developer.fit - dns.ninja

`developer.fit`

DNSSEC	⚠️ Not signed
A	104.18.34.21^{Cloudflare104.18.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.64.153.235^{🇺🇸 Cloudflare172.64.153.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns1.p07.nsone.net` ⭐
		A	2620:4d:4000:6259:7:7:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p07.nsone.net`
		A	198.51.44.7^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p07.nsone.net`
NS	`dns2.p07.nsone.net`
		A	2a00:edc0:6259:7:7::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p07.nsone.net`
		A	198.51.45.7^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p07.nsone.net`
NS	`dns3.p07.nsone.net`
		A	2620:4d:4000:6259:7:7:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p07.nsone.net`
		A	198.51.44.71^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p07.nsone.net`
NS	`dns4.p07.nsone.net`
		A	2a00:edc0:6259:7:7::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p07.nsone.net`
		A	198.51.45.71^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p07.nsone.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=xMIJXe5ElkvjIoHfCJzPxkCdaSmiCVWmvm-5lGcjQZ4`
SOA	`dns1.p07.nsone.net`domains+netlify@netlify.com serial=1615266849

`fit`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fit` ⭐
	NS	`b.nic.fit`
	NS	`c.nic.fit`
	NS	`x.nic.fit`
	NS	`y.nic.fit`
	NS	`z.nic.fit`
	SOA	`a.nic.fit`admin@tldns.godaddy serial=1782614673

Same first word

developer.vc

developer.bike

developer.it

developer.qld.gov.au

developer.ch

developer.org.uk

developer.express

developer.us-east-1.elasticbeanstalk.com

developer.aws

developer.amsterdam

developer.jp

developer.eu

developer.agency

developer.com

developer.promo

developer.od.ua

developer.vn

developer.istanbul

developer.is

developer.statefarm

developer.ee

developer.ltd

developer.org.nz

developer.quest

developer.info

developer.horse

developer.com.tw

developer.net.au

developer.edu.vn

developer.gov.sg

developer.nab

developer.cz

developer.pro

developer.wtf

developer.to

developer.pk

developer.waw.pl

developer.by

developer.so

developer.co.il

developer.codes

developer.gr

developer.se

developer.support

developer.web.id

developer.nu

developer.blue

developer.new

developer.lt

developer.net

developer.ml

developer.team

developer.school

developer.international

developer.be

developer.tips

developer.mobi

developer.email

developer.kg

developer.com.pk

developer.club

developer.aero

developer.inf.br

developer.ly

developer.saxo

developer.money

developer.ps

developer.fi

developer.no

developer.co

developer.work

developer.cn.com

developer.tel

developer.bmw

developer.li

developer.gov.pl

developer.cafe

developer.ro

developer.bg

developer.s3.amazonaws.com

developer.run

developer.com.ar

developer.nrw

developer.fit

developer.uk.com

developer.com.sg

developer.co.jp

developer.lublin.pl

developer.si

developer.dp.ua

developer.krd

developer.azure-api.net

developer.my

developer.in

developer.ma

developer.uz

developer.academy

developer.scb

developer.awsapps.com

developer.sg

developer.tw

developer.cards

developer.app

developer.dev

developer.ws

developer.nl

developer.barclays

developer.cat

developer.beer

developer.at

developer.md

Similar names

DNS History

17 records (11 active, 6 former)

●NSdns1.p07.nsone.net2026-02-24 → 2026-06-28 · 3 obs

○ 2016-12-13 03:37:38
● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●NSdns2.p07.nsone.net2026-02-24 → 2026-06-28 · 3 obs

○ 2016-12-13 03:37:38
● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●NSdns3.p07.nsone.net2026-02-24 → 2026-06-28 · 3 obs

○ 2016-12-13 03:37:38
● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●NSdns4.p07.nsone.net2026-02-24 → 2026-06-28 · 3 obs

○ 2016-12-13 03:37:38
● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

○NSns1.p09.dynect.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:37:38
○ 2026-02-24 04:45:02
○ 2026-06-28 03:08:30

○NSns2.p09.dynect.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:37:38
○ 2026-02-24 04:45:02
○ 2026-06-28 03:08:30

○NSns3.p09.dynect.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:37:38
○ 2026-02-24 04:45:02
○ 2026-06-28 03:08:30

○NSns4.p09.dynect.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:37:38
○ 2026-02-24 04:45:02
○ 2026-06-28 03:08:30

○NSns5.sevenval.de2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:37:38
○ 2026-02-24 04:45:02
○ 2026-06-28 03:08:30

●MXalt1.aspmx.l.google.com2026-02-24 → 2026-06-28 · 2 obs

● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●MXalt2.aspmx.l.google.com2026-02-24 → 2026-06-28 · 2 obs

● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●MXalt3.aspmx.l.google.com2026-02-24 → 2026-06-28 · 2 obs

● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●MXalt4.aspmx.l.google.com2026-02-24 → 2026-06-28 · 2 obs

● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●MXaspmx.l.google.com2026-02-24 → 2026-06-28 · 2 obs

● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●A104.18.34.212026-02-24 → 2026-06-28 · 3 obs

○ 2016-12-13 03:37:38
● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

●A172.64.153.2352026-02-24 → 2026-06-28 · 3 obs

○ 2016-12-13 03:37:38
● 2026-02-24 04:45:02
● 2026-06-28 03:08:30

○A81.173.210.1142016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:37:38
○ 2026-02-24 04:45:02
○ 2026-06-28 03:08:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fit	a.nic.fit, b.nic.fit, c.nic.fit, x.nic.fit...	12 records
developer.fit	dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net	-

✅ Authoritative Response

Server:198.51.45.7

NS records: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developer.fit (unsigned zone)

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.153.235, 104.18.34.21`
NS	4	`dns1.p07.nsone.net, dns2.p07.nsone.net...`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=xMIJXe5ElkvjIoH`
SOA	1	`dns1.p07.nsone.net domains+netlify.netli`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.fit, b.nic.fit, c.nic.fit...)

Analysis

IP Addresses

developer.fit points to the IP addresses 104.18.34.21 and 172.64.153.235

Among the host names that share IP numbers with developer.fit are 8b3299e9bd2f4a9c91e265033bea00d4.unbouncepages.com, d5e05dfd6e2844e39b4eb77c77005c2f.unbouncepages.com, b6f0cb13b85641f7902897e45800a1fa.unbouncepages.com and two others.

Name Servers

The domain developer.fit is delegated to these four name servers: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.

There is at least partial name server overlap between developer.fit and other domains — mikebeas.com, michalkruger.com, barceleste.com and two more among them.

These name servers regularly appear alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in NS record sets.

All four hostnames — dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net — resolve to two IP numbers apiece: dns1.p07.nsone.net to 198.51.44.7 and 2620:4d:4000:6259:7:7:0:1; dns2.p07.nsone.net to 198.51.45.7 and 2a00:edc0:6259:7:7::2; dns3.p07.nsone.net to 198.51.44.71 and 2620:4d:4000:6259:7:7:0:3; dns4.p07.nsone.net to 198.51.45.71 and 2a00:edc0:6259:7:7::4.

Mail Servers

developer.fit has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

developer.fit shares at least some of its mail servers with other domains — for example ns500698.ns500698.ns500759.ns500698.ns500759.ns500735.ns500735.ns500698.ns500735.ns500735.ns500736.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500671.ns500671.ns500742.ns500754.ns500705.ns500688.ns500678.ns500678.ns500666.ns500153.tenderladiesbz.com, mie-com.co.jp and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 142.251.163.26 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.