`modelarstwo.info`

DNSSEC	⚠️ Not signed
A	80.72.36.143^{🇵🇱 ETOP-AS80.72.32.0/20 eTOP NET}
		PTR	`virgo.advatec.info`
NS	`validity.advatec.info` ⭐
		A	79.133.193.148^{🇵🇱 ETOP-AS79.133.192.0/19 eTOP NET}
			PTR	`validity.advatec.info`
NS	`blitz.advatec.info`
		A	80.72.36.141^{🇵🇱 ETOP-AS80.72.32.0/20 eTOP NET}
			PTR	`blitz.advatec.info`
MX	`blitz.advatec.info` ⭐
		A	80.72.36.141^{🇵🇱 ETOP-AS80.72.32.0/20 eTOP NET}
			PTR	`blitz.advatec.info`
MX	`validity.advatec.info`⁽⁵⁾
		A	79.133.193.148^{🇵🇱 ETOP-AS79.133.192.0/19 eTOP NET}
			PTR	`validity.advatec.info`
TXT	`v=spf1 ip4:80.72.36.149 mx -all`
SOA	`validity.advatec.info`hostmaster@advatec.info 2026-03-23 #1

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774425082

📈 Tranco rank: #569,879

Subdomains

forum.modelarstwo.info

www.modelarstwo.info

Same first word

modelarstwo.com

modelarstwo.net.pl

modelarstwo.sklep.pl

modelarstwo.com.pl

modelarstwo.org.pl

modelarstwo.info

DNS History

7 records (5 active, 2 former)

●NSblitz.advatec.info2026-02-16 → 2026-03-25 · 3 obs

○ 2018-07-08 03:03:14
● 2026-02-16 07:52:42
● 2026-03-25 08:17:58

●NSvalidity.advatec.info2015-07-20 → 2026-03-25 · 2 obs

● 2015-07-20 23:35:50
● 2026-03-25 08:17:58

○NSvirgo.advatec.info2015-07-20 → 2018-07-08 · 4 obs

● 2015-07-20 23:35:50
● 2018-07-08 03:03:14
○ 2026-02-16 07:52:42
○ 2026-03-25 08:17:58

●MXblitz.advatec.info2026-02-16 → 2026-03-25 · 3 obs

○ 2018-07-08 03:03:14
● 2026-02-16 07:52:42
● 2026-03-25 08:17:58

○MXtaurus.advatec.info2015-07-20 → 2018-07-08 · 4 obs

● 2015-07-20 23:35:50
● 2018-07-08 03:03:14
○ 2026-02-16 07:52:42
○ 2026-03-25 08:17:58

●MXvalidity.advatec.info2015-07-20 → 2026-03-25 · 2 obs

● 2015-07-20 23:35:50
● 2026-03-25 08:17:58

●A80.72.36.1432015-07-20 → 2026-03-25 · 2 obs

● 2015-07-20 23:35:50
● 2026-03-25 08:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
modelarstwo.info	validity.advatec.info, blitz.advatec.info	2 records

✅ Authoritative Response

Server:79.133.193.148

NS records: validity.advatec.info, blitz.advatec.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modelarstwo.info (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.72.36.143`
NS	2	`blitz.advatec.info, validity.advatec.info`
MX	2	`validity.advatec.info (pri: 5), blitz.advatec.info (pri: 3)`
TXT	1	`v=spf1 ip4:80.72.36.149 mx -all`
SOA	1	`validity.advatec.info hostmaster.advatec`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (blitz.advatec.info, validity.advatec.info)

Analysis

Hierarchy

modelarstwo.info is a parent of forum.modelarstwo.info and www.modelarstwo.info.

IP Addresses

modelarstwo.info points to a single IP: 80.72.36.143.

Other host names, for instance www.modelarstwo.info, advatec.info and virgo.advatec.info share IP numbers with modelarstwo.info.

Name Servers

Two name servers blitz.advatec.info and validity.advatec.info handle delegation for modelarstwo.info.

modelarstwo.info shares the same name server setup as other domains, such as lublin.info and advatec.info.

modelarstwo.info shares name servers with other domains at least in part, for instance xn--podre-3ta37g.info.

These name servers are often used with the name servers taurus.advatec.info and grot.lublin.info.

Host names with one IP number: The host name blitz.advatec.info points to 80.72.36.141 and the host name validity.advatec.info points to 79.133.193.148.

Mail Servers

modelarstwo.info is handled by two mail servers: blitz.advatec.info and validity.advatec.info.

modelarstwo.info uses the same mail server setup as other domains, for instance lublin.info and advatec.info.

modelarstwo.info - robtex.com