b-degree.com - robtex.com

b-degree.com

DNSSEC⚠️ Not signed
A18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-88-157.compute-1.amazonaws.com
A98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p05.nsone.net
A2620:4d:4000:6259:7:5:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p05.nsone.net
A198.51.44.5🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p05.nsone.net
NSdns2.p05.nsone.net
A2a00:edc0:6259:7:5::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p05.nsone.net
A198.51.45.5🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p05.nsone.net
NSdns3.p05.nsone.net
A2620:4d:4000:6259:7:5:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p05.nsone.net
A198.51.44.69🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p05.nsone.net
NSdns4.p05.nsone.net
A2a00:edc0:6259:7:5::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p05.nsone.net
A198.51.45.69🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p05.nsone.net
MXbdegree-com0c.mail.protection.outlook.com ⭐
A2a01:111:f403:c903::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00503.inbound.protection.outlook.com
A2a01:111:f403:f802::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A2a01:111:f403:f902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTNETORGFT17096683.onmicrosoft.com
SOAdns1.p01.nsone.netdomains+netlify@netlify.com serial=1769800712

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=1776014382

Same first word

b-degree.com

DNS History

16 records (8 active, 8 former)

200920112013201520172019202120232025NSdns1.p01.nsone.netdns1.p05.nsone.netdns2.p05.nsone.netdns3.p05.nsone.netdns4.p05.nsone.netns1.brinkster.comns2.brinkster.comMXbdegree-com0c.mail.protection.outlook.commail.b-degree.comA18.208.88.15798.84.224.11113.52.188.9535.157.26.13552.52.192.19163.176.8.21865.182.100.160
●NSdns1.p01.nsone.net2026-03-19 → 2026-04-12 · 3 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
● 2026-04-12 17:28:22
●NSdns1.p05.nsone.net2026-03-19 → 2026-04-12 · 3 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
● 2026-04-12 17:28:22
●NSdns2.p05.nsone.net2026-03-19 → 2026-04-12 · 3 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
● 2026-04-12 17:28:22
●NSdns3.p05.nsone.net2026-03-19 → 2026-04-12 · 3 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
● 2026-04-12 17:28:22
●NSdns4.p05.nsone.net2026-03-19 → 2026-04-12 · 3 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
● 2026-04-12 17:28:22
○NSns1.brinkster.com2008-03-20 → 2017-07-05 · 4 obs
● 2008-03-20 17:06:36
● 2017-07-05 16:39:36
○ 2026-03-19 01:55:48
○ 2026-04-12 17:28:22
○NSns2.brinkster.com2008-03-20 → 2017-07-05 · 4 obs
● 2008-03-20 17:06:36
● 2017-07-05 16:39:36
○ 2026-03-19 01:55:48
○ 2026-04-12 17:28:22
●MXbdegree-com0c.mail.protection.outlook.com2026-03-19 → 2026-04-12 · 3 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
● 2026-04-12 17:28:22
○MXmail.b-degree.com2008-03-20 → 2017-07-05 · 4 obs
● 2008-03-20 17:06:36
● 2017-07-05 16:39:36
○ 2026-03-19 01:55:48
○ 2026-04-12 17:28:22
○A13.52.188.952026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-19 01:55:48
● 2026-03-19 12:02:38
○ 2026-04-12 17:28:22
●A18.208.88.1572026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-19 01:55:48
○ 2026-03-19 12:02:38
● 2026-04-12 17:28:22
○A35.157.26.1352026-03-19 → 2026-03-19 · 4 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
○ 2026-03-19 12:02:38
○ 2026-04-12 17:28:22
○A52.52.192.1912026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-19 01:55:48
● 2026-03-19 12:02:38
○ 2026-04-12 17:28:22
○A63.176.8.2182026-03-19 → 2026-03-19 · 4 obs
○ 2017-07-05 16:39:36
● 2026-03-19 01:55:48
○ 2026-03-19 12:02:38
○ 2026-04-12 17:28:22
○A65.182.100.1602015-08-10 → 2017-07-05 · 5 obs
○ 2008-03-20 17:06:36
● 2015-08-10 20:17:56
● 2017-07-05 16:39:36
○ 2026-03-19 01:55:48
○ 2026-04-12 17:28:22
●A98.84.224.1112026-04-12 → 2026-04-12 · 3 obs
○ 2026-03-19 01:55:48
○ 2026-03-19 12:02:38
● 2026-04-12 17:28:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
b-degree.comdns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net-

✅ Authoritative Response

Server:198.51.45.69

NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-degree.com (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

TypeCountSample Data
A218.208.88.157, 98.84.224.111
NS4dns1.p05.nsone.net, dns2.p05.nsone.net...
MX1bdegree-com0c.mail.protection.outlook.co
TXT2v=spf1 include:spf.protection.outlook.co, NETORGFT17096683.onmicrosoft.com
SOA1dns1.p01.nsone.net domains+netlify.netli

Analysis

IP Addresses

The entity b-degree.com points to two IP numbers: 18.208.88.157 and 98.84.224.111.

For instance, other host names pdftroubleshooting.com, attona.co, artistamusic.com, kevdb.com and patrickfranz.com share IP numbers with b-degree.com.

Name Servers

b-degree.com is delegated to five name servers: dns1.p01.nsone.net, dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

b-degree.com shares name servers with other domains at least partially, for example sinacosmetic.de, vertasmedica.co.uk, vespermovie.com, hysterectomysolutions.com and mimadabeauty.com.

these name servers are often used with the following: ns02.squarespacedns.com, ns01.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, connect1.squarespacedns.com, connect2.squarespacedns.com and ns01.jnjdns.com.

Host names with two IP numbers:

dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

dns1.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5

dns2.p05.nsone.net points to 2a00:edc0:6259:7:5::2 and 198.51.45.5

dns3.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69

dns4.p05.nsone.net points to 2a00:edc0:6259:7:5::4 and 198.51.45.69

Mail Servers

b-degree.com is handled by a single mail server, bdegree-com0c.mail.protection.outlook.com.

Host name bdegree-com0c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:f802::3, 2a01:111:f403:f902::, 2a01:111:f403:f908::1, 52.101.11.2, 52.101.11.13, 52.101.194.15 and 52.101.194.19.