bloodlab.org - robtex.com

bloodlab.org

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:218e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:91ce🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.142Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.206🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchristian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A2803:f800:50::6ca2:c3f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchristian.ns.cloudflare.com
A2a06:98c1:50::ac40:23f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchristian.ns.cloudflare.com
A108.162.195.247🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A162.159.44.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A172.64.35.247🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
NSwalk.ns.cloudflare.com
A2606:4700:50::a29f:2680🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A2803:f800:50::6ca2:c280🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalk.ns.cloudflare.com
A2a06:98c1:50::ac40:2280🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalk.ns.cloudflare.com
A108.162.194.128🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A162.159.38.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A172.64.34.128🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
MXreturn.flowmailer.net ⭐
A185.136.64.10🇳🇱 flowmailer185.136.64.0/24
PTRfront1v1.flowmailer.net
A185.136.64.11🇳🇱 flowmailer185.136.64.0/24
PTRfront1v2.flowmailer.net
A185.136.65.10🇳🇱 flowmailer185.136.65.0/24
PTRfront2v1.flowmailer.net
A185.136.65.11🇳🇱 flowmailer185.136.65.0/24
PTRfront2v2.flowmailer.net
TXTv=spf1 include:spf.flowmailer.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.142, 172.67.145.206
IPv6 hints2606:4700:3031::6815:218e, 2606:4700:3031::ac43:91ce
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOAchristian.ns.cloudflare.comdns@cloudflare.com serial=2401679960

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776213119

Same first word

bloodlab.org
bloodlab.net

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSchristian.ns.cloudflare.comwalk.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comns57.1and1.comns58.1and1.comMXreturn.flowmailer.netmail.bloodlab.orgmx00.1and1.commx01.1and1.comA104.21.33.142172.67.145.2062606:4700:3031::6815:218e2606:4700:3031::ac43:91ce216.250.121.8474.208.61.19478.46.225.44
●NSchristian.ns.cloudflare.com2026-04-14 → 2026-04-15 · 3 obs
○ 2020-04-07 12:36:00
● 2026-04-14 09:17:36
● 2026-04-15 01:05:18
○NSdns1.registrar-servers.com2020-04-07 → 2020-04-07 · 4 obs
○ 2016-12-03 00:38:48
● 2020-04-07 12:36:00
○ 2026-04-14 09:17:36
○ 2026-04-15 01:05:18
○NSdns2.registrar-servers.com2020-04-07 → 2020-04-07 · 4 obs
○ 2016-12-03 00:38:48
● 2020-04-07 12:36:00
○ 2026-04-14 09:17:36
○ 2026-04-15 01:05:18
○NSns57.1and1.com2015-08-18 → 2016-12-03 · 4 obs
● 2015-08-18 22:58:26
● 2016-12-03 00:38:48
○ 2020-04-07 12:36:00
○ 2026-04-15 01:05:18
○NSns58.1and1.com2015-08-18 → 2016-12-03 · 4 obs
● 2015-08-18 22:58:26
● 2016-12-03 00:38:48
○ 2020-04-07 12:36:00
○ 2026-04-15 01:05:18
●NSwalk.ns.cloudflare.com2026-04-14 → 2026-04-15 · 3 obs
○ 2020-04-07 12:36:00
● 2026-04-14 09:17:36
● 2026-04-15 01:05:18
○MXmail.bloodlab.org2020-04-07 → 2020-04-07 · 4 obs
○ 2016-12-03 00:38:48
● 2020-04-07 12:36:00
○ 2026-04-14 09:17:36
○ 2026-04-15 01:05:18
○MXmx00.1and1.com2015-08-18 → 2016-12-03 · 4 obs
● 2015-08-18 22:58:26
● 2016-12-03 00:38:48
○ 2020-04-07 12:36:00
○ 2026-04-15 01:05:18
○MXmx01.1and1.com2015-08-18 → 2016-12-03 · 4 obs
● 2015-08-18 22:58:26
● 2016-12-03 00:38:48
○ 2020-04-07 12:36:00
○ 2026-04-15 01:05:18
●MXreturn.flowmailer.net2026-04-14 → 2026-04-15 · 3 obs
○ 2020-04-07 12:36:00
● 2026-04-14 09:17:36
● 2026-04-15 01:05:18
●A104.21.33.1422026-04-14 → 2026-04-15 · 3 obs
○ 2020-04-07 12:36:00
● 2026-04-14 09:17:36
● 2026-04-15 01:05:18
●A172.67.145.2062026-04-14 → 2026-04-15 · 3 obs
○ 2020-04-07 12:36:00
● 2026-04-14 09:17:36
● 2026-04-15 01:05:18
○A216.250.121.842016-12-03 → 2016-12-03 · 4 obs
○ 2016-03-21 23:16:30
● 2016-12-03 00:38:48
○ 2020-04-07 12:36:00
○ 2026-04-15 01:05:18
●A2606:4700:3031::6815:218e2026-04-14 → 2026-04-15 · 3 obs
○ 2020-04-07 12:36:00
● 2026-04-14 09:17:36
● 2026-04-15 01:05:18
●A2606:4700:3031::ac43:91ce2026-04-14 → 2026-04-15 · 3 obs
○ 2020-04-07 12:36:00
● 2026-04-14 09:17:36
● 2026-04-15 01:05:18
○A74.208.61.1942015-08-18 → 2016-03-21 · 4 obs
● 2015-08-18 22:58:26
● 2016-03-21 23:16:30
○ 2016-12-03 00:38:48
○ 2026-04-15 01:05:18
○A78.46.225.442020-04-07 → 2020-04-07 · 4 obs
○ 2016-12-03 00:38:48
● 2020-04-07 12:36:00
○ 2026-04-14 09:17:36
○ 2026-04-15 01:05:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
bloodlab.orgchristian.ns.cloudflare.com, walk.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.247

