bsidessf.org - robtex.com

bsidessf.org

DNSSEC🔒 Signed (DS record present)
A2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSdilbert.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A2803:f800:50::6ca2:c19b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdilbert.ns.cloudflare.com
A2a06:98c1:50::ac40:219b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdilbert.ns.cloudflare.com
A108.162.193.155🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A172.64.33.155🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
A173.245.59.155🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdilbert.ns.cloudflare.com
NSgene.ns.cloudflare.com
A2606:4700:50::adf5:3a9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A2803:f800:50::6ca2:c09e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgene.ns.cloudflare.com
A2a06:98c1:50::ac40:209e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgene.ns.cloudflare.com
A108.162.192.158🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A172.64.32.158🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A173.245.58.158🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.251.2.27🇺🇸 Google142.251.2.0/24
PTRip-142-251-2-27.defastlink.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTMS=ms73830998
TXTapple-domain-verification=tAKCLQvUm2bEpHGP
TXTatlassian-domain-verification=cxmTbNotsrwVnV+oMuQOZIPtFExnoq5iGZ/nyap8/VS8pWL...
TXTfacebook-domain-verification=0yl0own6t9paa5dhn5isz36vzbn66a
TXTslack-domain-verification=ZrGsrveO9xXy40rxAPCItADVcOi60gOVBbxvu88v
TXTtwilio-domain-verification=66137dc9dfda7e7fff728773086064d6
TXTv=spf1 include:_spf.google.com include:servers.mcsv.net include:amazonses.com...
SOAdilbert.ns.cloudflare.comdns@cloudflare.com serial=2398764968

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=1774692224
rank #999096 globally
rank #76842 in the tld

Previously MX for

bsidessf.org

Same first word

bsidessf.org
bsidessf.net

DNS History

22 records (15 active, 7 former)

20162017201820192020202120222023202420252026NSdilbert.ns.cloudflare.comgene.ns.cloudflare.comns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.combsidessf.orgA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153157.112.152.31
●NSdilbert.ns.cloudflare.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●NSgene.ns.cloudflare.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
○NSns1.xserver.jp2015-07-04 → 2017-03-19 · 4 obs
● 2015-07-04 01:40:02
● 2017-03-19 16:28:46
○ 2026-03-22 20:09:58
○ 2026-03-28 10:38:00
○NSns2.xserver.jp2015-07-04 → 2017-03-19 · 4 obs
● 2015-07-04 01:40:02
● 2017-03-19 16:28:46
○ 2026-03-22 20:09:58
○ 2026-03-28 10:38:00
○NSns3.xserver.jp2015-07-04 → 2017-03-19 · 4 obs
● 2015-07-04 01:40:02
● 2017-03-19 16:28:46
○ 2026-03-22 20:09:58
○ 2026-03-28 10:38:00
○NSns4.xserver.jp2015-07-04 → 2017-03-19 · 4 obs
● 2015-07-04 01:40:02
● 2017-03-19 16:28:46
○ 2026-03-22 20:09:58
○ 2026-03-28 10:38:00
○NSns5.xserver.jp2015-07-04 → 2017-03-19 · 4 obs
● 2015-07-04 01:40:02
● 2017-03-19 16:28:46
○ 2026-03-22 20:09:58
○ 2026-03-28 10:38:00
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●MXaspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●MXaspmx2.googlemail.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●MXaspmx3.googlemail.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
○MXbsidessf.org2015-07-04 → 2017-03-19 · 4 obs
● 2015-07-04 01:40:02
● 2017-03-19 16:28:46
○ 2026-03-22 20:09:58
○ 2026-03-28 10:38:00
○A157.112.152.312015-07-04 → 2017-03-19 · 4 obs
● 2015-07-04 01:40:02
● 2017-03-19 16:28:46
○ 2026-03-22 20:09:58
○ 2026-03-28 10:38:00
●A185.199.108.1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●A185.199.109.1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●A185.199.110.1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●A185.199.111.1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●A2606:50c0:8000::1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●A2606:50c0:8001::1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●A2606:50c0:8002::1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00
●A2606:50c0:8003::1532026-03-22 → 2026-03-28 · 3 obs
○ 2017-03-19 16:28:46
● 2026-03-22 20:09:58
● 2026-03-28 10:38:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
bsidessf.orggene.ns.cloudflare.com, dilbert.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.158

NS records: gene.ns.cloudflare.com, dilbert.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.111.153, 185.199.108.153...
AAAA42606:50c0:8001::153, 2606:50c0:8000::153...
NS2dilbert.ns.cloudflare.com, gene.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT7MS=ms73830998, apple-domain-verification=tAKCLQvUm2bEpH...
SOA1dilbert.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

bsidessf.org points to eight IP numbers: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names, for instance alejandrojimenezrojo.com, andreidiaconu.github.io, amitkverm.github.io, jozsefsallai.github.io and vamsi-bje.github.io share IP numbers with bsidessf.org.

Name Servers

Two name servers dilbert.ns.cloudflare.com and gene.ns.cloudflare.com are delegated to bsidessf.org.

bsidessf.org uses the same name server configuration as other domains, such as jamaicacruiseexcursions.com, 882b882.com, adstra.it, professionalmedicines.com and thebutlerspecialty.com.

bsidessf.org at least partially shares name servers with other domains such as jamaicansounds.com, cryptopond.xyz, allon4allon6.com.tw, fiw.it and nemcovi.org.

These name servers are commonly used with becky.ns.cloudflare.com and tegan.ns.cloudflare.com.

Host names with six IP numbers: Host name dilbert.ns.cloudflare.com points to 2606:4700:58::adf5:3b9b, 2803:f800:50::6ca2:c19b, 2a06:98c1:50::ac40:219b, 108.162.193.155, 172.64.33.155 and 173.245.59.155; host name gene.ns.cloudflare.com points to 2606:4700:50::adf5:3a9e, 2803:f800:50::6ca2:c09e, 2a06:98c1:50::ac40:209e, 108.162.192.158, 172.64.32.158 and 173.245.58.158.

Mail Servers

bsidessf.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

bsidessf.org shares mail servers with other domains at least in part, for instance monarchm.com, danielflorea.ro, ns500821.ns500841.ns500821.ns500821.ns500821.ns500795.ns500794.ns500795.ns500795.lustypartnersfinder.com, legasto.jp and ns500759.ns500698.ns500758.ns500735.ns500698.ns500698.ns500735.ns500708.ns500698.ns500652.ns500652.ns500576.trackreceptor.com.

These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.27

aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26

aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 142.251.2.27

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26

Host names that point to 2a00:1450:4025:402::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 142.250.102.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2607:f8b0:4023:1015::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names that point to 172.253.135.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com