cloud.bt.com - dns.ninja

cloud.bt.com

DNSSEC⚠️ Not signed
A18.130.75.38πŸ‡¬πŸ‡§ Amazon18.130.0.0/16 EC2 LHR prefix
PTRec2-18-130-75-38.eu-west-2.compute.amazonaws.com
A35.178.154.121πŸ‡¬πŸ‡§ Amazon35.178.0.0/15 EC2 LHR prefix
NSeddns0.bt.com ⭐ ⚠️ Not in parent delegation
A193.113.57.242πŸ‡¬πŸ‡§ BT-UK-AS193.113.0.0/16 BTL
PTReddns0.bt.com
NSdydns0.bt.com ⚠️ Not in parent delegation
A193.113.32.156πŸ‡¬πŸ‡§ BT-UK-AS193.113.0.0/16 BTL
PTRdydns0.bt.com
NSdydns1.bt.com ⚠️ Not in parent delegation
A193.113.32.157πŸ‡¬πŸ‡§ BT-UK-AS193.113.0.0/16 BTL
PTRdydns1.bt.com
NSeddns1.bt.com ⚠️ Not in parent delegation
A193.113.57.243πŸ‡¬πŸ‡§ BT-UK-AS193.113.0.0/16 BTL
PTReddns1.bt.com
MXhubrelay-by-03.bt.com ⭐
A62.7.242.139πŸ‡¬πŸ‡§ BT-UK-AS62.7.0.0/16 BT Public Internet Service
PTRhubrelay-by-03.bt.com
MXhubrelay-by-04.bt.com ⭐
A62.7.242.140πŸ‡¬πŸ‡§ BT-UK-AS62.7.0.0/16 BT Public Internet Service
PTRhubrelay-by-04.bt.com
MXhubrelay-rd.bt.com ⭐
A62.172.48.248πŸ‡¬πŸ‡§ BT-UK-AS62.172.0.0/16 BTnet UK Core
PTRhubrelay-rd.bt.com
A62.172.50.248πŸ‡¬πŸ‡§ BT-UK-AS62.172.0.0/16 BTnet UK Core
PTRhubrelay-rd.bt.com
A212.140.88.215πŸ‡¬πŸ‡§ BT-UK-AS212.140.0.0/16 BT Public Internet Service
PTRhubrelay-rd.bt.com
A217.32.182.70πŸ‡¬πŸ‡§ BT-UK-AS217.32.0.0/12 BT Public Internet Service
PTRhubrelay-rd.bt.com
TXTv=spf1 ip4:193.113.14.144 ip4:78.109.9.202 ip4:213.123.74.6 include:bt.com ~all
SOAEDDNS0.BT.COMzzdnsr@bt.com 2012-08-19 #79

