`a-big.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c9b3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:160b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.11^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.179^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`david.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c198^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`david.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2198^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`david.ns.cloudflare.com`
		A	108.162.193.152^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	172.64.33.152^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	173.245.59.152^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
MX	`_dc-mx.9dfa1fa1da22.a-big.com` ⭐
		A	91.218.244.175^{🇷🇺 ORG-LVA15-AS91.218.244.0/24}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.22.11, 172.67.201.179
		IPv6	2606:4700:3030::ac43:c9b3, 2606:4700:3031::6815:160b
SOA	`david.ns.cloudflare.com`dns@cloudflare.com serial=2397873800

`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=1771291435

Previously MX for

a-big.com

Same first word

a-big.com

Similar names

i-bag.com

ab-ig.com

ga-bi.com

i-bag.net

ia-bg.com

big-a.it

ag-bi.com

big-a.org

abi-g.com

ba-ig.com

big-a.com

b-gia.com

ib-ag.com

g-iba.de

ai-bg.com

bi-ag.eu

bi-ag.com

i-bag.ru

ag-bi.blogspot.com

ib-ag.ch

abi-g.co.il

big-a.jp

a-gbi.ru

ai-gb.com

ag-ib.de

big-a.ru

gi-ba.com

bi-ag.ch

i-bag.com.ua

bg-ai.com

ba-gi.de

bg-ia.com

g-abi.de

big-a.co.jp

ab-ig.net

i-bag.us

big-a.kz

ag-ib.com

i-bag.ch

bi-ga.com

gb-ai.com

gi-ba.it

bi-ga.de

big-a.co.uk

big-a.de

DNS History

20 records (7 active, 13 former)

●NSdavid.ns.cloudflare.com2020-12-21 → 2026-03-16 · 3 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
● 2026-03-16 07:47:16

○NSdns1.1800e.com2007-11-30 → 2007-11-30 · 3 obs

● 2007-11-30 05:02:36
○ 2015-06-27 02:11:12
○ 2026-03-16 07:47:16

○NSdns2.1800e.com2007-11-30 → 2007-11-30 · 3 obs

● 2007-11-30 05:02:36
○ 2015-06-27 02:11:12
○ 2026-03-16 07:47:16

●NSlina.ns.cloudflare.com2020-12-21 → 2026-03-16 · 3 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
● 2026-03-16 07:47:16

○NSns1.softlayer.com2015-06-27 → 2017-03-16 · 5 obs

○ 2007-11-30 05:02:36
● 2015-06-27 02:11:12
● 2017-03-16 21:45:36
○ 2020-12-21 03:49:04
○ 2026-03-16 07:47:16

○NSns2.softlayer.com2015-06-27 → 2017-03-16 · 5 obs

○ 2007-11-30 05:02:36
● 2015-06-27 02:11:12
● 2017-03-16 21:45:36
○ 2020-12-21 03:49:04
○ 2026-03-16 07:47:16

●MX_dc-mx.9dfa1fa1da22.a-big.com2026-03-07 → 2026-03-16 · 3 obs

○ 2020-12-21 03:49:04
● 2026-03-07 08:53:36
● 2026-03-16 07:47:16

○MXa-big.com2007-11-30 → 2017-03-16 · 4 obs

● 2007-11-30 05:02:36
● 2017-03-16 21:45:36
○ 2020-12-21 03:49:04
○ 2026-03-16 07:47:16

○MXdc-3c0fed0db745.a-big.com2020-12-21 → 2020-12-21 · 4 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
○ 2026-03-07 08:53:36
○ 2026-03-16 07:47:16

●A104.21.22.112026-03-07 → 2026-03-16 · 3 obs

○ 2020-12-21 03:49:04
● 2026-03-07 08:53:36
● 2026-03-16 07:47:16

○A104.31.64.982020-12-21 → 2020-12-21 · 4 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
○ 2026-03-07 08:53:36
○ 2026-03-16 07:47:16

○A104.31.65.982020-12-21 → 2020-12-21 · 4 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
○ 2026-03-07 08:53:36
○ 2026-03-16 07:47:16

○A107.182.238.942017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-08 18:21:44
● 2017-03-16 21:45:36
○ 2020-12-21 03:49:04
○ 2026-03-16 07:47:16

●A172.67.201.1792020-12-21 → 2026-03-16 · 3 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
● 2026-03-16 07:47:16

○A207.58.177.2202007-11-30 → 2007-11-30 · 3 obs

● 2007-11-30 05:02:36
○ 2015-06-27 02:11:12
○ 2026-03-16 07:47:16

○A209.95.32.682015-06-27 → 2016-07-08 · 5 obs

○ 2007-11-30 05:02:36
● 2015-06-27 02:11:12
● 2016-07-08 18:21:44
○ 2017-03-16 21:45:36
○ 2026-03-16 07:47:16

●A2606:4700:3030::ac43:c9b32020-12-21 → 2026-03-16 · 3 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
● 2026-03-16 07:47:16

●A2606:4700:3031::6815:160b2026-03-07 → 2026-03-16 · 3 obs

○ 2020-12-21 03:49:04
● 2026-03-07 08:53:36
● 2026-03-16 07:47:16

○A2606:4700:3031::681f:40622020-12-21 → 2020-12-21 · 4 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
○ 2026-03-07 08:53:36
○ 2026-03-16 07:47:16

○A2606:4700:3031::681f:41622020-12-21 → 2020-12-21 · 4 obs

○ 2017-03-16 21:45:36
● 2020-12-21 03:49:04
○ 2026-03-07 08:53:36
○ 2026-03-16 07:47:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
a-big.com	david.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.152

NS records: david.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a-big.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.11, 172.67.201.179`
AAAA	2	`2606:4700:3030::ac43:c9b3, 2606:4700:3031::6815:160b`
NS	2	`david.ns.cloudflare.com, lina.ns.cloudflare.com`
MX	1	`_dc-mx.9dfa1fa1da22.a-big.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`david.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

a-big.com resolves to four IP numbers: 2606:4700:3030::ac43:c9b3, 2606:4700:3031::6815:160b, 104.21.22.11 and 172.67.201.179.

Other host names such as royterp.com, kofarcade.com, apellidos.info, worldgpstracker.com and www.apellidos.info share IPs with a-big.com.

Name Servers

a-big.com is delegated to two name servers: david.ns.cloudflare.com and lina.ns.cloudflare.com.

a-big.com shares the same name server setup as inorconsultoria.com, xapp.ovh, saasuthemes.com, benjamincanalda.com and luxes.info.

a-big.com at least partially shares name servers with other domains, for instance stashiocai.ru.com, harrystuart.com, factorygroupe.fr, gardencitycafejuno.com and merthyrroaduca.com.

These name servers are commonly used together with ray.ns.cloudflare.com, chad.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names with six IP numbers:

david.ns.cloudflare.com points to 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152.

lina.ns.cloudflare.com points to 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.

Mail Servers

a-big.com is handled by a single mail server, _dc-mx.9dfa1fa1da22.a-big.com.

_dc-mx.9dfa1fa1da22.a-big.com points to a single IP: 91.218.244.175.

a-big.com - robtex.com

a-big.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`a-big.com`

`com`