`flutter.dev`

DNSSEC	⚠️ Not signed
A	2620:0:890::100^{🇺🇸 Fastly2620:0:890::/48 Google}
A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
NS	`ns1.googledomains.com` ⭐
		A	2001:4860:4802:32::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns1.googledomains.com`
		A	216.239.32.99^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns1.googledomains.com`
NS	`ns2.googledomains.com`
		A	2001:4860:4802:34::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns2.googledomains.com`
		A	216.239.34.99^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns2.googledomains.com`
NS	`ns3.googledomains.com`
		A	2001:4860:4802:36::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns3.googledomains.com`
		A	216.239.36.99^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns3.googledomains.com`
NS	`ns4.googledomains.com`
		A	2001:4860:4802:38::63^{🇺🇸 Google2001:4860::/32}
			PTR	`ns4.googledomains.com`
		A	216.239.38.99^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`dashboard.flutter.devgoogle-site-verification=zJs_c6I-QYsjp6txdbnViGf2jC2rt6t...`
TXT	`flutter.devgoogle-site-verification=iib-jo_2OjcBLBlgoQBU_Hqpg7jRbUGEAGI55A6ZTok`
TXT	`flutter.devgoogle-site-verification=lIqguczSC2ik6Gpj63wvAeEZS5AV_1i9yz9Qlrndp-4`
TXT	`flutter.devgoogle-site-verification=EZ_oZwPsj3nJyq2Wyxm_df2syuPDWZWXcmMnIqSJmoc`
TXT	`download.flutter.devgoogle-site-verification=AeYMn1LTlmz1OT8omXL-buaYssgGkQIr...`
TXT	`flutter.devgoogle-site-verification=ynwJ9uOJaXAo0h8elDzD-ol7A9qib6IMafu8WLbb8GM`
TXT	`flutter.devgoogle-site-verification=34Rg6emh5D_Ea_zMqCFpkYgvqXmLxiVWcyw6M92vamo`
TXT	`v=spf1 -all`
SOA	`ns1.googledomains.com`dns-admin@google.com 2026-06-12 #1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

rank #4650 globally
rank #9 in the tld
📈 Tranco rank: #16,883
🔒 HSTS Preload (+subdomains)

Subdomains

docs.flutter.dev

api.flutter.dev

www.flutter.dev

Same first word

flutter.productions

flutter.bet

flutter.us

flutter.works

flutter.report

flutter.today

flutter.cloud

flutter.es

flutter.co

flutter.net

flutter.com.au

flutter.ir

flutter.github.io

flutter.de

flutter.com

flutter.pro

flutter.at

flutter.tv

flutter.se

flutter.be

flutter.rocks

flutter.org

flutter.su

flutter.tours

flutter.eu

flutter.fr

flutter.co.uk

flutter.agency

flutter.io

flutter.top

flutter.nl

flutter.it

flutter.fm

flutter.me

flutter.ru

flutter.social

flutter.cn

flutter.ch

flutter.info

flutter.dev

flutter.co.za

flutter.ws

flutter.biz

flutter.community

flutter.cz

Similar names

fturtle.com

furlett.com

ruflett.de

fruttle.com

DNS History

11 records (7 active, 4 former)

●NSns1.googledomains.com2020-04-14 → 2026-07-12 · 2 obs

● 2020-04-14 04:45:00
● 2026-07-12 07:04:10

●NSns2.googledomains.com2020-04-14 → 2026-07-12 · 2 obs

● 2020-04-14 04:45:00
● 2026-07-12 07:04:10

●NSns3.googledomains.com2020-04-14 → 2026-07-12 · 2 obs

● 2020-04-14 04:45:00
● 2026-07-12 07:04:10

●NSns4.googledomains.com2020-04-14 → 2026-07-12 · 2 obs

● 2020-04-14 04:45:00
● 2026-07-12 07:04:10

○MXmx1.forwardemail.net2020-04-14 → 2020-10-31 · 4 obs

● 2020-04-14 04:45:00
● 2020-10-31 14:08:16
○ 2026-03-25 06:54:18
○ 2026-07-12 07:04:10

○MXmx2.forwardemail.net2020-04-14 → 2020-10-31 · 4 obs

● 2020-04-14 04:45:00
● 2020-10-31 14:08:16
○ 2026-03-25 06:54:18
○ 2026-07-12 07:04:10

●MXsmtp.google.com2026-03-25 → 2026-07-12 · 3 obs

○ 2020-10-31 14:08:16
● 2026-03-25 06:54:18
● 2026-07-12 07:04:10

○A151.101.1.1952019-02-25 → 2020-10-31 · 4 obs

● 2019-02-25 19:01:38
● 2020-10-31 14:08:16
○ 2026-03-25 06:54:18
○ 2026-07-12 07:04:10

○A151.101.65.1952019-02-25 → 2020-10-31 · 4 obs

● 2019-02-25 19:01:38
● 2020-10-31 14:08:16
○ 2026-03-25 06:54:18
○ 2026-07-12 07:04:10

●A199.36.158.1002026-03-25 → 2026-07-12 · 3 obs

○ 2020-10-31 14:08:16
● 2026-03-25 06:54:18
● 2026-07-12 07:04:10

●A2620:0:890::1002026-03-25 → 2026-07-12 · 3 obs

○ 2020-10-31 14:08:16
● 2026-03-25 06:54:18
● 2026-07-12 07:04:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
flutter.dev	ns4.googledomains.com, ns1.googledomains.com, ns3.googledomains.com, ns2.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.99

NS records: ns4.googledomains.com, ns1.googledomains.com, ns3.googledomains.com, ns2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flutter.dev (unsigned zone)

⏱️ Timing

Total: 1296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
AAAA	1	`2620:0:890::100`
NS	4	`ns3.googledomains.com, ns4.googledomains.com...`
MX	1	`smtp.google.com (pri: 0)`
TXT	8	`flutter.devgoogle-site-verification=34Rg, flutter.devgoogle-site-verification=ynwJ...`
SOA	1	`ns1.googledomains.com dns-admin.google.c`

Analysis

Hierarchy

flutter.dev is a parent domain, with docs.flutter.dev, api.flutter.dev and www.flutter.dev beneath it.

IP Addresses

flutter.dev resolves to the IP addresses 199.36.158.100 and 2620:0:890::100

aicleaner.app, spaxkzehra.web.app, attainconsult.com and two other host names share IP numbers with flutter.dev.

Name Servers

The authoritative name servers for flutter.dev are ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.

flutter.dev has at least partial name server overlap with other domains, such as android.adult, googlego.com, mapsgoogle.net and two others.

ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com all point to exactly two IP numbers each: ns1.googledomains.com → 216.239.32.99 and 2001:4860:4802:32::63; ns2.googledomains.com → 216.239.34.99 and 2001:4860:4802:34::63; ns3.googledomains.com → 216.239.36.99 and 2001:4860:4802:36::63; ns4.googledomains.com → 216.239.38.99 and 2001:4860:4802:38::63.

Mail Servers

Mail for flutter.dev is handled by a single mail server, smtp.google.com.

flutter.dev uses an identical mail server configuration to several other domains — among them point5networks.com, scas.org, locust.cloud and two more.

flutter.dev has at least partial mail server overlap with other domains such as cristiancosenza.com, parksnet.com.br, humansalud.com and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 172.253.63.26, 172.253.115.26, 172.253.122.26 and 6 others.

flutter.dev - robtex.com

flutter.dev

dev

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`flutter.dev`

`dev`