`nullfunktion.org`

DNSSEC	⚠️ Not signed
A	85.13.133.173^{🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich}
		PTR	`dd40718.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`v079063.kasserver.com` ⭐
		A	85.13.133.173^{🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich}
			PTR	`dd40718.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2603011142

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1777283056

Same first word

nullfunktion.org

DNS History

6 records (4 active, 2 former)

●NSns3.kasserver.com2015-06-18 → 2026-04-27 · 2 obs

● 2015-06-18 11:10:26
● 2026-04-27 09:57:14

●NSns4.kasserver.com2015-06-18 → 2026-04-27 · 2 obs

● 2015-06-18 11:10:26
● 2026-04-27 09:57:14

○MXmail.nullfunktion.org2015-06-18 → 2016-07-01 · 4 obs

● 2015-06-18 11:10:26
● 2016-07-01 03:41:40
○ 2017-02-17 00:47:28
○ 2026-04-27 09:57:14

●MXv079063.kasserver.com2017-02-17 → 2026-04-27 · 3 obs

○ 2016-07-01 03:41:40
● 2017-02-17 00:47:28
● 2026-04-27 09:57:14

○A85.13.132.1552015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 11:10:26
○ 2015-11-06 13:44:56
○ 2026-04-27 09:57:14

●A85.13.133.1732015-11-06 → 2026-04-27 · 3 obs

○ 2015-06-18 11:10:26
● 2015-11-06 13:44:56
● 2026-04-27 09:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
nullfunktion.org	ns3.kasserver.com, ns4.kasserver.com	-

✅ Authoritative Response

Server:85.13.140.2

NS records: ns3.kasserver.com, ns4.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullfunktion.org (unsigned zone)

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.133.173`
NS	2	`ns3.kasserver.com, ns4.kasserver.com`
MX	1	`v079063.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

nullfunktion.org resolves to one IP number: 85.13.133.173.

other host names including 2r7.de, unserkleineskaufhaus.de, mail.hausalpenflora.at, suedhotel.de and v145737.kasserver.com share IP numbers with nullfunktion.org.

Name Servers

nullfunktion.org is delegated to two name servers ns3.kasserver.com and ns4.kasserver.com.

nullfunktion.org shares the same name server setup as other domains, for instance sinz-web.de, multilooks.com, praxis-kotoucek.at, musikverein-heroldsbach.de and pr0digy.de.

Host names with one IP number:

ns3.kasserver.com points to 85.13.128.2

ns4.kasserver.com points to 85.13.140.2

Mail Servers

nullfunktion.org is handled by a single mail server, v079063.kasserver.com.

v079063.kasserver.com resolves to IP 85.13.133.173.

nullfunktion.org - robtex.com