rostro.com - dns.ninja

rostro.com

DNSSEC⚠️ Not signed
A20.49.252.221🇬🇧 Microsoft20.48.0.0/12
NSanirban.ns.cloudflare.com
A2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanirban.ns.cloudflare.com
A108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
NSkate.ns.cloudflare.com
A2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkate.ns.cloudflare.com
A2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkate.ns.cloudflare.com
A108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXd243013.a.ess.uk.barracudanetworks.com
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
MXd243013.b.ess.uk.barracudanetworks.com(1)
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
TXTMS=ms80657566
TXTapple-domain-verification=IDCHu4jNpA4Dswyx
TXTatlassian-domain-verification=ZFBrqZBWrEyjUI4oxiyLmWqblannECefR0AHQvyCPCVA+Z8...
TXTatlassian-sending-domain-verification=4b769f1b-0321-431f-8207-bb0d1049ebd8
TXTca3-b03b832a79bb405190bae8978c9d4b1b
TXTgoogle-site-verification=X5KmsRhZMt8IRMkfnbKr6zlrv5ske8xfh34nDCeZrV4
TXTv=spf1 include:spf.protection.outlook.com include:spf-uk.emailsignatures365.c...
SOAanirban.ns.cloudflare.comdns@cloudflare.com serial=2408194935

com

Same first word

Similar names

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSanirban.ns.cloudflare.comkate.ns.cloudflare.combuy.internettraffic.comsell.internettraffic.comMXd243013.a.ess.uk.barracudanetworks.comd243013.b.ess.uk.barracudanetworks.comA20.49.252.221198.199.66.21620.162.144.12669.172.201.15369.172.201.208
NSanirban.ns.cloudflare.com2026-03-16 → 2026-06-30 · 3 obs
○ 2016-04-27 03:56:24
● 2026-03-16 02:00:24
● 2026-06-30 19:23:52
NSbuy.internettraffic.com2015-07-25 → 2016-04-27 · 4 obs
● 2015-07-25 15:17:40
● 2016-04-27 03:56:24
○ 2026-03-16 02:00:24
○ 2026-06-30 19:23:52
NSkate.ns.cloudflare.com2026-03-16 → 2026-06-30 · 3 obs
○ 2016-04-27 03:56:24
● 2026-03-16 02:00:24
● 2026-06-30 19:23:52
NSsell.internettraffic.com2015-07-25 → 2016-04-27 · 4 obs
● 2015-07-25 15:17:40
● 2016-04-27 03:56:24
○ 2026-03-16 02:00:24
○ 2026-06-30 19:23:52
MXd243013.a.ess.uk.barracudanetworks.com2026-03-16 → 2026-06-30 · 2 obs
● 2026-03-16 02:00:24
● 2026-06-30 19:23:52
MXd243013.b.ess.uk.barracudanetworks.com2026-03-16 → 2026-06-30 · 2 obs
● 2026-03-16 02:00:24
● 2026-06-30 19:23:52
A198.199.66.2162017-02-18 → 2019-04-07 · 5 obs
○ 2016-04-27 03:56:24
● 2017-02-18 04:32:22
● 2019-04-07 10:32:00
○ 2026-03-16 02:00:24
○ 2026-06-30 19:23:52
A20.162.144.1262026-03-16 → 2026-05-09 · 5 obs
○ 2019-04-07 10:32:00
● 2026-03-16 02:00:24
● 2026-05-09 11:48:26
○ 2026-06-18 02:00:58
○ 2026-06-30 19:23:52
A20.49.252.2212026-06-18 → 2026-06-30 · 3 obs
○ 2026-05-09 11:48:26
● 2026-06-18 02:00:58
● 2026-06-30 19:23:52
A69.172.201.1532016-04-27 → 2016-04-27 · 4 obs
○ 2016-03-13 14:50:32
● 2016-04-27 03:56:24
○ 2017-02-18 04:32:22
○ 2026-06-30 19:23:52
A69.172.201.2082015-07-25 → 2016-03-13 · 4 obs
● 2015-07-25 15:17:40
● 2016-03-13 14:50:32
○ 2016-04-27 03:56:24
○ 2026-06-30 19:23:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
rostro.comkate.ns.cloudflare.com, anirban.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.124

NS records: kate.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rostro.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

TypeCountSample Data
A120.49.252.221
NS2anirban.ns.cloudflare.com, kate.ns.cloudflare.com
MX2d243013.a.ess.uk.barracudanetworks.com (, d243013.b.ess.uk.barracudanetworks.com (
TXT7MS=ms80657566, apple-domain-verification=IDCHu4jNpA4Dsw...
SOA1anirban.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kate.ns.cloudflare.com, kate.ns.cloudflare.com, kate.ns.cloudflare.com...)

Analysis

IP Addresses

rostro.com resolves to just one IP address, 20.49.252.221.

Name Servers

rostro.com has two authoritative name servers — anirban.ns.cloudflare.com and kate.ns.cloudflare.com.

rostro.com shares its NS records with other domains, for example jackconcannon.com, pixin.lt, theart(0x62617374617264).com and two others.

rostro.com partially shares its NS delegation with several other domains, including localred.net, kupostransfer.com, campshermanstore.com and two others.

DNS names with 6 IP addresses:

anirban.ns.cloudflare.com points to 108.162.193.64, 172.64.33.64, 173.245.59.64 and 3 other IP addresses.

kate.ns.cloudflare.com points to 108.162.192.124, 172.64.32.124, 173.245.58.124 and 3 other IP addresses.

Mail Servers

rostro.com is served by two mail servers, d243013.a.ess.uk.barracudanetworks.com and d243013.b.ess.uk.barracudanetworks.com.

Both d243013.a.ess.uk.barracudanetworks.com and d243013.b.ess.uk.barracudanetworks.com point to the same three IP addresses: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

The host names d243013.a.ess.uk.barracudanetworks.com and d243013.b.ess.uk.barracudanetworks.com both resolve to 18.133.136.186 IP addresses.

The host names d243013.a.ess.uk.barracudanetworks.com and d243013.b.ess.uk.barracudanetworks.com both resolve to 18.133.136.187 IP addresses.

The host names d243013.a.ess.uk.barracudanetworks.com and d243013.b.ess.uk.barracudanetworks.com both resolve to 18.133.136.188 IP addresses.