oeffner.com - dns.ninja

`oeffner.com`

DNSSEC	⚠️ Not signed
A	217.160.0.79^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-79.elastic-ssl.ui-r.com`
NS	`ns1029.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:29^{🇺🇸 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	`ns1029.ui-dns.de`
		A	185.132.32.29^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1029.ui-dns.de`
NS	`ns1029.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:29^{🇺🇸 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	`ns1029.ui-dns.biz`
		A	185.132.33.29^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1029.ui-dns.biz`
NS	`ns1029.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:29^{🇺🇸 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	`ns1029.ui-dns.com`
		A	185.132.34.29^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1029.ui-dns.com`
NS	`ns1029.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:29^{🇺🇸 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	`ns1029.ui-dns.org`
		A	185.132.35.29^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1029.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1029.ui-dns.de`hostmaster@schlund.de 2016-04-19 #15

`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=1786633329

Same first word

oeffner.org

oeffner.de

oeffner.net

oeffner.com

Similar names

freefon.de

freefon.org

freefon.ch

fenrefo.ch

neoffer.com

freenfo.com

freefon.ru

feferon.cz

ferofen.com

offener.com

efferon.com

feferon.si

freefon.com

fenoref.live

roeffen.nl

offener.de

offeren.nl

feferon.sk

freenfo.net

freefon.mobi

freefon.pl

freefon.net

DNS History

13 records (7 active, 6 former)

○NSns10.schlund.de2007-11-12 → 2017-06-18 · 4 obs

● 2007-11-12 23:05:20
● 2017-06-18 04:05:10
○ 2026-07-12 05:21:24
○ 2026-08-13 15:11:02

●NSns1029.ui-dns.biz2026-07-12 → 2026-08-13 · 3 obs

○ 2017-06-18 04:05:10
● 2026-07-12 05:21:24
● 2026-08-13 15:11:02

●NSns1029.ui-dns.com2026-07-12 → 2026-08-13 · 3 obs

○ 2017-06-18 04:05:10
● 2026-07-12 05:21:24
● 2026-08-13 15:11:02

●NSns1029.ui-dns.de2026-07-12 → 2026-08-13 · 3 obs

○ 2017-06-18 04:05:10
● 2026-07-12 05:21:24
● 2026-08-13 15:11:02

●NSns1029.ui-dns.org2026-07-12 → 2026-08-13 · 3 obs

○ 2017-06-18 04:05:10
● 2026-07-12 05:21:24
● 2026-08-13 15:11:02

○NSns9.schlund.de2007-11-12 → 2017-06-18 · 4 obs

● 2007-11-12 23:05:20
● 2017-06-18 04:05:10
○ 2026-07-12 05:21:24
○ 2026-08-13 15:11:02

●MXmx00.ionos.de2026-07-12 → 2026-08-13 · 3 obs

○ 2017-06-18 04:05:10
● 2026-07-12 05:21:24
● 2026-08-13 15:11:02

○MXmx00.schlund.de2007-11-12 → 2017-06-18 · 4 obs

● 2007-11-12 23:05:20
● 2017-06-18 04:05:10
○ 2026-07-12 05:21:24
○ 2026-08-13 15:11:02

●MXmx01.ionos.de2026-07-12 → 2026-08-13 · 3 obs

○ 2017-06-18 04:05:10
● 2026-07-12 05:21:24
● 2026-08-13 15:11:02

○MXmx01.schlund.de2007-11-12 → 2017-06-18 · 4 obs

● 2007-11-12 23:05:20
● 2017-06-18 04:05:10
○ 2026-07-12 05:21:24
○ 2026-08-13 15:11:02

●A217.160.0.792026-07-12 → 2026-08-13 · 3 obs

○ 2017-06-18 04:05:10
● 2026-07-12 05:21:24
● 2026-08-13 15:11:02

○A217.160.231.1602016-09-16 → 2017-06-18 · 5 obs

○ 2016-03-18 05:46:02
● 2016-09-16 12:44:18
● 2017-06-18 04:05:10
○ 2026-07-12 05:21:24
○ 2026-08-13 15:11:02

○A82.165.98.722007-11-12 → 2016-03-18 · 4 obs

● 2007-11-12 23:05:20
● 2016-03-18 05:46:02
○ 2016-09-16 12:44:18
○ 2026-08-13 15:11:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
oeffner.com	ns1029.ui-dns.de, ns1029.ui-dns.biz, ns1029.ui-dns.org, ns1029.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.29

NS records: ns1029.ui-dns.de, ns1029.ui-dns.biz, ns1029.ui-dns.org, ns1029.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oeffner.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.79`
NS	4	`ns1029.ui-dns.org, ns1029.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1029.ui-dns.de hostmaster.schlund.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1029.ui-dns.com, ns1029.ui-dns.com)

Analysis

IP Addresses

oeffner.com points to a single IP number: 217.160.0.79.

Additional host names — adelco-power.com, la-guitarra-flamenca.com, belegungsplan-belegungskalender.de and two others — share IP numbers with oeffner.com.

Name Servers

oeffner.com has four authoritative name servers: ns1029.ui-dns.biz, ns1029.ui-dns.com, ns1029.ui-dns.de and ns1029.ui-dns.org.

oeffner.com partially shares its NS delegation with several other domains, including tlhealthandnature.com, leibig.net, krempdorf.com and two others.

In DNS configurations, these name servers often share authority with ns1021.ui-dns.com, ns1113.ui-dns.org, ns1074.ui-dns.biz and 5 other name servers.

ns1029.ui-dns.biz, ns1029.ui-dns.com, ns1029.ui-dns.de and ns1029.ui-dns.org each carry two IP addresses. ns1029.ui-dns.biz has 185.132.33.29 and 2607:f1c0:fe:53:185:132:33:29; ns1029.ui-dns.com has 185.132.34.29 and 2607:f1c0:fe:53:185:132:34:29; ns1029.ui-dns.de has 185.132.32.29 and 2607:f1c0:fe:53:185:132:32:29; ns1029.ui-dns.org has 185.132.35.29 and 2607:f1c0:fe:53:185:132:35:29.

Mail Servers

oeffner.com has two mail servers: mx00.ionos.de and mx01.ionos.de.

oeffner.com shares the same mail server setup as other domains, including kodokansport.info, bouhjar-reisen.com, decostil.de and two others.

mx00.ionos.de resolves to 212.227.15.171. mx01.ionos.de resolves to 212.227.15.188. Both host names point to a single IP number.