`bittnerprint.com`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2004::5^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.155^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.sk` ⭐ 🔒
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.sk` 🔒
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.sk` 🔒
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailin1.bittnerprint.com` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:7^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u5-mx.websupport.sk`
		A	45.13.137.9^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.sk`
MX	`mailin2.bittnerprint.com`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:8^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`m1-u6-mx.websupport.sk`
		A	45.13.137.7^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`mx10.websupport.at`
TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1718630384

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

mailin1.bittnerprint.com

mailin2.bittnerprint.com

Same first word

bittnerprint.com

DNS History

8 records (7 active, 1 former)

●NSns1.websupport.sk2016-12-14 → 2026-03-11 · 2 obs

● 2016-12-14 14:24:52
● 2026-03-11 09:50:18

●NSns2.websupport.sk2016-12-14 → 2026-03-11 · 2 obs

● 2016-12-14 14:24:52
● 2026-03-11 09:50:18

●NSns3.websupport.sk2016-12-14 → 2026-03-11 · 2 obs

● 2016-12-14 14:24:52
● 2026-03-11 09:50:18

●MXmailin1.bittnerprint.com2016-12-14 → 2026-03-11 · 2 obs

● 2016-12-14 14:24:52
● 2026-03-11 09:50:18

●MXmailin2.bittnerprint.com2016-12-14 → 2026-03-11 · 2 obs

● 2016-12-14 14:24:52
● 2026-03-11 09:50:18

●A2a00:4b40:aaaa:2004::52026-02-18 → 2026-03-11 · 3 obs

○ 2017-06-26 18:47:32
● 2026-02-18 18:58:18
● 2026-03-11 09:50:18

●A37.9.175.1552026-02-18 → 2026-03-11 · 3 obs

○ 2017-06-26 18:47:32
● 2026-02-18 18:58:18
● 2026-03-11 09:50:18

○A37.9.175.182016-12-14 → 2017-06-26 · 4 obs

● 2016-12-14 14:24:52
● 2017-06-26 18:47:32
○ 2026-02-18 18:58:18
○ 2026-03-11 09:50:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bittnerprint.com	ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk	-

✅ Authoritative Response

Server: 45.10.97.11

NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bittnerprint.com (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.155`
AAAA	1	`2a00:4b40:aaaa:2004::5`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	2	`mailin1.bittnerprint.com (pri: 10), mailin2.bittnerprint.com (pri: 100)`
TXT	2	`v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

Analysis

Hierarchy

bittnerprint.com is parent of mailin1.bittnerprint.com and mailin2.bittnerprint.com.

IP Addresses

bittnerprint.com points to two IP numbers: 2a00:4b40:aaaa:2004::5 and 37.9.175.155.

Other host names, for instance byzantinecatholics.com, zrychlenie.sk, najom.eu, makovapartmany.sk and remis.sk share IP numbers with bittnerprint.com.

Name Servers

bittnerprint.com is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

bittnerprint.com at least partially shares its name servers with other domains, for instance bikeride.sk, elektromotory-praha.cz, rkfubardejov.sk, flyinglanguage.sk and chocobel.eu.

These name servers are commonly used with ns1.websupport.at, ns2.websupport.at and ns3.websupport.at.

Host names with two IP numbers:

ns1.websupport.sk points to: 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.sk points to: 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.sk points to: 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

Two mail servers mailin1.bittnerprint.com and mailin2.bittnerprint.com handle bittnerprint.com.

Host names with two IP numbers: mailin1.bittnerprint.com points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.9; mailin2.bittnerprint.com points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.7

bittnerprint.com - robtex.com