six2five.de - dns.ninja

`six2five.de`

DNSSEC	⚠️ Not signed
A	217.160.0.28^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-28.elastic-ssl.ui-r.com`
NS	`ns1091.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:91^{🇺🇸 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	`ns1091.ui-dns.biz`
		A	185.132.33.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.biz`
NS	`ns1091.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:91^{🇺🇸 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	`ns1091.ui-dns.com`
		A	185.132.34.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.com`
NS	`ns1091.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:91^{🇺🇸 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	`ns1091.ui-dns.de`
		A	185.132.32.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.de`
NS	`ns1091.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:91^{🇺🇸 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	`ns1091.ui-dns.org`
		A	185.132.35.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.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`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1091.ui-dns.biz`hostmaster@1und1.de 2016-07-24 #4

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785508898

Same first word

six2five.com

six2five.de

Similar names

five2six.com

DNS History

13 records (7 active, 6 former)

●NSns1091.ui-dns.biz2019-12-24 → 2026-07-31 · 3 obs

○ 2017-02-17 22:48:40
● 2019-12-24 08:08:40
● 2026-07-31 14:58:28

●NSns1091.ui-dns.com2019-12-24 → 2026-07-31 · 3 obs

○ 2017-02-17 22:48:40
● 2019-12-24 08:08:40
● 2026-07-31 14:58:28

●NSns1091.ui-dns.de2019-12-24 → 2026-07-31 · 3 obs

○ 2017-02-17 22:48:40
● 2019-12-24 08:08:40
● 2026-07-31 14:58:28

●NSns1091.ui-dns.org2019-12-24 → 2026-07-31 · 3 obs

○ 2017-02-17 22:48:40
● 2019-12-24 08:08:40
● 2026-07-31 14:58:28

○NSns55.1und1.de2015-07-22 → 2017-02-17 · 4 obs

● 2015-07-22 23:54:54
● 2017-02-17 22:48:40
○ 2019-12-24 08:08:40
○ 2026-07-31 14:58:28

○NSns56.1und1.de2015-07-22 → 2017-02-17 · 4 obs

● 2015-07-22 23:54:54
● 2017-02-17 22:48:40
○ 2019-12-24 08:08:40
○ 2026-07-31 14:58:28

●MXmx00.ionos.de2026-07-31 → 2026-07-31 · 2 obs

○ 2019-12-24 08:08:40
● 2026-07-31 14:58:28

○MXmx00.kundenserver.de2015-07-22 → 2019-12-24 · 3 obs

● 2015-07-22 23:54:54
● 2019-12-24 08:08:40
○ 2026-07-31 14:58:28

●MXmx01.ionos.de2026-07-31 → 2026-07-31 · 2 obs

○ 2019-12-24 08:08:40
● 2026-07-31 14:58:28

○MXmx01.kundenserver.de2015-07-22 → 2019-12-24 · 3 obs

● 2015-07-22 23:54:54
● 2019-12-24 08:08:40
○ 2026-07-31 14:58:28

○A195.20.241.1682015-07-22 → 2016-02-28 · 4 obs

● 2015-07-22 23:54:54
● 2016-02-28 19:28:20
○ 2016-07-12 02:49:22
○ 2026-07-31 14:58:28

●A217.160.0.282026-07-31 → 2026-07-31 · 2 obs

○ 2019-12-24 08:08:40
● 2026-07-31 14:58:28

○A217.160.233.862016-07-12 → 2019-12-24 · 4 obs

○ 2016-02-28 19:28:20
● 2016-07-12 02:49:22
● 2019-12-24 08:08:40
○ 2026-07-31 14:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
six2five.de	ns1091.ui-dns.org, ns1091.ui-dns.de, ns1091.ui-dns.biz, ns1091.ui-dns.com	-

✅ Authoritative Response

Server:185.132.35.91

NS records: ns1091.ui-dns.org, ns1091.ui-dns.de, ns1091.ui-dns.biz, ns1091.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for six2five.de (unsigned zone)

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.28`
NS	4	`ns1091.ui-dns.com, ns1091.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	`ns1091.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

six2five.de resolves to just one IP address, 217.160.0.28.

Two other host names, along with tvpcareers.co.uk, geilemathe.de and ganemosalcorcon.info, also share IP numbers with six2five.de.

Name Servers

The NS records for six2five.de point to four name servers: ns1091.ui-dns.biz, ns1091.ui-dns.com, ns1091.ui-dns.de and ns1091.ui-dns.org.

The name servers of six2five.de overlap at least partially with those of other domains — among them mazare.com.mx, achowash.com, aia-technologies.com and two more.

These name servers commonly appear in delegations together with ns1067.ui-dns.de, ns1076.ui-dns.com, ns1047.ui-dns.org and 7 other.

Each of the four hosts ns1091.ui-dns.biz, ns1091.ui-dns.com, ns1091.ui-dns.de and ns1091.ui-dns.org has two IP addresses. ns1091.ui-dns.biz points to 185.132.33.91 and 2607:f1c0:fe:53:185:132:33:91. ns1091.ui-dns.com points to 185.132.34.91 and 2607:f1c0:fe:53:185:132:34:91. ns1091.ui-dns.de points to 185.132.32.91 and 2607:f1c0:fe:53:185:132:32:91. ns1091.ui-dns.org points to 185.132.35.91 and 2607:f1c0:fe:53:185:132:35:91.

Mail Servers

six2five.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with six2five.de are sv-diana-regglisweiler.de, lv-berlin.de, msc-phd.de and two others.

mx00.ionos.de and mx01.ionos.de each resolve to two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, while mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.