`biraooffice.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dcf6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4e78^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.120^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.246^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=7gWzIzQx9UcfCkYCvyYkvx-zYpP6MQO7a6UsfJScKgc`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.120, 172.67.220.246
		IPv6 hints	2606:4700:3030::ac43:dcf6, 2606:4700:3032::6815:4e78
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2402536134

`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=1778716136

Subdomains

www.biraooffice.com

Same first word

biraooffice.com

DNS History

50 records (8 active, 42 former)

●NScris.ns.cloudflare.com2026-04-24 → 2026-05-14 · 3 obs

○ 2026-04-11 04:58:36
● 2026-04-24 08:48:56
● 2026-05-14 00:18:30

●NSlucy.ns.cloudflare.com2026-04-24 → 2026-05-14 · 3 obs

○ 2026-04-11 04:58:36
● 2026-04-24 08:48:56
● 2026-05-14 00:18:30

○NSns1.dns-parking.com2026-03-22 → 2026-04-11 · 4 obs

● 2026-03-22 15:08:18
● 2026-04-11 04:58:36
○ 2026-04-24 08:48:56
○ 2026-05-14 00:18:30

○NSns2.dns-parking.com2026-03-22 → 2026-04-11 · 4 obs

● 2026-03-22 15:08:18
● 2026-04-11 04:58:36
○ 2026-04-24 08:48:56
○ 2026-05-14 00:18:30

●MXmx1.hostinger.com2026-03-22 → 2026-05-14 · 2 obs

● 2026-03-22 15:08:18
● 2026-05-14 00:18:30

●MXmx2.hostinger.com2026-03-22 → 2026-05-14 · 2 obs

● 2026-03-22 15:08:18
● 2026-05-14 00:18:30

●A104.21.78.1202026-04-24 → 2026-05-14 · 3 obs

○ 2026-04-11 04:58:36
● 2026-04-24 08:48:56
● 2026-05-14 00:18:30

○A145.223.124.812026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 07:42:16
● 2026-03-26 09:41:02
○ 2026-03-30 01:44:24
○ 2026-05-14 00:18:30

○A147.79.72.392026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 07:42:16
● 2026-03-26 09:41:02
○ 2026-03-30 01:44:24
○ 2026-05-14 00:18:30

○A147.79.72.922026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 15:08:18
● 2026-03-23 05:47:54
○ 2026-03-25 07:42:16
○ 2026-05-14 00:18:30

○A147.79.79.1812026-03-22 → 2026-03-22 · 3 obs

● 2026-03-22 15:08:18
○ 2026-03-23 05:47:54
○ 2026-05-14 00:18:30

○A147.79.79.1942026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-26 09:41:02
● 2026-03-30 01:44:24
○ 2026-04-04 14:19:20
○ 2026-05-14 00:18:30

○A147.79.79.472026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 05:47:54
● 2026-03-25 07:42:16
○ 2026-03-26 09:41:02
○ 2026-05-14 00:18:30

●A172.67.220.2462026-04-24 → 2026-05-14 · 3 obs

○ 2026-04-11 04:58:36
● 2026-04-24 08:48:56
● 2026-05-14 00:18:30

○A191.101.104.192026-04-04 → 2026-04-04 · 4 obs

○ 2026-03-30 01:44:24
● 2026-04-04 14:19:20
○ 2026-04-05 08:00:40
○ 2026-05-14 00:18:30

○A191.101.104.2432026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 14:19:20
● 2026-04-05 08:00:40
○ 2026-04-08 11:05:02
○ 2026-05-14 00:18:30

○A191.101.104.2522026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 03:09:06
● 2026-04-11 04:58:36
○ 2026-04-24 08:48:56
○ 2026-05-14 00:18:30

○A191.96.144.102026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 03:09:06
● 2026-04-11 04:58:36
○ 2026-04-24 08:48:56
○ 2026-05-14 00:18:30

○A191.96.144.2432026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-05 08:00:40
● 2026-04-08 11:05:02
○ 2026-04-11 03:09:06
○ 2026-05-14 00:18:30

○A191.96.144.2462026-04-04 → 2026-04-04 · 4 obs

○ 2026-03-30 01:44:24
● 2026-04-04 14:19:20
○ 2026-04-05 08:00:40
○ 2026-05-14 00:18:30

