go4code.pl - dns.ninja

`go4code.pl`

DNSSEC	⚠️ Not signed
A	188.210.222.232^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
		PTR	`h31.seohost.pl`
NS	`ns1.go4code.pl` ⭐ ⚠️ Not in parent delegation
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
NS	`ns1.seohost.pl` ⚠️ Not in zone NS records
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
NS	`ns2.go4code.pl` ⚠️ Not in parent delegation
		A	188.210.221.79^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`h19.seohost.pl`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
NS	`ns2.seohost.pl` ⚠️ Not in zone NS records
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
TXT	`jetbrains-domain-verification=c0goejc3ob026yp70pwezdgkx`
TXT	`google-site-verification=cbTlyt7pys8vC08JbKbQkg_hicsba69Z4qm7ttCgCoM`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.go4code.pl`hostmaster@go4code.pl 2026-05-29 #0

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1781418675

Subdomains

ns1.go4code.pl

ns2.go4code.pl

Same first word

go4code.pl

go4code.com

Similar names

go4deco.de

go4deco.com

DNS History

13 records (6 active, 7 former)

○NSigor.ns.cloudflare.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:29:32
○ 2026-03-28 17:48:18
○ 2026-06-14 12:19:40

●NSns1.go4code.pl2026-03-28 → 2026-06-14 · 3 obs

○ 2018-05-10 20:29:32
● 2026-03-28 17:48:18
● 2026-06-14 12:19:40

●NSns1.seohost.pl2026-03-28 → 2026-06-14 · 3 obs

○ 2018-05-10 20:29:32
● 2026-03-28 17:48:18
● 2026-06-14 12:19:40

●NSns2.go4code.pl2026-03-28 → 2026-06-14 · 3 obs

○ 2018-05-10 20:29:32
● 2026-03-28 17:48:18
● 2026-06-14 12:19:40

●NSns2.seohost.pl2026-03-28 → 2026-06-14 · 3 obs

○ 2018-05-10 20:29:32
● 2026-03-28 17:48:18
● 2026-06-14 12:19:40

○NSsue.ns.cloudflare.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:29:32
○ 2026-03-28 17:48:18
○ 2026-06-14 12:19:40

○MXmail.bitebyte.pl2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:29:32
○ 2026-03-28 17:48:18
○ 2026-06-14 12:19:40

●MXsmtp.google.com2026-03-28 → 2026-06-14 · 3 obs

○ 2018-05-10 20:29:32
● 2026-03-28 17:48:18
● 2026-06-14 12:19:40

○A104.27.144.1172018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:29:32
○ 2026-03-28 17:48:18
○ 2026-06-14 12:19:40

○A104.27.145.1172018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:29:32
○ 2026-03-28 17:48:18
○ 2026-06-14 12:19:40

●A188.210.222.2322026-03-28 → 2026-06-14 · 3 obs

○ 2018-05-10 20:29:32
● 2026-03-28 17:48:18
● 2026-06-14 12:19:40

○A2400:cb00:2048:1::681b:90752018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:29:32
○ 2026-03-28 17:48:18
○ 2026-06-14 12:19:40

○A2400:cb00:2048:1::681b:91752018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:29:32
○ 2026-03-28 17:48:18
○ 2026-06-14 12:19:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, f-dns.pl, a-dns.pl, d-dns.pl...	-
go4code.pl	ns1.seohost.pl, ns2.seohost.pl	4 records

✅ Authoritative Response

Server:188.210.223.253

NS records: ns1.seohost.pl, ns2.seohost.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for go4code.pl (unsigned zone)

⏱️ Timing

Total: 934ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.210.222.232`
NS	2	`ns2.go4code.pl, ns1.go4code.pl`
MX	1	`SMTP.GOOGLE.COM (pri: 1)`
TXT	3	`google-site-verification=cbTlyt7pys8vC08, v=spf1 include:_spf.google.com ~all...`
SOA	1	`ns1.go4code.pl hostmaster.go4code.pl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.seohost.pl, ns2.seohost.pl, ns1.seohost.pl...)

Analysis

Hierarchy

ns1.go4code.pl and ns2.go4code.pl are both subdomains of go4code.pl.

IP Addresses

go4code.pl resolves to one IP address: 188.210.222.232.

mail.pro-s.pl, mail.oldisocial.pressops.pl, www.vibronika.eu and two other host names share IP numbers with go4code.pl.

Name Servers

The authoritative name servers for go4code.pl are ns1.go4code.pl, ns2.go4code.pl, ns1.seohost.pl and ns2.seohost.pl.

go4code.pl has at least partial name server overlap with other domains, such as akino.hu, pragnieniepiekna.pl, limuzyna-lincoln.pl and two others.

It is common to see these name servers used together with name servers ns1.microhost.pl and ns2.microhost.pl.

Four hostnames, each resolving to a pair of IP addresses: ns1.go4code.pl → 185.200.47.250 and 188.210.221.52; ns2.go4code.pl → 188.210.221.79 and 188.210.223.253; ns1.seohost.pl → 185.200.47.250 and 188.210.221.52; ns2.seohost.pl → 188.210.221.179 and 188.210.223.253.

These two host names — ns1.go4code.pl and ns1.seohost.pl — each point to 185.200.47.250 IP addresses.

These two host names — ns1.go4code.pl and ns1.seohost.pl — each point to 188.210.221.52 IP addresses.

These two host names — ns2.go4code.pl and ns2.seohost.pl — each point to 188.210.223.253 IP addresses.

Mail Servers

Mail for go4code.pl is handled by a single mail server, smtp.google.com.

go4code.pl uses an identical mail server configuration to several other domains — among them smalltowndiesel.com, moreloveletters.com, getmydrive.in and two more.

go4code.pl has at least partial mail server overlap with other domains such as reveille.co.in, babyboss.ma, bodyology.org.uk and two more.

These mail servers commonly appear together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.167.26, 172.253.139.26, 192.178.155.26 and 6 others.