blacktofu.com - robtex.com

blacktofu.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6e9b:cb3f:2a78:cd🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:87f8:7d2b:2989:98ba🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9f93:5946:9845:461🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.130.88🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-130-88.compute-1.amazonaws.com
A34.229.9.192🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-229-9-192.compute-1.amazonaws.com
A54.82.198.225🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRip-54-82-198-225.defastlink.net
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:5979:52ff:4fba:6b1c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.139.104🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-139-104.compute-1.amazonaws.com
A18.209.103.186🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-103-186.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A52.87.188.189🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix
PTRec2-52-87-188-189.compute-1.amazonaws.com
A54.159.36.192🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-36-192.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:d934:653b:f70c:3e81🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:69ee:6275:a35a:7f2b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ada6:cbfa:853a:392d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:c6b6:e2cc:ca9c:b3a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A34.203.199.171🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-203-199-171.compute-1.amazonaws.com
A44.223.31.228🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-223-31-228.compute-1.amazonaws.com
A52.207.231.101🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-207-231-101.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-03-27 #1

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=1774675127

Subdomains

mx.blacktofu.com

Same first word

blacktofu.com

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns2.namebrightdns.comMXanmail.namebrightmail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19752.200.243.12352.207.132.2254.152.144.24354.174.31.25454.208.74.21554.209.90.8154.85.54.2954.88.222.92CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.namebrightdns.com2015-10-30 → 2026-03-28 · 6 obs
○ 2015-06-17 12:31:26
● 2015-10-30 21:51:18
● 2016-02-01 15:53:54
○ 2016-04-14 02:43:52
● 2016-11-08 17:49:30
● 2026-03-28 05:41:08
○NSns2.namebrightdns.com2015-10-30 → 2017-05-26 · 8 obs
○ 2015-06-17 12:31:26
● 2015-10-30 21:51:18
● 2016-02-01 15:53:54
○ 2016-04-14 02:43:52
● 2016-11-08 17:49:30
● 2017-05-26 05:17:42
○ 2026-03-27 20:30:20
○ 2026-03-28 05:41:08
●NSnsg1.namebrightdns.com2015-06-17 → 2026-03-28 · 8 obs
● 2015-06-17 12:31:26
○ 2015-10-30 21:51:18
○ 2016-02-01 15:53:54
● 2016-04-14 02:43:52
○ 2016-11-08 17:49:30
○ 2017-05-26 05:17:42
● 2026-03-27 20:30:20
● 2026-03-28 05:41:08
●NSnsg2.namebrightdns.com2015-06-17 → 2026-03-28 · 8 obs
● 2015-06-17 12:31:26
● 2015-10-30 21:51:18
○ 2016-02-01 15:53:54
● 2016-04-14 02:43:52
○ 2016-11-08 17:49:30
○ 2017-05-26 05:17:42
● 2026-03-27 20:30:20
● 2026-03-28 05:41:08
○MXanmail.namebrightmail.com2015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 12:31:26
○ 2015-10-30 21:51:18
○ 2026-03-28 05:41:08
●A13.223.25.842026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-26 05:17:42
● 2026-03-27 20:30:20
● 2026-03-28 05:41:08
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-26 05:17:42
● 2026-03-27 20:30:20
● 2026-03-28 05:41:08
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-26 05:17:42
● 2026-03-27 20:30:20
● 2026-03-28 05:41:08
○A52.200.243.1232016-04-14 → 2016-04-14 · 4 obs
○ 2016-02-01 15:53:54
● 2016-04-14 02:43:52
○ 2016-11-08 17:49:30
○ 2026-03-28 05:41:08
○A52.207.132.222016-11-08 → 2016-11-08 · 4 obs
○ 2016-04-14 02:43:52
● 2016-11-08 17:49:30
○ 2017-05-26 05:17:42
○ 2026-03-28 05:41:08
○A54.152.144.2432016-04-14 → 2016-04-14 · 4 obs
○ 2016-02-01 15:53:54
● 2016-04-14 02:43:52
○ 2016-11-08 17:49:30
○ 2026-03-28 05:41:08
○A54.174.31.2542015-06-17 → 2015-10-30 · 4 obs
● 2015-06-17 12:31:26
● 2015-10-30 21:51:18
○ 2016-02-01 15:53:54
○ 2026-03-28 05:41:08
○A54.208.74.2152015-06-17 → 2015-10-30 · 4 obs
● 2015-06-17 12:31:26
● 2015-10-30 21:51:18
○ 2016-02-01 15:53:54
○ 2026-03-28 05:41:08
○A54.209.90.812016-02-01 → 2016-02-01 · 4 obs
○ 2015-10-30 21:51:18
● 2016-02-01 15:53:54
○ 2016-04-14 02:43:52
○ 2026-03-28 05:41:08
●A54.243.117.1972026-03-27 → 2026-03-28 · 3 obs
○ 2017-05-26 05:17:42
● 2026-03-27 20:30:20
● 2026-03-28 05:41:08
○A54.85.54.292016-02-01 → 2016-02-01 · 4 obs
○ 2015-10-30 21:51:18
● 2016-02-01 15:53:54
○ 2016-04-14 02:43:52
○ 2026-03-28 05:41:08
○A54.88.222.922016-11-08 → 2016-11-08 · 4 obs
○ 2016-04-14 02:43:52
● 2016-11-08 17:49:30
○ 2017-05-26 05:17:42
○ 2026-03-28 05:41:08
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-17 → 2016-04-14 · 4 obs
● 2015-06-17 12:31:26
● 2016-04-14 02:43:52
○ 2016-11-08 17:49:30
○ 2026-03-28 05:41:08
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-08 → 2017-05-26 · 5 obs
○ 2016-04-14 02:43:52
● 2016-11-08 17:49:30
● 2017-05-26 05:17:42
○ 2026-03-27 20:30:20
○ 2026-03-28 05:41:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
blacktofu.comnsg1.namebrightdns.com, nsg2.namebrightdns.com20 records

✅ Authoritative Response

Server:18.209.103.186

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blacktofu.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

blacktofu.com is the parent of mx.blacktofu.com.

IP Addresses

blacktofu.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance gamenostalgia.com, allsh.com, kartcar.com, cdn.adflute.com and multimediasystems.com share IP numbers with blacktofu.com.

Name Servers

blacktofu.com delegates to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

blacktofu.com shares some name servers with other domains, for example 2fcb4.jsdcoffee.com, qualitymovingsolutions.com, zeroprints.com, nullmx.starlain.com and dabsdabs.com.

These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with ten IPs:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:5979:52ff:4fba:6b1c, 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 3.85.139.104, 18.209.103.186, 44.220.149.224, 52.87.188.189 and 54.159.36.192.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:d934:653b:f70c:3e81, 2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b, 2600:1f18:683a:ae1b:69ee:6275:a35a:7f2b, 2600:1f18:683a:ae1b:ada6:cbfa:853a:392d, 2600:1f18:683a:ae1b:c6b6:e2cc:ca9c:b3a, 3.85.217.230, 3.89.209.21, 34.203.199.171, 44.223.31.228 and 52.207.231.101.

Hosts with eight IPs:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca, 2600:1f18:683a:ae1b:6e9b:cb3f:2a78:cd, 2600:1f18:683a:ae1b:87f8:7d2b:2989:98ba, 2600:1f18:683a:ae1b:9f93:5946:9845:461, 3.85.130.88, 34.229.9.192, 54.82.198.225 and 54.159.91.195.