bytesofscience.com - robtex.com

bytesofscience.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3e2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:99bc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.226Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.188🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelissa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelissa.ns.cloudflare.com
A2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelissa.ns.cloudflare.com
A108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
NSmichael.ns.cloudflare.com
A2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichael.ns.cloudflare.com
A2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichael.ns.cloudflare.com
A108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
MXmail.bytesofscience.com ⭐
A23.27.156.203🇺🇸 ENERGY-GROUP-NETWORKS23.27.156.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States
PTRgranitic203.hogging23.amedicluz.com
TXTv=spf1 ip4:140.225.216.0/24 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.226, 172.67.153.188
IPv6 hints2606:4700:3032::6815:3e2, 2606:4700:3037::ac43:99bc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOAmelissa.ns.cloudflare.comdns@cloudflare.com serial=2409785515

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=1784532512

Previously NS for

bytesofscience.com

Subdomains

mail.bytesofscience.com
mx.bytesofscience.com

Same first word

bytesofscience.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSmelissa.ns.cloudflare.commichael.ns.cloudflare.combytesofscience.comdns01.muumuu-domain.comdns02.muumuu-domain.comns01.gmoserver.jpns02.gmoserver.jppns1.cloudns.netpns2.cloudns.netMXmail.bytesofscience.commx.bytesofscience.comA104.21.3.226172.67.153.1882606:4700:3032::6815:3e22606:4700:3037::ac43:99bc163.44.70.86211.125.71.123
○NSbytesofscience.com2016-06-30 → 2017-03-29 · 5 obs
○ 2016-03-08 21:39:34
● 2016-06-30 23:51:44
● 2017-03-29 09:21:56
○ 2026-03-26 07:59:08
○ 2026-07-20 07:35:42
○NSdns01.muumuu-domain.com2016-06-30 → 2017-03-29 · 5 obs
○ 2016-03-08 21:39:34
● 2016-06-30 23:51:44
● 2017-03-29 09:21:56
○ 2026-03-26 07:59:08
○ 2026-07-20 07:35:42
○NSdns02.muumuu-domain.com2016-06-30 → 2017-03-29 · 5 obs
○ 2016-03-08 21:39:34
● 2016-06-30 23:51:44
● 2017-03-29 09:21:56
○ 2026-03-26 07:59:08
○ 2026-07-20 07:35:42
●NSmelissa.ns.cloudflare.com2026-07-17 → 2026-07-20 · 3 obs
○ 2026-03-26 07:59:08
● 2026-07-17 00:38:04
● 2026-07-20 07:35:42
●NSmichael.ns.cloudflare.com2026-07-17 → 2026-07-20 · 3 obs
○ 2026-03-26 07:59:08
● 2026-07-17 00:38:04
● 2026-07-20 07:35:42
○NSns01.gmoserver.jp2015-08-23 → 2016-03-08 · 4 obs
● 2015-08-23 04:28:42
● 2016-03-08 21:39:34
○ 2016-06-30 23:51:44
○ 2026-07-20 07:35:42
○NSns02.gmoserver.jp2015-08-23 → 2016-03-08 · 4 obs
● 2015-08-23 04:28:42
● 2016-03-08 21:39:34
○ 2016-06-30 23:51:44
○ 2026-07-20 07:35:42
○NSpns1.cloudns.net2026-03-26 → 2026-03-26 · 4 obs
○ 2017-03-29 09:21:56
● 2026-03-26 07:59:08
○ 2026-07-17 00:38:04
○ 2026-07-20 07:35:42
○NSpns2.cloudns.net2026-03-26 → 2026-03-26 · 4 obs
○ 2017-03-29 09:21:56
● 2026-03-26 07:59:08
○ 2026-07-17 00:38:04
○ 2026-07-20 07:35:42
●MXmail.bytesofscience.com2026-07-17 → 2026-07-20 · 3 obs
○ 2016-06-30 23:51:44
● 2026-07-17 00:38:04
● 2026-07-20 07:35:42
○MXmx.bytesofscience.com2015-08-23 → 2016-03-08 · 4 obs
● 2015-08-23 04:28:42
● 2016-03-08 21:39:34
○ 2016-06-30 23:51:44
○ 2026-07-20 07:35:42
●A104.21.3.2262026-07-17 → 2026-07-20 · 3 obs
○ 2026-03-26 07:59:08
● 2026-07-17 00:38:04
● 2026-07-20 07:35:42
○A163.44.70.862016-06-30 → 2017-03-29 · 5 obs
○ 2016-03-08 21:39:34
● 2016-06-30 23:51:44
● 2017-03-29 09:21:56
○ 2026-03-26 07:59:08
○ 2026-07-20 07:35:42
●A172.67.153.1882026-07-17 → 2026-07-20 · 3 obs
○ 2026-03-26 07:59:08
● 2026-07-17 00:38:04
● 2026-07-20 07:35:42
○A211.125.71.1232015-08-23 → 2016-03-08 · 4 obs
● 2015-08-23 04:28:42
● 2016-03-08 21:39:34
○ 2016-06-30 23:51:44
○ 2026-07-20 07:35:42
●A2606:4700:3032::6815:3e22026-07-17 → 2026-07-20 · 3 obs
○ 2026-03-26 07:59:08
● 2026-07-17 00:38:04
● 2026-07-20 07:35:42
●A2606:4700:3037::ac43:99bc2026-07-17 → 2026-07-20 · 3 obs
○ 2026-03-26 07:59:08
● 2026-07-17 00:38:04
● 2026-07-20 07:35:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bytesofscience.commelissa.ns.cloudflare.com, michael.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.199

NS records: melissa.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bytesofscience.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.226, 172.67.153.188
AAAA22606:4700:3032::6815:3e2, 2606:4700:3037::ac43:99bc
NS2melissa.ns.cloudflare.com, michael.ns.cloudflare.com
MX1mail.bytesofscience.com (pri: 0)
TXT1v=spf1 ip4:140.225.216.0/24 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melissa.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

bytesofscience.com serves as the parent of mail.bytesofscience.com and mx.bytesofscience.com.

IP Addresses

bytesofscience.com directs to four IP numbers, which are 104.21.3.226, 172.67.153.188, 2606:4700:3032::6815:3e2 and 2606:4700:3037::ac43:99bc.

35.eu, itsniceplace.com, dragongaming.london plus two other host names have IP numbers in common with bytesofscience.com.

Name Servers

bytesofscience.com has two authoritative name servers — melissa.ns.cloudflare.com and michael.ns.cloudflare.com.

The name server configuration of bytesofscience.com is shared with other domains, for instance minkenberg.org, triptoway.com, hogefinance.com and two others.

There is at least partial name server overlap between bytesofscience.com and other domains — onnorokom.net, fusiongroup.vn, corolland.com and two more among them.

The name servers summer.ns.cloudflare.com, meiling.ns.cloudflare.com and devin.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

melissa.ns.cloudflare.com points to 108.162.192.199, 172.64.32.199, 173.245.58.199 and 3 other IP addresses.

michael.ns.cloudflare.com points to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.

Mail Servers

bytesofscience.com uses one mail server — mail.bytesofscience.com.

mail.bytesofscience.com points to one IP number — 23.27.156.203.