmVs633SqReWGAQ
TXTgoogle-site-verification=b7UCTGh73k90XEv4Abah-r4UnSEbZb2uc3WI0tSDBo0
TXTheleket=12bf71d6
TXTv=spf1 ip4:87.76.160.2 ip4:160.30.208.13 include:spf.mxyeet.net include:spf.s...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.85.210, 172.67.211.101
IPv6 hints2606:4700:3031::6815:55d2, 2606:4700:3037::ac43:d365
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOAdale.ns.cloudflare.comdns@cloudflare.com serial=2412016395

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=1786564629

Same first word

svr4u.net
svr4u.com

Similar names

srv4u.com
rv4us.com
vr4us.com
rvs4u.com
srv4u.de

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSdale.ns.cloudflare.comjen.ns.cloudflare.comns17.domaincontrol.comns18.domaincontrol.comMXmail.svr4u.comA104.21.85.210172.67.211.1012606:4700:3031::6815:55d22606:4700:3037::ac43:d365166.62.28.120188.114.96.0188.114.97.023.229.208.1922a06:98c1:3120::2a06:98c1:3121::50.63.202.32
●NSdale.ns.cloudflare.com2026-07-22 → 2026-08-12 · 3 obs
○ 2019-04-28 00:38:36
● 2026-07-22 02:58:26
● 2026-08-12 20:23:02
●NSjen.ns.cloudflare.com2026-07-22 → 2026-08-12 · 3 obs
○ 2019-04-28 00:38:36
● 2026-07-22 02:58:26
● 2026-08-12 20:23:02
○NSns17.domaincontrol.com2015-07-23 → 2019-04-28 · 4 obs
● 2015-07-23 12:11:36
● 2019-04-28 00:38:36
○ 2026-07-22 02:58:26
○ 2026-08-12 20:23:02
○NSns18.domaincontrol.com2015-07-23 → 2019-04-28 · 4 obs
● 2015-07-23 12:11:36
● 2019-04-28 00:38:36
○ 2026-07-22 02:58:26
○ 2026-08-12 20:23:02
●MXmail.svr4u.com2015-07-23 → 2026-08-12 · 5 obs
● 2015-07-23 12:11:36
● 2017-02-18 22:51:48
○ 2019-04-28 00:38:36
● 2026-07-22 02:58:26
● 2026-08-12 20:23:02
●A104.21.85.2102026-08-12 → 2026-08-12 · 3 obs
○ 2026-07-22 02:58:26
● 2026-08-12 20:23:00
● 2026-08-12 20:23:02
○A166.62.28.1202015-11-21 → 2017-02-18 · 5 obs
○ 2015-07-23 12:11:36
● 2015-11-21 14:17:40
● 2017-02-18 22:51:48
○ 2019-04-28 00:38:36
○ 2026-08-12 20:23:02
●A172.67.211.1012026-08-12 → 2026-08-12 · 3 obs
○ 2026-07-22 02:58:26
● 2026-08-12 20:23:00
● 2026-08-12 20:23:02
○A188.114.96.02026-07-22 → 2026-07-22 · 4 obs
○ 2019-04-28 00:38:36
● 2026-07-22 02:58:26
○ 2026-08-12 20:23:00
○ 2026-08-12 20:23:02
○A188.114.97.02026-07-22 → 2026-07-22 · 4 obs
○ 2019-04-28 00:38:36
● 2026-07-22 02:58:26
○ 2026-08-12 20:23:00
○ 2026-08-12 20:23:02
○A23.229.208.1922015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 12:11:36
○ 2015-11-21 14:17:40
○ 2026-08-12 20:23:02
●A2606:4700:3031::6815:55d22026-08-12 → 2026-08-12 · 3 obs
○ 2026-07-22 02:58:26
● 2026-08-12 20:23:00
● 2026-08-12 20:23:02
●A2606:4700:3037::ac43:d3652026-08-12 → 2026-08-12 · 3 obs
○ 2026-07-22 02:58:26
● 2026-08-12 20:23:00
● 2026-08-12 20:23:02
○A2a06:98c1:3120::2026-07-22 → 2026-07-22 · 4 obs
○ 2019-04-28 00:38:36
● 2026-07-22 02:58:26
○ 2026-08-12 20:23:00
○ 2026-08-12 20:23:02
○A2a06:98c1:3121::2026-07-22 → 2026-07-22 · 4 obs
○ 2019-04-28 00:38:36
● 2026-07-22 02:58:26
○ 2026-08-12 20:23:00
○ 2026-08-12 20:23:02
○A50.63.202.322019-04-28 → 2019-04-28 · 4 obs
○ 2017-02-18 22:51:48
● 2019-04-28 00:38:36
○ 2026-07-22 02:58:26
○ 2026-08-12 20:23:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
svr4u.comdale.ns.cloudflare.com, jen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.185

NS records: dale.ns.cloudflare.com, jen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for svr4u.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.85.210, 172.67.211.101
AAAA22606:4700:3031::6815:55d2, 2606:4700:3037::ac43:d365
NS2dale.ns.cloudflare.com, jen.ns.cloudflare.com
MX1mail.svr4u.com (pri: 0)
TXT4google-site-verification=G9xgdL7DQ8rjyQ7, google-site-verification=b7UCTGh73k90XEv...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dale.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

svr4u.com points to the four IP addresses 104.21.85.210, 172.67.211.101, 2606:4700:3031::6815:55d2 and 2606:4700:3037::ac43:d365.

Among the host names that share IP numbers with svr4u.com are blunthound.com, vazquezycabrera.com, kavery.in and two others.

Name Servers

svr4u.com uses two name servers for its delegation: dale.ns.cloudflare.com and jen.ns.cloudflare.com.

svr4u.com has the same name server delegation as a number of other domains, such as surgerichdigital.com, nottinghamtouristguide.co.uk, digitclorexantra-grenvulatrixa.shop and two more.

The name servers of svr4u.com overlap at least partially with those of other domains — among them clouddataservice.co.uk, 27f02.com, ligabbvagame.com and two more.

The name servers becky.ns.cloudflare.com, rayden.ns.cloudflare.com and chelsea.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

Hostname dale.ns.cloudflare.com directs to 108.162.193.95, 172.64.33.95 and 173.245.59.95 along with 3 other IP addresses.

Hostname jen.ns.cloudflare.com directs to 108.162.194.185, 162.159.38.185 and 172.64.34.185 along with 3 other IP addresses.

Mail Servers

svr4u.com routes its mail through a single mail server, mail.svr4u.com.

mail.svr4u.com directs to just one IP number, 160.30.208.13.