sos4u.com - robtex.com

sos4u.com

DNSSEC⚠️ Not signed
A74.208.236.218🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTR74-208-236-218.elastic-ssl.ui-r.com
NSns1053.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5135:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1053.ui-dns.biz
A217.160.81.53🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1053.ui-dns.biz
NSns1053.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5235:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1053.ui-dns.com
A217.160.82.53🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1053.ui-dns.com
NSns1053.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5035:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1053.ui-dns.de
A217.160.80.53🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1053.ui-dns.de
NSns1053.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5335:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1053.ui-dns.org
A217.160.83.53🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1053.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1053.ui-dns.bizhostmaster@1and1.com 2017-06-07 #4

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=1775525037

Same first word

sos4u.org
sos4u.com
sos4u.co.il
sos4u.de

Similar names

oss4u.com
sso4u.de
os4us.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1053.ui-dns.bizns1053.ui-dns.comns1053.ui-dns.dens1053.ui-dns.orgns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA74.208.236.21874.208.21.62
●NSns1053.ui-dns.biz2026-04-02 → 2026-04-07 · 3 obs
○ 2017-10-11 10:55:04
● 2026-04-02 23:10:22
● 2026-04-07 01:41:28
●NSns1053.ui-dns.com2026-04-02 → 2026-04-07 · 3 obs
○ 2017-10-11 10:55:04
● 2026-04-02 23:10:22
● 2026-04-07 01:41:28
●NSns1053.ui-dns.de2026-04-02 → 2026-04-07 · 3 obs
○ 2017-10-11 10:55:04
● 2026-04-02 23:10:22
● 2026-04-07 01:41:28
●NSns1053.ui-dns.org2026-04-02 → 2026-04-07 · 3 obs
○ 2017-10-11 10:55:04
● 2026-04-02 23:10:22
● 2026-04-07 01:41:28
○NSns57.1and1.com2015-08-08 → 2017-10-11 · 4 obs
● 2015-08-08 21:29:50
● 2017-10-11 10:55:04
○ 2026-04-02 23:10:22
○ 2026-04-07 01:41:28
○NSns58.1and1.com2015-08-08 → 2017-10-11 · 4 obs
● 2015-08-08 21:29:50
● 2017-10-11 10:55:04
○ 2026-04-02 23:10:22
○ 2026-04-07 01:41:28
○MXmx00.1and1.com2015-08-08 → 2017-10-11 · 4 obs
● 2015-08-08 21:29:50
● 2017-10-11 10:55:04
○ 2026-04-02 23:10:22
○ 2026-04-07 01:41:28
●MXmx00.ionos.com2026-04-02 → 2026-04-07 · 3 obs
○ 2017-10-11 10:55:04
● 2026-04-02 23:10:22
● 2026-04-07 01:41:28
○MXmx01.1and1.com2015-08-08 → 2017-10-11 · 4 obs
● 2015-08-08 21:29:50
● 2017-10-11 10:55:04
○ 2026-04-02 23:10:22
○ 2026-04-07 01:41:28
●MXmx01.ionos.com2026-04-02 → 2026-04-07 · 3 obs
○ 2017-10-11 10:55:04
● 2026-04-02 23:10:22
● 2026-04-07 01:41:28
○A74.208.21.622015-08-08 → 2017-02-14 · 4 obs
● 2015-08-08 21:29:50
● 2017-02-14 12:20:32
○ 2017-09-30 17:45:40
○ 2026-04-07 01:41:28
●A74.208.236.2182017-09-30 → 2026-04-07 · 3 obs
○ 2017-02-14 12:20:32
● 2017-09-30 17:45:40
● 2026-04-07 01:41:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sos4u.comns1053.ui-dns.de, ns1053.ui-dns.biz, ns1053.ui-dns.org, ns1053.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.53

NS records: ns1053.ui-dns.de, ns1053.ui-dns.biz, ns1053.ui-dns.org, ns1053.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sos4u.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.218
NS4ns1053.ui-dns.com, ns1053.ui-dns.biz...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1053.ui-dns.biz hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1053.ui-dns.com, ns1053.ui-dns.com)

Analysis

IP Addresses

sos4u.com points to a single IP address: 74.208.236.218.

Other host names such as beautyandawe.com, www.napausa.org, gsmadc.com, charleston-real-estate-advisor.com and minnesotahomeopathy.com share IPs with sos4u.com.

Name Servers

sos4u.com is delegated to four name servers: ns1053.ui-dns.biz, ns1053.ui-dns.com, ns1053.ui-dns.de and ns1053.ui-dns.org.

sos4u.com at least partially shares name servers with other domains, for example bellerhof.de, employag.com, bergwerktauchen-felicitas.de, bbmg.net and agencesdeprovince.com.

these name servers commonly pair with ns1084.ui-dns.biz, ns1024.ui-dns.com, ns1097.ui-dns.org and ns1101.ui-dns.de.

Host names with two IP numbers:

ns1053.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5135:100 and 217.160.81.53

ns1053.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5235:100 and 217.160.82.53

ns1053.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5035:100 and 217.160.80.53

ns1053.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5335:100 and 217.160.83.53

Mail Servers

Two mail servers handle sos4u.com: mx00.ionos.com and mx01.ionos.com.

sos4u.com shares the same mail server setup as other domains, including grdennyandson.com, rineorg.com, dictionpolice.com, pompvt.com and 420deliverytwincities.com.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.