`obserwatoriumbrd.pl`

DNSSEC	⚠️ Not signed
A	31.31.168.10^{🇵🇱 ETOP-AS31.31.168.0/21 ETOP-NET}
NS	`dns2.home.pl` ⭐
		A	2001:8d8:fe:53:6870::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns2.home.pl`
		A	217.160.81.248^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns2.home.pl`
NS	`dns.home.pl`
		A	2001:8d8:fe:53:6870::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns.home.pl`
		A	217.160.80.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns.home.pl`
NS	`dns3.home.pl`
		A	2607:f1c0:fe:53:185:132:34:251^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`dns3.home.pl`
		A	185.132.34.251^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`dns3.home.pl`
MX	`mail.obserwatoriumbrd.pl` ⭐
		A	31.31.168.10^{🇵🇱 ETOP-AS31.31.168.0/21 ETOP-NET}
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnN4w6qtUgBttrsHIxMjK...`
TXT	`v=spf1 +mx +a +ip4:79.133.200.113 ~all`
SOA	`dns.home.pl`admin@home.pl serial=1665132669

`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=1778394875

Subdomains

mail.obserwatoriumbrd.pl

Same first word

obserwatoriumbrd.pl

DNS History

7 records (5 active, 2 former)

●NSdns.home.pl2015-07-24 → 2026-05-11 · 2 obs

● 2015-07-24 10:01:00
● 2026-05-11 03:09:02

●NSdns2.home.pl2015-07-24 → 2026-05-11 · 2 obs

● 2015-07-24 10:01:00
● 2026-05-11 03:09:02

●NSdns3.home.pl2015-07-24 → 2026-05-11 · 2 obs

● 2015-07-24 10:01:00
● 2026-05-11 03:09:02

●MXmail.obserwatoriumbrd.pl2015-07-24 → 2026-05-11 · 2 obs

● 2015-07-24 10:01:00
● 2026-05-11 03:09:02

○A31.182.51.332015-07-24 → 2017-02-18 · 4 obs

● 2015-07-24 10:01:00
● 2017-02-18 07:29:32
○ 2020-01-21 06:29:24
○ 2026-05-11 03:09:02

●A31.31.168.102026-03-29 → 2026-05-11 · 3 obs

○ 2020-01-21 06:29:24
● 2026-03-29 09:41:40
● 2026-05-11 03:09:02

○A77.95.234.752020-01-21 → 2020-01-21 · 4 obs

○ 2017-02-18 07:29:32
● 2020-01-21 06:29:24
○ 2026-03-29 09:41:40
○ 2026-05-11 03:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
obserwatoriumbrd.pl	dns3.home.pl, dns.home.pl, dns2.home.pl	6 records

✅ Authoritative Response

Server:185.132.34.251

NS records: dns3.home.pl, dns.home.pl, dns2.home.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obserwatoriumbrd.pl (unsigned zone)

⏱️ Timing

Total: 1344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.168.10`
NS	3	`dns.home.pl, dns2.home.pl...`
MX	1	`mail.obserwatoriumbrd.pl (pri: 10)`
TXT	2	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ, v=spf1 +mx +a +ip4:79.133.200.113 ~all`
SOA	1	`dns.home.pl admin.home.pl`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns3.home.pl, dns2.home.pl, dns.home.pl...)

Analysis

Hierarchy

The parent of mail.obserwatoriumbrd.pl is obserwatoriumbrd.pl.

IP Addresses

obserwatoriumbrd.pl points to an IP address: 31.31.168.10.

Other host names, for instance mail.obserwatoriumbrd.pl, share IP numbers with obserwatoriumbrd.pl.

Name Servers

obserwatoriumbrd.pl is delegated to three name servers dns2.home.pl, dns3.home.pl and dns.home.pl.

obserwatoriumbrd.pl at least partially shares name servers with other domains, for instance marks.biz.pl, gruparen.eu, cloudserver098681.home.pl, cloudserver124082.home.pl and med4u.pl.

Host names with two IP numbers:

dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248; dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251; dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244.

Mail Servers

obserwatoriumbrd.pl is handled by a single mail server, mail.obserwatoriumbrd.pl.

The host name mail.obserwatoriumbrd.pl points to IP 31.31.168.10.

obserwatoriumbrd.pl - robtex.com