bt.com

DNSSEC⚠️ Not signed
A45.60.65.23πŸ‡ΊπŸ‡Έ IMPERVA45.60.65.0/24 ORIXCOM via EMIX
A45.60.72.23πŸ‡ΊπŸ‡Έ IMPERVA45.60.72.0/24 ORIXCOM via EMIX
NSeddns0.bt.com ⭐
NSdydns0.bt.com
NSdydns1.bt.com
NSeddns1.bt.com
MXbtgroupcloud-mail-onmicrosoft-com.mail.protection.outlook.com ⭐
TXTgoogle-site-verification=jqIuLoI2xscRdokU7DZrf026zMImlQIQwAHVT3bgMUk
TXT_ymtss61d4gx4f58ecfnwl3d2ubjif58
TXT_2m131ofp1dqn1d8ff97ufl265w6be3d
TXT_m3f8ep2c1pbboco1rh90guadk9uqjla
TXTapple-domain-verification=JCy70GnffQDcBVIR
TXTgoogle-site-verification=G7I_80VRER7Wgn3V-aNWBFijdpE4JGSzMq_WlbrbN7Y
TXTqRopWoq/R1mmlrFP3CcfSGfW/3MIPo9zmLSfpe5jAM1aIHOzroByZqIVeColeWxGi3AFCqaTyCC0s...
TXT_7z0ek0xby5dewx0vdggiubvqtnrbc1x
TXTfastly-domain-delegation-5Lazp7wYoooiwDL9dEWZ-422411-2021-07-22
TXTfacebook-domain-verification=6ismgdmuzqf1lp6gse48wa4oz2isw5
TXTonetrust-domain-verification=4e5dad68ca124ab68bc54c9a68781fa5
TXTatlassian-domain-verification=3Gt5LVaXs8hMlqUYlA6GMNsniVorsulY5XFecUK/BLQg/DJ...
TXTdtm-domain-verification=HykUdMm1ucjXduqd9uBIS35Us7ii2mDrjiqE5PqPhm4
TXTglobalsign-domain-verification=DAA742FBA19F6967D3D3A8DC2BE96867
TXT9123-70F4-5236-027D-644B-81E0-D859-AECD
TXT_o2c1d8i6qckztzgqsf0eiw0m6wngm78
TXTautodesk-domain-verification=vmIPnr1GseHte8Ol4tdd
TXTatlassian-sending-domain-verification=ae1e2cb6-0959-4f25-b37a-4c66b4e5e468
TXTvrelnrisb1a3v4qqq54fjbjbbs
TXTvmware-cloud-verification-be6dfc6d-61b7-4e1b-af28-e75a39c7fb50
TXTpaloaltonetworks-site-verification=4358a4575e5e2f27af9887fb7c598966be57520144...
TXT_9k4vppymta57qs1qkz8ioo2l3gx22p1
TXTapple-domain-verification=8qEsid9JR22QL8DO
TXTx6MWUs7ki3ZXYAZgVHRipb4Y7L33ZqthzG8Wbb4vSlE=
TXT_zggwxi2qwppqomie3645517zmcjghhc
TXTapple-domain-verification=2wmMLKFJFlWPklL2
TXT_fu9wexpb3hl7k2jggs33dn43b3mbtum
TXT_rfekfxf1yes9bsgohx5au51nlhla5ob
TXTglobalsign-domain-verification=272BF8C4C603422028B68384B658E886
TXTglobalsign-domain-verification=CE9FD7B27BF880B6F922A3C2CC99BB0A
TXTatlassian-domain-verification=XLWtzSfK6U83Hg5Um61jVLjNzqR9ygXELexMNfqJJshefny...
TXTMS173292
TXTDNRynrIWZj7FpJ7nTv6o0S9OiH9++PvCF6byh33McE4=
TXTVISA= 54D62E662CD075058ACEB7C8D7E18208
TXTatlassian-sending-domain-verification=26d0f833-b724-4eb7-aeec-64a923fd0caf
TXTMS442395
TXT_0j7861vbjb8la6jhqjo3y80pocnw2ce
TXTMS514229
TXTglobalsign-domain-verification=1931E8CBF9A676E73F6E753F40E7B872
TXT_666lwgd30fnhx8sp9n0vlg0o39yl9p3
TXTMS187269
TXT_kgh0olda2pjev8kflb7p455dbzv2w03
TXT_79jx6i3axwnposq6qclu511575r4b04
TXTVISA= A14484CFA0B3A9C074FDA5BCF4183B00
TXTv=spf1 include:spf.protection.outlook.com include:www.thrs.bt.com include:smt...
TXT_sjkdeg07w6bo1t3nj195uq6l4qjef14
TXTe_mKF3VwiervayPJ5VUm
TXT/vj9t5DVxv0tUwaf705CFBnmRbpkKzjSoqMMcQ4rLEdQVregGB7ilLMyW/YnvBCMkSL/B7XxEjYnl...
TXT00D4K000001WhuT=1TBWT00000000w5;00D3G0000008auy=1TBUF00000001Dp;00D3M0000008a...
TXT_73xgrve35ztjj39vbx23u32up1gm42f
TXTfastly-domain-delegation-wid9asosrymezhsoaxay-00645561-2026-03-20
TXTabusix-inc-domain-verification-2krgyn=z84EaQ48vKfAWBJptZi4Cjd2o
TXT_c9dajtmpca7sm5f5nk0q5cordmlsy6q
SOAEDDNS0.BT.COMzzdnsr@bt.com 2006-03-14 #63
WOT: SAFE (90/100)
rank #2606 globally
rank #1369 in the tld
WOT: SAFE (90/100)
πŸ“ˆ Tranco rank: #3,026

Subdomains

Same first word

Similar names

DNS History

10 records (9 active, 1 former)

