dot.bi

bt.com

Well protected Incapsula Microsoft 365
“bt” in other TLDs Compare
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.

Registration

Source: RDAP Not available

Fetching the registry record…

DNS

Source: live resolutionResolved 2026-10-13 23:15 UTC
TypeValue
NSdydns0.bt.com · dydns1.bt.com · eddns0.bt.com · eddns1.bt.com
A45.60.65.23
A45.60.72.23
MX10 btgroupcloud-mail-onmicrosoft-com.mail.protection.outlook.com
TXTglobalsign-domain-verification=CE9FD7B27BF880B6F922A3C2CC99BB0A
TXT_73xgrve35ztjj39vbx23u32up1gm42f
TXT/vj9t5DVxv0tUwaf705CFBnmRbpkKzjSoqMMcQ4rLEdQVregGB7ilLMyW/YnvBCMkSL/B7XxEjYnlHL6o3Ln9A==
TXTfacebook-domain-verification=6ismgdmuzqf1lp6gse48wa4oz2isw5
TXT_666lwgd30fnhx8sp9n0vlg0o39yl9p3
TXT_c9dajtmpca7sm5f5nk0q5cordmlsy6q
TXTgoogle-site-verification=jqIuLoI2xscRdokU7DZrf026zMImlQIQwAHVT3bgMUk
TXTautodesk-domain-verification=vmIPnr1GseHte8Ol4tdd
TXT_2m131ofp1dqn1d8ff97ufl265w6be3d
TXTapple-domain-verification=2wmMLKFJFlWPklL2
TXTonetrust-domain-verification=4e5dad68ca124ab68bc54c9a68781fa5
TXT_79jx6i3axwnposq6qclu511575r4b04
TXTDNRynrIWZj7FpJ7nTv6o0S9OiH9++PvCF6byh33McE4=
TXTVISA= 54D62E662CD075058ACEB7C8D7E18208
TXT_9k4vppymta57qs1qkz8ioo2l3gx22p1
TXT9123-70F4-5236-027D-644B-81E0-D859-AECD
TXTx6MWUs7ki3ZXYAZgVHRipb4Y7L33ZqthzG8Wbb4vSlE=
TXTglobalsign-domain-verification=1931E8CBF9A676E73F6E753F40E7B872
TXT_0j7861vbjb8la6jhqjo3y80pocnw2ce
TXT00D4K000001WhuT=1TBWT00000000w5;00D3G0000008auy=1TBUF00000001Dp;00D3M0000008awU=1TBQ1000000032k;00DVd000000Yncb=1TBVd000000012X;00DPt00000AHKKj=1TBPt000000085d;00DPu000007jSP7=1TBPu0000000AQp;00DS900000ADqmD=1TBS90000000BDB;00DVd000004dqyv=1TBVd00000007pV;00DUF000007HdiT=1TBUF0000000BDB
TXT_7z0ek0xby5dewx0vdggiubvqtnrbc1x
TXTatlassian-sending-domain-verification=26d0f833-b724-4eb7-aeec-64a923fd0caf
TXTfastly-domain-delegation-wid9asosrymezhsoaxay-00645561-2026-03-20
TXT_ymtss61d4gx4f58ecfnwl3d2ubjif58
TXT_o2c1d8i6qckztzgqsf0eiw0m6wngm78
TXTglobalsign-domain-verification=93146127E3119923691CF830DC3A3E29
TXTMS442395
TXT00D20000000NCwt=1TBWT00000000b7
TXT_o0avnkhq4owrm2ezqmpwy3kkvdd7bpf
TXTMS173292
TXTapple-domain-verification=JCy70GnffQDcBVIR
TXTe_mKF3VwiervayPJ5VUm
TXTpaloaltonetworks-site-verification=4358a4575e5e2f27af9887fb7c598966be5752014419bcd03eaa89f5367f1e08
TXTglobalsign-domain-verification=DAA742FBA19F6967D3D3A8DC2BE96867
TXT_kgh0olda2pjev8kflb7p455dbzv2w03
TXTatlassian-domain-verification=3Gt5LVaXs8hMlqUYlA6GMNsniVorsulY5XFecUK/BLQg/DJOuntZxg7sjE4R38od
TXT_zggwxi2qwppqomie3645517zmcjghhc
TXTabusix-inc-domain-verification-2krgyn=z84EaQ48vKfAWBJptZi4Cjd2o
