`keyupit.com`

DNSSEC	⚠️ Not signed
A	49.13.215.75^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
		PTR	`mail.keyupit.com`
NS	`ns1.ignum.com` ⭐
		A	2a00:1e40:a:53::5^{🇸🇰 IGNUM-AS2a00:1e40:a::/48}
			PTR	`ns1-bra.core.webglobe.com`
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns2.ignum.cz`
		A	2001:1ab0:7e1e:2::5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
MX	`a.mx.keyupit.com` ⭐
		A	2a01:4f8:c17:4df1::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mail.keyupit.com`
		A	49.13.215.75^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`mail.keyupit.com`
TXT	`v=spf1 mx a include:_spf.keyupit.com -all`
TXT	`v=spf2.0/mfrom,pra +a +mx include:_spf2.keyupit.com -all`
SOA	`ns1.ignum.com`hostmaster@ignum.cz 2026-01-08 #1

`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=1774918577

Subdomains

webster.keyupit.com

mail.keyupit.com

Same first word

keyupit.com

Similar names

pyetiku.cn

DNS History

6 records (4 active, 2 former)

●NSns1.ignum.com2019-12-16 → 2026-03-31 · 2 obs

● 2019-12-16 11:22:06
● 2026-03-31 01:05:48

●NSns2.ignum.cz2019-12-16 → 2026-03-31 · 2 obs

● 2019-12-16 11:22:06
● 2026-03-31 01:05:48

○MXa.mx.f13.cz2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 11:22:06
○ 2026-03-26 22:36:56
○ 2026-03-31 01:05:48

●MXa.mx.keyupit.com2026-03-26 → 2026-03-31 · 3 obs

○ 2019-12-16 11:22:06
● 2026-03-26 22:36:56
● 2026-03-31 01:05:48

●A49.13.215.752026-03-26 → 2026-03-31 · 3 obs

○ 2019-12-16 11:22:06
● 2026-03-26 22:36:56
● 2026-03-31 01:05:48

○A89.185.239.552019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 11:22:06
○ 2026-03-26 22:36:56
○ 2026-03-31 01:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
keyupit.com	ns2.ignum.cz, ns1.ignum.com	2 records

✅ Authoritative Response

Server:217.31.48.201

NS records: ns2.ignum.cz, ns1.ignum.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keyupit.com (unsigned zone)

⏱️ Timing

Total: 746ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.13.215.75`
NS	2	`ns1.ignum.com, ns2.ignum.cz`
MX	1	`a.mx.keyupit.com (pri: 10)`
TXT	2	`v=spf1 mx a include:_spf.keyupit.com -al, v=spf2.0/mfrom,pra +a +mx include:_spf2.`
SOA	1	`ns1.ignum.com hostmaster.ignum.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ignum.com, ns1.ignum.com)

Analysis

Hierarchy

keyupit.com is a parent of webster.keyupit.com and mail.keyupit.com.

IP Addresses

keyupit.com points to a single IP address: 49.13.215.75.

Other host names, such as mail.keyupit.com and a.mx.keyupit.com, share IP numbers with keyupit.com.

Name Servers

Two name servers ns1.ignum.com and ns2.ignum.cz handle the delegation for keyupit.com.

keyupit.com shares the same name server setup as other domains, for example nosice-stresni.cz, nechcemkazy.sk, vpupraha.cz, coopciperka.mobi and architekt-casopis.cz.

keyupit.com at least partially shares name servers with other domains, for example cz-scorpion.com, ttc.eu, 102.sk, european-wildlife.org and digiarena.cz.

these name servers commonly pair with ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu and ns1.webcloud.cz.

Host names with two IP numbers:

ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35.

ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.

Mail Servers

The a.mx.keyupit.com mail server handles keyupit.com.

keyupit.com shares the same mail server setup as other domains, such as keyup.cz and xoox.cz.

a.mx.keyupit.com points to two IP numbers: 2a01:4f8:c17:4df1::1 and 49.13.215.75.

keyupit.com - robtex.com

keyupit.com

com