`bigscienceband.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8e5c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:574d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.77^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.92^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eleanor.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4007:805::2013^{🇺🇸 Google2607:f8b0:4007::/48}
			PTR	`dclaxb-aw-in-x13.1e100.net`
		A	142.251.40.115^{🇺🇸 Google142.251.40.0/24}
			PTR	`dclaxb-aw-in-f19.1e100.net`
			PTR	`lga25s79-in-f19.1e100.net`
TXT	`google-site-verification=CTlmT--KLeZXPKIClac81ITU7qmGagsevaftuP7ex7A`
TXT	`google-site-verification=HbaPOMJE3lvlKfwhTar6FzQRSXAY93O1z0odUIMm920`
TXT	`google-site-verification=OonV3JWtOLTsUx6TMxmjbYWYT9YTWeEOk_fcaUxnxE8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.77, 172.67.142.92
		IPv6 hints	2606:4700:3030::ac43:8e5c, 2606:4700:3036::6815:574d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOA	`eleanor.ns.cloudflare.com`dns@cloudflare.com serial=2398520015

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776323677

Previously MX for

bigscienceband.com

Same first word

bigscienceband.com

DNS History

19 records (7 active, 12 former)

●NSeleanor.ns.cloudflare.com2026-02-14 → 2026-04-16 · 3 obs

○ 2020-03-15 12:33:00
● 2026-02-14 16:18:28
● 2026-04-16 07:29:38

●NSmario.ns.cloudflare.com2026-02-14 → 2026-04-16 · 3 obs

○ 2020-03-15 12:33:00
● 2026-02-14 16:18:28
● 2026-04-16 07:29:38

○NSns1.dnsowl.com2015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 21:24:12
○ 2016-01-14 05:06:00
○ 2026-04-16 07:29:38

○NSns1.k007jp5848.info2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-19 10:53:00
● 2017-01-09 22:39:50
○ 2020-03-15 12:33:00
○ 2026-04-16 07:29:38

○NSns1.priorityprospect.com2016-01-14 → 2016-04-19 · 5 obs

○ 2015-10-30 21:24:12
● 2016-01-14 05:06:00
● 2016-04-19 10:53:00
○ 2017-01-09 22:39:50
○ 2026-04-16 07:29:38

○NSns2.k007jp5848.info2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-19 10:53:00
● 2017-01-09 22:39:50
○ 2020-03-15 12:33:00
○ 2026-04-16 07:29:38

○NSns2.priorityprospect.com2016-01-14 → 2016-04-19 · 5 obs

○ 2015-10-30 21:24:12
● 2016-01-14 05:06:00
● 2016-04-19 10:53:00
○ 2017-01-09 22:39:50
○ 2026-04-16 07:29:38

○MXbigscienceband.com2016-01-14 → 2017-01-09 · 5 obs

● 2016-01-14 05:06:00
○ 2016-04-19 10:53:00
● 2017-01-09 22:39:50
○ 2020-03-15 12:33:00
○ 2026-04-16 07:29:38

●MXghs.google.com2026-02-14 → 2026-04-16 · 3 obs

○ 2020-03-15 12:33:00
● 2026-02-14 16:18:28
● 2026-04-16 07:29:38

○MXmail.bigscienceband.com2016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-14 05:06:00
● 2016-04-19 10:53:00
○ 2017-01-09 22:39:50
○ 2026-04-16 07:29:38

●A104.21.87.772026-02-14 → 2026-04-16 · 3 obs

○ 2020-03-15 12:33:00
● 2026-02-14 16:18:28
● 2026-04-16 07:29:38

○A107.161.23.2042015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 21:24:12
○ 2016-01-14 05:06:00
○ 2026-04-16 07:29:38

○A107.191.99.1142015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 21:24:12
○ 2016-01-14 05:06:00
○ 2026-04-16 07:29:38

○A167.114.213.1992015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 21:24:12
○ 2016-01-14 05:06:00
○ 2026-04-16 07:29:38

●A172.67.142.922026-02-14 → 2026-04-16 · 3 obs

○ 2020-03-15 12:33:00
● 2026-02-14 16:18:28
● 2026-04-16 07:29:38

●A2606:4700:3030::ac43:8e5c2026-02-14 → 2026-04-16 · 3 obs

○ 2020-03-15 12:33:00
● 2026-02-14 16:18:28
● 2026-04-16 07:29:38

●A2606:4700:3036::6815:574d2026-02-14 → 2026-04-16 · 3 obs

○ 2020-03-15 12:33:00
● 2026-02-14 16:18:28
● 2026-04-16 07:29:38

○A58.191.152.2102017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-19 10:53:00
● 2017-01-09 22:39:50
○ 2020-03-15 12:33:00
○ 2026-04-16 07:29:38

○A89.32.150.442016-01-14 → 2016-04-19 · 5 obs

○ 2015-10-30 21:24:12
● 2016-01-14 05:06:00
● 2016-04-19 10:53:00
○ 2017-01-09 22:39:50
○ 2026-04-16 07:29:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
bigscienceband.com	mario.ns.cloudflare.com, eleanor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.205

NS records: mario.ns.cloudflare.com, eleanor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigscienceband.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.77, 172.67.142.92`
AAAA	2	`2606:4700:3030::ac43:8e5c, 2606:4700:3036::6815:574d`
NS	2	`eleanor.ns.cloudflare.com, mario.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	3	`google-site-verification=CTlmT--KLeZXPKI, google-site-verification=HbaPOMJE3lvlKfw...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eleanor.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by bigscienceband.com: 2606:4700:3030::ac43:8e5c, 2606:4700:3036::6815:574d, 104.21.87.77 and 172.67.142.92.

other host names including iconindustries.ma, www.tablesturned.com, rilanthexuvo.com, szotar.magyarnemet.hu and www.i18.fr share IP numbers with bigscienceband.com.

Name Servers

bigscienceband.com is delegated to two name servers eleanor.ns.cloudflare.com and mario.ns.cloudflare.com.

bigscienceband.com shares the same name server setup as other domains, for instance n2genealogy.com, incrcc.org, kasbahhookahbar.com, apa-nm.org and labotanica.org.

bigscienceband.com at least partially shares name servers with other domains, for instance serialonline.buzz, ahzygg.com, builtwright.com.au, dogtrainingclassroom.com and siliconvalleyfactors.com.

these name servers are commonly used alongside elaine.ns.cloudflare.com.

Host names with six IP numbers:

Host name eleanor.ns.cloudflare.com points to: 2606:4700:50::a29f:26cd, 2803:f800:50::6ca2:c2cd, 2a06:98c1:50::ac40:22cd, 108.162.194.205, 162.159.38.205 and 172.64.34.205.

Host name mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.

Mail Servers

bigscienceband.com is handled by a single mail server, ghs.google.com.

bigscienceband.com shares the same mail server setup as other domains, for instance yanesha.com, kormikecpapua.org, alolsonre.com, canodromoabandonado.com and niicap.org.

bigscienceband.com shares some mail servers with other domains, at least partially, for example rr.lv and merkusso.ro.

these mail servers are commonly used with the mail servers aspmx.l.google.com.

ghs.google.com resolves to two IP numbers: 2607:f8b0:4007:805::2013 and 142.251.40.115.

bigscienceband.com - robtex.com