○A195.35.60.1182026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-05 08:00:40
● 2026-04-08 11:05:02
○ 2026-04-11 03:09:06
○ 2026-05-14 00:18:30

○A195.35.60.172026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-08 11:05:02
● 2026-04-11 03:09:06
○ 2026-04-11 04:58:36
○ 2026-05-14 00:18:30

○A195.35.60.232026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 14:19:20
● 2026-04-05 08:00:40
○ 2026-04-08 11:05:02
○ 2026-05-14 00:18:30

○A212.1.212.642026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-08 11:05:02
● 2026-04-11 03:09:06
○ 2026-04-11 04:58:36
○ 2026-05-14 00:18:30

●A2606:4700:3030::ac43:dcf62026-04-24 → 2026-05-14 · 3 obs

○ 2026-04-11 04:58:36
● 2026-04-24 08:48:56
● 2026-05-14 00:18:30

●A2606:4700:3032::6815:4e782026-04-24 → 2026-05-14 · 3 obs

○ 2026-04-11 04:58:36
● 2026-04-24 08:48:56
● 2026-05-14 00:18:30

○A2a02:4780:1d:3d0c:17c7:890f:5f:2ae92026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-08 11:05:02
● 2026-04-11 03:09:06
○ 2026-04-11 04:58:36
○ 2026-05-14 00:18:30

○A2a02:4780:1d:725b:c055:cf30:6dee:d26e2026-04-04 → 2026-04-04 · 4 obs

○ 2026-03-30 01:44:24
● 2026-04-04 14:19:20
○ 2026-04-05 08:00:40
○ 2026-05-14 00:18:30

○A2a02:4780:1d:aaa9:d559:ac8b:5b78:2daf2026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-05 08:00:40
● 2026-04-08 11:05:02
○ 2026-04-11 03:09:06
○ 2026-05-14 00:18:30

○A2a02:4780:1e:1831:6daf:f862:ead9:5ffe2026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-05 08:00:40
● 2026-04-08 11:05:02
○ 2026-04-11 03:09:06
○ 2026-05-14 00:18:30

○A2a02:4780:1e:36dd:c5af:bfc1:428d:9bad2026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 03:09:06
● 2026-04-11 04:58:36
○ 2026-04-24 08:48:56
○ 2026-05-14 00:18:30

○A2a02:4780:1e:c891:bfe3:581b:617b:4d5d2026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 14:19:20
● 2026-04-05 08:00:40
○ 2026-04-08 11:05:02
○ 2026-05-14 00:18:30

○A2a02:4780:21:13e7:d842:834e:a7bb:c7702026-04-04 → 2026-04-04 · 4 obs

○ 2026-03-30 01:44:24
● 2026-04-04 14:19:20
○ 2026-04-05 08:00:40
○ 2026-05-14 00:18:30

○A2a02:4780:21:47d2:9bee:8f5b:1132:5e982026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 03:09:06
● 2026-04-11 04:58:36
○ 2026-04-24 08:48:56
○ 2026-05-14 00:18:30

○A2a02:4780:21:65c:f702:a6bd:fd7d:dada2026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-08 11:05:02
● 2026-04-11 03:09:06
○ 2026-04-11 04:58:36
○ 2026-05-14 00:18:30

○A2a02:4780:22:98d5:4403:15ea:2008:ba82026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 14:19:20
● 2026-04-05 08:00:40
○ 2026-04-08 11:05:02
○ 2026-05-14 00:18:30

○A2a02:4780:4a:58f1:2d2c:d90d:cc91:c59c2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-26 09:41:02
● 2026-03-30 01:44:24
○ 2026-04-04 14:19:20
○ 2026-05-14 00:18:30

○A2a02:4780:4a:9c06:4349:22c:687:9cb42026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 07:42:16
● 2026-03-26 09:41:02
○ 2026-03-30 01:44:24
○ 2026-05-14 00:18:30

○A2a02:4780:4b:4a35:ac0a:7787:ade1:47b2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 05:47:54
● 2026-03-25 07:42:16
○ 2026-03-26 09:41:02
○ 2026-05-14 00:18:30

○A2a02:4780:4b:f62c:b6bc:9c7c:7d8c:33422026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 15:08:18
● 2026-03-23 05:47:54
○ 2026-03-25 07:42:16
○ 2026-05-14 00:18:30

