renshawbay.com - robtex.com

renshawbay.com

DNSSEC⚠️ Not signed
NSa1-137.akam.net ⭐
A2600:1401:2::89🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-137.akam.net
PTRns1-137.akam.net
A193.108.91.137🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-137.akam.net
PTRns1-137.akam.net
NSa10-67.akam.net
A2600:1480:d000::43🇺🇸 Akamai2600:1480:d000::/48 Technologies
PTRa10-67.akam.net
A96.7.50.67🇺🇸 Akamai96.7.50.0/24 Technologies
PTRa10-67.akam.net
NSa14-64.akam.net
A2600:1480:1800::40🇺🇸 Akamai2600:1480:1800::/48 Technologies
PTRa14-64.akam.net
A184.26.161.64🇺🇸 Akamai184.26.161.0/24 Technologies
PTRa14-64.akam.net
NSa3-64.akam.net
A2600:1408:1c::40🇺🇸 Akamai2600:1408:1c::/48 Technologies
PTRa3-64.akam.net
PTRns7-64.akam.net
A96.7.49.64🇺🇸 Akamai96.7.49.0/24 Technologies
PTRa3-64.akam.net
PTRns7-64.akam.net
NSa7-66.akam.net
A2600:1406:32::42🇺🇸 Akamai2600:1406:32::/48 Technologies
PTRa7-66.akam.net
PTRns3-66.akam.net
A23.61.199.66🇺🇸 Akamai23.61.199.0/24 Technologies
PTRa7-66.akam.net
PTRns3-66.akam.net
NSa8-65.akam.net
A2600:1403:a::41🇺🇸 Akamai2600:1403:a::/48 Technologies
PTRa8-65.akam.net
A2.16.40.65🇳🇱 Akamai2.16.40.0/24 Technologies
PTRa8-65.akam.net
MXrenshawbay-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTMS=ms41649933
TXTv=spf1 autodiscover.outlook.com include:authsmtp.com -all
SOAa1-137.akam.nethostmaster@renshawbay.com 2022-05-05 #5

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=1774515122

Subdomains

www.renshawbay.com
sftp.renshawbay.com

Same first word

renshawbay.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSa1-137.akam.neta10-67.akam.neta14-64.akam.neta3-64.akam.neta7-66.akam.neta8-65.akam.netopglb01a.options-it.comopglb01b.options-it.comopweb01.options-it.comopweb02.options-it.comMXrenshawbay-com.mail.protection.outlook.commgw.options-it.com
●NSa1-137.akam.net2026-03-02 → 2026-03-26 · 3 obs
○ 2017-03-19 08:52:34
● 2026-03-02 09:11:14
● 2026-03-26 08:53:10
●NSa10-67.akam.net2026-03-02 → 2026-03-26 · 3 obs
○ 2017-03-19 08:52:34
● 2026-03-02 09:11:14
● 2026-03-26 08:53:10
●NSa14-64.akam.net2026-03-02 → 2026-03-26 · 3 obs
○ 2017-03-19 08:52:34
● 2026-03-02 09:11:14
● 2026-03-26 08:53:10
●NSa3-64.akam.net2026-03-02 → 2026-03-26 · 3 obs
○ 2017-03-19 08:52:34
● 2026-03-02 09:11:14
● 2026-03-26 08:53:10
●NSa7-66.akam.net2026-03-02 → 2026-03-26 · 3 obs
○ 2017-03-19 08:52:34
● 2026-03-02 09:11:14
● 2026-03-26 08:53:10
●NSa8-65.akam.net2026-03-02 → 2026-03-26 · 3 obs
○ 2017-03-19 08:52:34
● 2026-03-02 09:11:14
● 2026-03-26 08:53:10
○NSopglb01a.options-it.com2015-07-11 → 2017-03-19 · 4 obs
● 2015-07-11 13:07:42
● 2017-03-19 08:52:34
○ 2026-03-02 09:11:14
○ 2026-03-26 08:53:10
○NSopglb01b.options-it.com2015-07-11 → 2017-03-19 · 4 obs
● 2015-07-11 13:07:42
● 2017-03-19 08:52:34
○ 2026-03-02 09:11:14
○ 2026-03-26 08:53:10
○NSopweb01.options-it.com2015-07-11 → 2015-12-03 · 4 obs
● 2015-07-11 13:07:42
● 2015-12-03 03:42:10
○ 2016-03-07 17:30:36
○ 2026-03-26 08:53:10
○NSopweb02.options-it.com2015-07-11 → 2015-12-03 · 4 obs
● 2015-07-11 13:07:42
● 2015-12-03 03:42:10
○ 2016-03-07 17:30:36
○ 2026-03-26 08:53:10
○MXmgw.options-it.com2015-07-11 → 2017-03-19 · 4 obs
● 2015-07-11 13:07:42
● 2017-03-19 08:52:34
○ 2026-03-02 09:11:14
○ 2026-03-26 08:53:10
●MXrenshawbay-com.mail.protection.outlook.com2026-03-02 → 2026-03-26 · 3 obs
○ 2017-03-19 08:52:34
● 2026-03-02 09:11:14
● 2026-03-26 08:53:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
renshawbay.coma3-64.akam.net, a14-64.akam.net, a7-66.akam.net, a1-137.akam.net...-

✅ Authoritative Response

Server:193.108.91.137

NS records: a3-64.akam.net, a14-64.akam.net, a7-66.akam.net, a1-137.akam.net, a8-65.akam.net, a10-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renshawbay.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

TypeCountSample Data
NS6a1-137.akam.net, a3-64.akam.net...
MX1renshawbay-com.mail.protection.outlook.c
TXT2MS=ms41649933, v=spf1 autodiscover.outlook.com include:
SOA1a1-137.akam.net hostmaster.renshawbay.co

Analysis

Hierarchy

renshawbay.com is the parent of www.renshawbay.com and sftp.renshawbay.com.

Name Servers

renshawbay.com is delegated to six name servers: a1-137.akam.net, a10-67.akam.net, a14-64.akam.net, a3-64.akam.net, a7-66.akam.net and a8-65.akam.net.

renshawbay.com shares some name servers with other domains, for example noraxisdirect.com, bankofcommerce.org, terugroepen.com, academiapir.com and streamline.com.

these name servers are often used with a18-64.akam.net, a13-67.akam.net, a7-64.akam.net, a3-66.akam.net, a6-65.akam.net, a5-64.akam.net, a14-65.akam.net, a1-116.akam.net, a9-67.akam.net and a2-66.akam.net.

Host names with two IP numbers:

a1-137.akam.net ->2600:1401:2::89 and 193.108.91.137

a10-67.akam.net ->2600:1480:d000::43 and 96.7.50.67

a14-64.akam.net ->2600:1480:1800::40 and 184.26.161.64

a3-64.akam.net ->2600:1408:1c::40 and 96.7.49.64

a7-66.akam.net ->2600:1406:32::42 and 23.61.199.66

a8-65.akam.net ->2600:1403:a::41 and 2.16.40.65

Mail Servers

renshawbay.com is handled by a single mail server, renshawbay-com.mail.protection.outlook.com.

Host renshawbay-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.