NS records: christian.ns.cloudflare.com, walk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bloodlab.org (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.145.206, 104.21.33.142
AAAA22606:4700:3031::6815:218e, 2606:4700:3031::ac43:91ce
NS2christian.ns.cloudflare.com, walk.ns.cloudflare.com
MX1return.flowmailer.net (pri: 10)
TXT1v=spf1 include:spf.flowmailer.net ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1christian.ns.cloudflare.com dns.cloudfla

Analysis

IP Addresses

bloodlab.org refers to four IP numbers: 2606:4700:3031::6815:218e, 2606:4700:3031::ac43:91ce, 104.21.33.142 and 172.67.145.206.

Other host names, for instance horeca.pk, 565968.com, lugeguhoyeonadvisory16.click, www.neverlandshop.nl and ingelicht.be share IP numbers with bloodlab.org.

Name Servers

bloodlab.org's delegation uses two name servers: christian.ns.cloudflare.com and walk.ns.cloudflare.com.

bloodlab.org uses the same name server setup as other domains, such as qwukeke.gay, acquasana.com.br, no2co.com, grplnk.net and fujinohikari.com.

bloodlab.org at least partially shares name servers with other domains, including 86pkm.com, (0x786e7878)-hd.rest, graversep.com, compudocter.be and greteroede.no.

These name servers are commonly used with mallory.ns.cloudflare.com, glen.ns.cloudflare.com and april.ns.cloudflare.com.

Host names with six IP numbers:

christian.ns.cloudflare.com points to 2606:4700:58::a29f:2cf7, 2803:f800:50::6ca2:c3f7, 2a06:98c1:50::ac40:23f7, 108.162.195.247, 162.159.44.247 and 172.64.35.247.

walk.ns.cloudflare.com points to 2606:4700:50::a29f:2680, 2803:f800:50::6ca2:c280, 2a06:98c1:50::ac40:2280, 108.162.194.128, 162.159.38.128 and 172.64.34.128.

Mail Servers

A single mail server handles bloodlab.org, return.flowmailer.net.

bloodlab.org shares the same mail server setup as other domains, for instance mail.perflexxion.nl, mail.rsc.nl, vddapp.nl, intermediair360.nl and mail.level1.nl.

bloodlab.org shares at least some mail servers with other domains, for example disposables.bio, b-rent.net, devi-production.com, mail.flinter.nl and durocan.com.

These mail servers are often used with filter4b.3wt-noc.nl and filter4a.3wtonline.nl.

return.flowmailer.net maps to four IP numbers: 185.136.64.10, 185.136.64.11, 185.136.65.10 and 185.136.65.11.