20162017201820192020202120222023202420252026NSdydns0.bt.comdydns1.bt.comeddns0.bt.comeddns1.bt.comMXhubrelay-by-03.bt.comhubrelay-by-04.bt.comhubrelay-rd.bt.comA18.130.75.3835.178.154.121193.113.14.150
●NSdydns0.bt.com2015-07-15 β†’ 2026-08-05 Β· 5 obs
● 2015-07-15 15:06:10
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
●NSdydns1.bt.com2015-07-15 β†’ 2026-08-05 Β· 5 obs
● 2015-07-15 15:06:10
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
●NSeddns0.bt.com2015-07-15 β†’ 2026-08-05 Β· 5 obs
● 2015-07-15 15:06:10
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
●NSeddns1.bt.com2015-07-15 β†’ 2026-08-05 Β· 5 obs
● 2015-07-15 15:06:10
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
●MXhubrelay-by-03.bt.com2020-07-15 β†’ 2026-08-05 Β· 5 obs
● 2020-07-15 08:25:24
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
●MXhubrelay-by-04.bt.com2020-07-15 β†’ 2026-08-05 Β· 5 obs
● 2020-07-15 08:25:24
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
●MXhubrelay-rd.bt.com2020-07-15 β†’ 2026-08-05 Β· 5 obs
● 2020-07-15 08:25:24
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
●A18.130.75.382020-07-15 β†’ 2026-08-05 Β· 6 obs
β—‹ 2017-09-20 18:12:00
● 2020-07-15 08:25:24
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38
β—‹A193.113.14.1502015-07-15 β†’ 2017-09-20 Β· 4 obs
● 2015-07-15 15:06:10
● 2017-09-20 18:12:00
β—‹ 2020-07-15 08:25:24
β—‹ 2026-08-05 20:19:38
●A35.178.154.1212020-07-15 β†’ 2026-08-05 Β· 6 obs
β—‹ 2017-09-20 18:12:00
● 2020-07-15 08:25:24
● 2026-05-09 18:34:22
β—‹ 2026-06-25 19:45:24
● 2026-07-08 04:50:56
● 2026-08-05 20:19:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bt.comdydns0.bt.com, eddns0.bt.com, eddns1.bt.com, dydns1.bt.com4 records

βœ… Authoritative Response

Server:193.113.32.156

NS records: dydns0.bt.com, eddns0.bt.com, eddns1.bt.com, dydns1.bt.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bt.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A218.130.75.38, 35.178.154.121
NS4EDDNS1.BT.COM, DYDNS0.BT.COM...
MX3hubrelay-by-04.bt.com (pri: 10), hubrelay-rd.bt.com (pri: 10)...
TXT1v=spf1 ip4:193.113.14.144 ip4:78.109.9.2
SOA1EDDNS0.BT.COM zzdnsr.bt.com

πŸ“Œ Glue Records Collected

Total: 4

In-bailiwick: 4 (dydns0.bt.com, eddns0.bt.com, eddns1.bt.com...)

Analysis

Hierarchy

Among the subdomains of cloud.bt.com are 78-109-0-113.cloud.bt.com, 78-109-0-98.cloud.bt.com, 217-140-6-200.cloud.bt.com, 78-109-0-77.cloud.bt.com, 78-109-0-22.cloud.bt.com and a few other host names.

IP Addresses

cloud.bt.com points to the IP addresses 18.130.75.38 and 35.178.154.121

Further host names like ec2-18-130-75-38.eu-west-2.compute.amazonaws.com and ec2-35-178-154-121.eu-west-2.compute.amazonaws.com overlap in IP numbers with cloud.bt.com.

Name Servers

The domain cloud.bt.com is delegated to these four name servers: dydns0.bt.com, dydns1.bt.com, eddns0.bt.com and eddns1.bt.com.

There is at least partial name server overlap between cloud.bt.com and other domains β€” 181.113.193.in-addr.arpa, ref1.bt.com, mms.bt.com and two more among them.

dydns0.bt.com resolves to 193.113.32.156. dydns1.bt.com resolves to 193.113.32.157. eddns0.bt.com resolves to 193.113.57.242. eddns1.bt.com resolves to 193.113.57.243. All four hosts carry exactly one IP address.

Mail Servers

Incoming mail for cloud.bt.com is delivered via three mail servers: hubrelay-by-03.bt.com, hubrelay-by-04.bt.com and hubrelay-rd.bt.com.

Hosts pointing to four IP addresses:

hubrelay-rd.bt.com resolves to four IP addresses β€” 62.172.48.248, 62.172.50.248, 212.140.88.215 and 217.32.182.70.

Hosts that resolve to one IP address:

hubrelay-by-03.bt.com resolves to the IP address 62.7.242.139.

hubrelay-by-04.bt.com resolves to the IP address 62.7.242.140.