schlumberger.us - robtex.com

schlumberger.us

DNSSEC⚠️ Not signed
A2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
PTRrelay.mail-forwarder.io
A2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
A5.22.145.16🇩🇪 Amazon5.22.145.0/24
A5.22.145.121🇩🇪 Amazon5.22.145.0/24
NSns1.brandshelter.com ⭐
A2a04:2b00:14cc::9🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48
A193.227.117.9🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24
PTRns1.brandshelter.com
NSns2.brandshelter.de
A2a04:2b00:14dd::11🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48
PTRns11.j.centralnic-dns.com
A194.50.187.11🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24
PTRns2.brandshelter.de
NSns3.brandshelter.info
A2a04:2b00:14ee::12🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48
PTRns12.k.centralnic-dns.com
A194.0.182.12🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24
PTRns3.brandshelter.info
NSns4.brandshelter.net
A2a04:2b00:14cc::10🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48
PTRns10.i.centralnic-dns.com
A193.227.117.10🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24
PTRns4.brandshelter.net
NSns5.brandshelter.us
A2a04:2b00:14dd::14🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48
PTRns14.j.centralnic-dns.com
A194.50.187.14🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24
PTRns5.brandshelter.us
SOAns1.brandshelter.comtech@brandshelter.com 2022-01-04 #2

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1774638335

Same first word

schlumberger.us
schlumberger.org
schlumberger.fr
schlumberger.biz
schlumberger.de
schlumberger.info
schlumberger.in
schlumberger.com
schlumberger.net
schlumberger.eu
schlumberger.ca
schlumberger.at
schlumberger.co.at
schlumberger.no

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns1.brandshelter.comns2.brandshelter.dens3.brandshelter.infons4.brandshelter.netns5.brandshelter.usdns.globvill.dedns.voerde.globvill.deA2a00:18e0:5:2:7577:4e4d:413b:f5072a00:18e0:5:3:dfe2:c743:85aa:61bc5.22.145.1215.22.145.162001:40b8::f01212.20.161.1212.20.161.59
○NSdns.globvill.de2015-07-24 → 2017-05-21 · 3 obs
● 2015-07-24 21:11:54
● 2017-05-21 14:06:06
○ 2026-03-27 19:14:46
○NSdns.voerde.globvill.de2015-07-24 → 2017-05-21 · 3 obs
● 2015-07-24 21:11:54
● 2017-05-21 14:06:06
○ 2026-03-27 19:14:46
●NSns1.brandshelter.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
●NSns2.brandshelter.de2026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
●NSns3.brandshelter.info2026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
●NSns4.brandshelter.net2026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
●NSns5.brandshelter.us2026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
○A2001:40b8::f012016-03-21 → 2017-05-21 · 4 obs
○ 2015-12-18 15:25:54
● 2016-03-21 06:50:42
● 2017-05-21 14:06:06
○ 2026-03-27 19:14:46
○A212.20.161.12016-03-21 → 2017-05-21 · 4 obs
○ 2015-12-18 15:25:54
● 2016-03-21 06:50:42
● 2017-05-21 14:06:06
○ 2026-03-27 19:14:46
○A212.20.161.592015-07-24 → 2015-12-18 · 4 obs
● 2015-07-24 21:11:54
● 2015-12-18 15:25:54
○ 2016-03-21 06:50:42
○ 2026-03-27 19:14:46
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
●A5.22.145.1212026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46
●A5.22.145.162026-03-27 → 2026-03-27 · 2 obs
○ 2017-05-21 14:06:06
● 2026-03-27 19:14:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
schlumberger.usns5.brandshelter.us, ns1.brandshelter.com, ns3.brandshelter.info, ns2.brandshelter.de...-

✅ Authoritative Response

Server:194.50.187.14

NS records: ns5.brandshelter.us, ns1.brandshelter.com, ns3.brandshelter.info, ns2.brandshelter.de, ns4.brandshelter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schlumberger.us (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

TypeCountSample Data
A25.22.145.121, 5.22.145.16
AAAA22a00:18e0:5:3:dfe2:c743:85aa:61bc, 2a00:18e0:5:2:7577:4e4d:413b:f507
NS5ns2.brandshelter.de, ns3.brandshelter.info...
SOA1ns1.brandshelter.com tech.brandshelter.c

Analysis

IP Addresses

schlumberger.us maps to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names such as anubar.biz, hotmature.com.whoisproxy.org, qwinzip.com, luxspace.com and my-infoland.com.whoisproxy.org share IPs with schlumberger.us.

Name Servers

schlumberger.us is delegated to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net and ns5.brandshelter.us.

schlumberger.us at least partially shares name servers with other domains, for example aristonheating.com.pt, xn--schnrkellos-ufb.de, keyfest.com, neulash.it and intimisimi.info.

These name servers are commonly used with ns1.prncpm.com and ns2.prncpm.com and ns3.prncpm.com.

Host names with two IP numbers

Each host name points to two IP numbers:

ns1.brandshelter.com points to 2a04:2b00:14cc::9 and 193.227.117.9

ns2.brandshelter.de points to 2a04:2b00:14dd::11 and 194.50.187.11

ns3.brandshelter.info points to 2a04:2b00:14ee::12 and 194.0.182.12

ns4.brandshelter.net points to 2a04:2b00:14cc::10 and 193.227.117.10

ns5.brandshelter.us points to 2a04:2b00:14dd::14 and 194.50.187.14