TXTv=spf1 include:spf.protection.outlook.com include:www.thrs.bt.com include:smtp1.bt.com ip4:62.7.242.136/29 ip4:62.239.224.234/31 ip4:62.239.224.236/31 ip4:62.239.224.98/31 ip4:193.113.108.40/31 ip4:212.140.59.179 ip4:212.140.56.164 ip4:212.49.128.65 ip4:200.47.123.3 ip4:147.149.196.177 ip4:147.149.100.81 ip4:147.149.196.181 ip4:147.149.100.78 ~all
TXTfastly-domain-delegation-5Lazp7wYoooiwDL9dEWZ-422411-2021-07-22
TXT_rfekfxf1yes9bsgohx5au51nlhla5ob
TXTVISA= A14484CFA0B3A9C074FDA5BCF4183B00
TXTatlassian-sending-domain-verification=ae1e2cb6-0959-4f25-b37a-4c66b4e5e468
TXTapple-domain-verification=8qEsid9JR22QL8DO
TXTatlassian-domain-verification=XLWtzSfK6U83Hg5Um61jVLjNzqR9ygXELexMNfqJJshefny8hFi3KNAK/Hb4xAYl
TXTMS187269
TXTqRopWoq/R1mmlrFP3CcfSGfW/3MIPo9zmLSfpe5jAM1aIHOzroByZqIVeColeWxGi3AFCqaTyCC0sE4r8N6o0A==
TXTglobalsign-domain-verification=272BF8C4C603422028B68384B658E886
TXTvrelnrisb1a3v4qqq54fjbjbbs
TXT_tehgpyqfurfy5ch81uqgxy74ema16qu
TXTMS514229
TXTgoogle-site-verification=G7I_80VRER7Wgn3V-aNWBFijdpE4JGSzMq_WlbrbN7Y
TXTvmware-cloud-verification-be6dfc6d-61b7-4e1b-af28-e75a39c7fb50
TXT00D30000000nxrL=1TBcg00000002pp
TXT00D30000000JJui=1TBWT00000000mP
TXT_v1c54h7th3ya4f6wm6r0lp39dfvhvqn
TXTdtm-domain-verification=HykUdMm1ucjXduqd9uBIS35Us7ii2mDrjiqE5PqPhm4
TXT_m3f8ep2c1pbboco1rh90guadk9uqjla
TXT_fu9wexpb3hl7k2jggs33dn43b3mbtum
SOAEDDNS0.bt.com zzdnsr.bt.com serial 2006031592

Certificates

Source: Certificate Transparency logs
First certificate seen
2026-10-14 00:28 UTC since dot.bi started watching
Last certificate seen
2026-10-14 10:30 UTC
Certificates observed
24
Issuers
British Telecommunications Public Limited Company, Amazon, DigiCert Inc

Hosting

Source: DNS + Team Cymru
IP
45.60.65.23
Network
AS19551 · INCAPSULA - Incapsula Inc, US
Provider
Incapsula
Country
US (network registration, not server location)
CDN
none detected
IPv6
no

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

Well protected Mail is authenticated and spoofed mail is rejected.

Provider
Microsoft 365
SPF
present all: softfail
DMARC
p=reject reports on
DKIM
found selector: selector1

Age

Source: Wayback Machine
First capture
looking up…
Years archived
—
Registry created
—
In dot.bi since
2026-10-13 · Majestic Million

Name analysis

dot.bi dictionaries EN · FR
Words
no dictionary word
Length
2 characters
Digits · hyphens
none · none
Readability
low
Brandability
50 / 100 heuristic

Same name, other TLDs

DNS check, cached a day

Checking the same name on other TLDs…

History observed by dot.bi

Since 2026-10-130 events