`flutterdevelopers.com`

DNSSEC	⚠️ Not signed
A	164.90.137.212^{🇺🇸 DIGITALOCEAN164.90.128.0/20 DigitalOcean}
		PTR	`1224548.cloudwaysapps.com`
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`witcher-relay.mxrouting.net` ⭐
		A	45.43.208.43^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
			PTR	`witcher.mxrouting.net`
MX	`witcher.mxrouting.net`⁽²⁰⁾
		A	45.43.208.43^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
			PTR	`witcher.mxrouting.net`
TXT	`google-site-verification=Jja5nh6ZAFPfeyb-js1uTnFyh2q38NlhEJm51Ho_aQo`
TXT	`v=spf1 include:mxroute.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2404797352

`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=1783948892

Previously MX for

flutterdevelopers.com

Same first word

flutterdevelopers.co.uk

flutterdevelopers.com

DNS History

13 records (7 active, 6 former)

●NScuritiba.ns.porkbun.com2026-03-31 → 2026-07-13 · 3 obs

○ 2018-05-14 23:34:14
● 2026-03-31 06:49:18
● 2026-07-13 13:36:22

○NSdns.keliweb.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 23:34:14
○ 2026-03-31 06:49:18
○ 2026-07-13 13:36:22

○NSdns.keliweb.eu2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 23:34:14
○ 2026-03-31 06:49:18
○ 2026-07-13 13:36:22

○NSdns.keliweb.net2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 23:34:14
○ 2026-03-31 06:49:18
○ 2026-07-13 13:36:22

○NSdns.keliweb.org2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 23:34:14
○ 2026-03-31 06:49:18
○ 2026-07-13 13:36:22

●NSfortaleza.ns.porkbun.com2026-03-31 → 2026-07-13 · 3 obs

○ 2018-05-14 23:34:14
● 2026-03-31 06:49:18
● 2026-07-13 13:36:22

●NSmaceio.ns.porkbun.com2026-03-31 → 2026-07-13 · 3 obs

○ 2018-05-14 23:34:14
● 2026-03-31 06:49:18
● 2026-07-13 13:36:22

●NSsalvador.ns.porkbun.com2026-03-31 → 2026-07-13 · 3 obs

○ 2018-05-14 23:34:14
● 2026-03-31 06:49:18
● 2026-07-13 13:36:22

○MXflutterdevelopers.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 23:34:14
○ 2026-03-31 06:49:18
○ 2026-07-13 13:36:22

●MXwitcher-relay.mxrouting.net2026-03-31 → 2026-07-13 · 3 obs

○ 2018-05-14 23:34:14
● 2026-03-31 06:49:18
● 2026-07-13 13:36:22

●MXwitcher.mxrouting.net2026-03-31 → 2026-07-13 · 3 obs

○ 2018-05-14 23:34:14
● 2026-03-31 06:49:18
● 2026-07-13 13:36:22

●A164.90.137.2122026-03-31 → 2026-07-13 · 3 obs

○ 2018-05-14 23:34:14
● 2026-03-31 06:49:18
● 2026-07-13 13:36:22

○A94.130.219.1562018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 23:34:14
○ 2026-03-31 06:49:18
○ 2026-07-13 13:36:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
flutterdevelopers.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flutterdevelopers.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.90.137.212`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`witcher.mxrouting.net (pri: 10), witcher-relay.mxrouting.net (pri: 20)`
TXT	2	`google-site-verification=Jja5nh6ZAFPfeyb, v=spf1 include:mxroute.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

flutterdevelopers.com points to a single IP number: 164.90.137.212.

Other host names share IP numbers with flutterdevelopers.com; servoyu.com is one such example.

Name Servers

flutterdevelopers.com has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

The name servers of flutterdevelopers.com overlap at least partially with those of other domains — among them mountainmedical.com, tinapps.com, stineseedsucks.net and two more.

Each of the four hosts curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com has two IP addresses. curitiba.ns.porkbun.com points to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25. fortaleza.ns.porkbun.com points to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c. maceio.ns.porkbun.com points to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4. salvador.ns.porkbun.com points to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

flutterdevelopers.com has two mail servers: witcher-relay.mxrouting.net and witcher.mxrouting.net.

flutterdevelopers.com shares the same mail server setup as other domains, including fallofdarkness.co.uk, west.ac, aljl.eu and two others.

flutterdevelopers.com shares mail servers — at least in part — with other domains, including hanscomaeroclub.com, bethesdaroad.com, raubs.com and two others.

witcher-relay.mxrouting.net and witcher.mxrouting.net share one IP address between them — 45.43.208.43.

These two host names — witcher-relay.mxrouting.net and witcher.mxrouting.net — each point to 45.43.208.43 IP addresses.

flutterdevelopers.com - robtex.com