`badania-gruntu.pl`

DNSSEC	⚠️ Not signed
A	188.68.250.167^{🇵🇱 SPRINT-SDC188.68.240.0/20 Sprint S.A. Sprint Data Center Olsztyn, Poland}
		PTR	`mail.systemapolska.pl`
NS	`ns1.grafpro.us` ⭐
		A	188.68.250.167^{🇵🇱 SPRINT-SDC188.68.240.0/20 Sprint S.A. Sprint Data Center Olsztyn, Poland}
			PTR	`mail.systemapolska.pl`
NS	`ns2.grafpro.us`
		A	188.68.250.167^{🇵🇱 SPRINT-SDC188.68.240.0/20 Sprint S.A. Sprint Data Center Olsztyn, Poland}
			PTR	`mail.systemapolska.pl`
MX	`mail.badania-gruntu.pl` ⭐
		A	188.68.250.167^{🇵🇱 SPRINT-SDC188.68.240.0/20 Sprint S.A. Sprint Data Center Olsztyn, Poland}
			PTR	`mail.systemapolska.pl`
TXT	`v=spf1 a mx ip4:188.68.250.167 ~all`
SOA	`ns1.grafpro.us`hostmaster@badania-gruntu.pl 2024-11-30 #1

`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=1778654116

Previously MX for

badania-gruntu.pl

Subdomains

mail.badania-gruntu.pl

Same first word

badania-gruntu.pl

DNS History

15 records (4 active, 11 former)

○NSns1.grafpro.eu2019-04-02 → 2019-04-02 · 4 obs

○ 2017-02-14 12:44:48
● 2019-04-02 17:32:12
○ 2026-02-22 12:27:48
○ 2026-05-14 06:41:46

●NSns1.grafpro.us2026-02-22 → 2026-05-14 · 3 obs

○ 2019-04-02 17:32:12
● 2026-02-22 12:27:48
● 2026-05-14 06:41:46

○NSns1.kylos.pl2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-27 05:14:56
● 2017-02-14 12:44:48
○ 2019-04-02 17:32:12
○ 2026-05-14 06:41:46

○NSns1.nazwa.pl2015-11-15 → 2016-06-27 · 4 obs

● 2015-11-15 05:40:28
● 2016-06-27 05:14:56
○ 2017-02-14 12:44:48
○ 2026-05-14 06:41:46

○NSns2.grafpro.eu2019-04-02 → 2019-04-02 · 4 obs

○ 2017-02-14 12:44:48
● 2019-04-02 17:32:12
○ 2026-02-22 12:27:48
○ 2026-05-14 06:41:46

●NSns2.grafpro.us2026-02-22 → 2026-05-14 · 3 obs

○ 2019-04-02 17:32:12
● 2026-02-22 12:27:48
● 2026-05-14 06:41:46

○NSns2.kylos.pl2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-27 05:14:56
● 2017-02-14 12:44:48
○ 2019-04-02 17:32:12
○ 2026-05-14 06:41:46

○NSns2.nazwa.pl2015-11-15 → 2016-06-27 · 4 obs

● 2015-11-15 05:40:28
● 2016-06-27 05:14:56
○ 2017-02-14 12:44:48
○ 2026-05-14 06:41:46

○NSns3.nazwa.pl2015-11-15 → 2016-06-27 · 4 obs

● 2015-11-15 05:40:28
● 2016-06-27 05:14:56
○ 2017-02-14 12:44:48
○ 2026-05-14 06:41:46

○MXbadania-gruntu.pl2015-11-15 → 2017-02-14 · 4 obs

● 2015-11-15 05:40:28
● 2017-02-14 12:44:48
○ 2019-04-02 17:32:12
○ 2026-05-14 06:41:46

●MXmail.badania-gruntu.pl2019-04-02 → 2026-05-14 · 3 obs

○ 2017-02-14 12:44:48
● 2019-04-02 17:32:12
● 2026-05-14 06:41:46

●A188.68.250.1672026-02-22 → 2026-05-14 · 3 obs

○ 2019-04-02 17:32:12
● 2026-02-22 12:27:48
● 2026-05-14 06:41:46

○A78.46.31.62019-04-02 → 2019-04-02 · 4 obs

○ 2017-02-14 12:44:48
● 2019-04-02 17:32:12
○ 2026-02-22 12:27:48
○ 2026-05-14 06:41:46

○A85.128.240.382015-11-15 → 2016-06-27 · 4 obs

● 2015-11-15 05:40:28
● 2016-06-27 05:14:56
○ 2017-02-14 12:44:48
○ 2026-05-14 06:41:46

○A91.241.61.2372017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-27 05:14:56
● 2017-02-14 12:44:48
○ 2019-04-02 17:32:12
○ 2026-05-14 06:41:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
badania-gruntu.pl	ns1.grafpro.us, ns2.grafpro.us	-

✅ Authoritative Response

Server:188.68.250.167

NS records: ns1.grafpro.us, ns2.grafpro.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for badania-gruntu.pl (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.250.167`
NS	2	`ns2.grafpro.us, ns1.grafpro.us`
MX	1	`mail.badania-gruntu.pl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:188.68.250.167 ~all`
SOA	1	`ns1.grafpro.us hostmaster.badania-gruntu`

Analysis

Hierarchy

badania-gruntu.pl is the parent of mail.badania-gruntu.pl.

IP Addresses

badania-gruntu.pl resolves to a single IP address: 188.68.250.167.

Other host names including qualerestaurant.pl, expoline.com.pl, ns2.grafpro.us, akademia-zdrowia.pl and mail.automobilklublodzki.pl share IP numbers with badania-gruntu.pl.

Name Servers

badania-gruntu.pl's delegation uses two name servers, ns1.grafpro.us and ns2.grafpro.us.

badania-gruntu.pl shares the same name server setup as other domains, for example logisped.com.pl, psychoterapia-lodz.pl, master-fol.pl, lasertext.pl and automobilklublodzki.pl.

badania-gruntu.pl partially shares its name servers with other domains, for example bramylux.pl and kamieniolandia.pl.

These name servers are commonly used with ns1.grafpro.pl and ns2.grafpro.pl.

Host names with a single IP:

- ns1.grafpro.us points to 188.68.250.167

- ns2.grafpro.us points to 188.68.250.167

Host names that point to 188.68.250.167: ns1.grafpro.us and ns2.grafpro.us

Mail Servers

badania-gruntu.pl is handled by a single mail server, mail.badania-gruntu.pl.

mail.badania-gruntu.pl points to a single IP: 188.68.250.167.

badania-gruntu.pl - robtex.com