○A2a02:4780:4c:2c13:8c4e:f6bd:a1eb:7f8e2026-03-22 → 2026-03-22 · 3 obs

● 2026-03-22 15:08:18
○ 2026-03-23 05:47:54
○ 2026-05-14 00:18:30

○A2a02:4780:4c:6ffe:826e:7e11:3319:fde62026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-26 09:41:02
● 2026-03-30 01:44:24
○ 2026-04-04 14:19:20
○ 2026-05-14 00:18:30

○A2a02:4780:4d:3b3c:b167:dc3d:b0c:33752026-03-22 → 2026-03-22 · 3 obs

● 2026-03-22 15:08:18
○ 2026-03-23 05:47:54
○ 2026-05-14 00:18:30

○A2a02:4780:4d:b922:8f08:108c:b1cb:42df2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 05:47:54
● 2026-03-25 07:42:16
○ 2026-03-26 09:41:02
○ 2026-05-14 00:18:30

○A2a02:4780:4d:cfdf:b23:46ee:a565:72192026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 15:08:18
● 2026-03-23 05:47:54
○ 2026-03-25 07:42:16
○ 2026-05-14 00:18:30

○A2a02:4780:4d:e341:efe9:b400:863a:d6f02026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 07:42:16
● 2026-03-26 09:41:02
○ 2026-03-30 01:44:24
○ 2026-05-14 00:18:30

○A88.223.87.132026-03-22 → 2026-03-22 · 3 obs

● 2026-03-22 15:08:18
○ 2026-03-23 05:47:54
○ 2026-05-14 00:18:30

○A88.223.87.1912026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 15:08:18
● 2026-03-23 05:47:54
○ 2026-03-25 07:42:16
○ 2026-05-14 00:18:30

○A88.223.87.312026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 05:47:54
● 2026-03-25 07:42:16
○ 2026-03-26 09:41:02
○ 2026-05-14 00:18:30

○A88.223.87.552026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-26 09:41:02
● 2026-03-30 01:44:24
○ 2026-04-04 14:19:20
○ 2026-05-14 00:18:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biraooffice.com	lucy.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.202

NS records: lucy.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biraooffice.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.120, 172.67.220.246`
AAAA	2	`2606:4700:3030::ac43:dcf6, 2606:4700:3032::6815:4e78`
NS	2	`cris.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	2	`google-site-verification=7gWzIzQx9UcfCkY, v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

biraooffice.com is the parent of www.biraooffice.com.

IP Addresses

biraooffice.com resolves to four IP numbers: 2606:4700:3030::ac43:dcf6, 2606:4700:3032::6815:4e78, 104.21.78.120 and 172.67.220.246.

other host names for instance phukienthuyluc.vn, digitalpublic.com, www.334452.com, ozuvdfqzkqxho.store and g2.guavabooking.com share IP numbers with biraooffice.com.

Name Servers

biraooffice.com is delegated to two name servers: cris.ns.cloudflare.com and lucy.ns.cloudflare.com.

biraooffice.com shares the same name server setup as other domains, for example survival-tools.ru, notifications.truthsocial.com, email.truthsocial.com, pomelofactory.com and modaessenziale.com.

biraooffice.com at least partially shares name servers with other domains, for instance casinoarenaonlinebuzzdaily.co.uk, zenweb.com.br, 316yxg.com, knolbouw.nl and la4curriculum.com.

These name servers are commonly used with jamie.ns.cloudflare.com, apollo.ns.cloudflare.com and sloan.ns.cloudflare.com.

Host names with six IP numbers:

cris.ns.cloudflare.com points to: 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202; lucy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133.

Mail Servers

biraooffice.com is handled by two mail servers: mx1.hostinger.com and mx2.hostinger.com.

biraooffice.com shares the same mail server setup as other domains, for instance kgit.in, diarnaperfume.com, piercinggaby.ch, arsales.in and danielbiro.com.

biraooffice.com shares at least partially some mail servers with other domains, for instance mozwebmedia.com, lisacleland.com and yogiimpressions.com.

Host names with two IP numbers:

mx1.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

mx2.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

Names pointing to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.

Names pointing to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.

biraooffice.com - robtex.com

biraooffice.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`biraooffice.com`

`com`