algorithm.fr - dns.ninja

`algorithm.fr`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.102^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1051.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:51^{🇺🇸 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	`ns1051.ui-dns.org`
		A	185.132.35.51^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1051.ui-dns.org`
NS	`ns1076.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:76^{🇺🇸 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	`ns1076.ui-dns.biz`
		A	185.132.33.76^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1076.ui-dns.biz`
NS	`ns1093.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:93^{🇺🇸 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	`ns1093.ui-dns.com`
		A	185.132.34.93^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1093.ui-dns.com`
NS	`ns1104.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:104^{🇺🇸 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	`ns1104.ui-dns.de`
		A	185.132.32.104^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1104.ui-dns.de`
MX	`mx00.ionos.fr` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
MX	`mx01.ionos.fr` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1051.ui-dns.org`hostmaster@1und1.com 2017-06-01 #52

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`245 RRs processed [23/07/2026 14H00:50]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245845658

Same first word

Similar names

DNS History

19 records (8 active, 11 former)

●NSns1051.ui-dns.org2026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

○NSns1066.ui-dns.biz2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-03 22:54:34
● 2019-03-23 20:49:56
○ 2026-03-27 01:47:26
○ 2026-07-23 14:06:28

○NSns1066.ui-dns.com2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-03 22:54:34
● 2019-03-23 20:49:56
○ 2026-03-27 01:47:26
○ 2026-07-23 14:06:28

○NSns1066.ui-dns.de2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-03 22:54:34
● 2019-03-23 20:49:56
○ 2026-03-27 01:47:26
○ 2026-07-23 14:06:28

○NSns1066.ui-dns.org2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-03 22:54:34
● 2019-03-23 20:49:56
○ 2026-03-27 01:47:26
○ 2026-07-23 14:06:28

●NSns1076.ui-dns.biz2026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

●NSns1093.ui-dns.com2026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

●NSns1104.ui-dns.de2026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

○NSns61.1and1.fr2015-07-20 → 2017-02-03 · 4 obs

● 2015-07-20 04:54:56
● 2017-02-03 22:54:34
○ 2019-03-23 20:49:56
○ 2026-07-23 14:06:28

○NSns62.1and1.fr2015-07-20 → 2017-02-03 · 4 obs

● 2015-07-20 04:54:56
● 2017-02-03 22:54:34
○ 2019-03-23 20:49:56
○ 2026-07-23 14:06:28

○MXmx00.1and1.fr2015-07-20 → 2019-03-23 · 4 obs

● 2015-07-20 04:54:56
● 2019-03-23 20:49:56
○ 2026-03-27 01:47:26
○ 2026-07-23 14:06:28

●MXmx00.ionos.fr2026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

○MXmx01.1and1.fr2015-07-20 → 2019-03-23 · 4 obs

● 2015-07-20 04:54:56
● 2019-03-23 20:49:56
○ 2026-03-27 01:47:26
○ 2026-07-23 14:06:28

●MXmx01.ionos.fr2026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

●A2001:8d8:100f:f000::2002026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

○A217.160.0.12019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-03 22:54:34
● 2019-03-23 20:49:56
○ 2026-03-27 01:47:26
○ 2026-07-23 14:06:28

●A217.160.0.1022026-03-27 → 2026-07-23 · 3 obs

○ 2019-03-23 20:49:56
● 2026-03-27 01:47:26
● 2026-07-23 14:06:28

○A217.160.122.92017-02-03 → 2017-02-03 · 4 obs

○ 2016-05-03 08:47:46
● 2017-02-03 22:54:34
○ 2019-03-23 20:49:56
○ 2026-07-23 14:06:28

○A82.165.202.1762015-07-20 → 2016-05-03 · 4 obs

● 2015-07-20 04:54:56
● 2016-05-03 08:47:46
○ 2017-02-03 22:54:34
○ 2026-07-23 14:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, d.nic.fr, g.ext.nic.fr	6 records
algorithm.fr	ns1093.ui-dns.com, ns1076.ui-dns.biz, ns1051.ui-dns.org, ns1104.ui-dns.de	-

✅ Authoritative Response

Server:185.132.32.104

NS records: ns1093.ui-dns.com, ns1076.ui-dns.biz, ns1051.ui-dns.org, ns1104.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for algorithm.fr (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.102`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1076.ui-dns.biz, ns1104.ui-dns.de...`
MX	2	`mx01.ionos.fr (pri: 10), mx00.ionos.fr (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1051.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (f.ext.nic.fr, f.ext.nic.fr, d.nic.fr...)

Analysis

IP Addresses

algorithm.fr resolves to the IP addresses 217.160.0.102 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with algorithm.fr are tvtipp.mobi, siomka.com, renate-albrecht.de and two others.

Name Servers

The domain algorithm.fr is delegated to these four name servers: ns1076.ui-dns.biz, ns1093.ui-dns.com, ns1104.ui-dns.de and ns1051.ui-dns.org.

algorithm.fr has at least partial name server overlap with other domains, such as creativeunit.de, bellmann-consulting.com, ebitonline.es and two others.

ns1093.ui-dns.de, ns1104.ui-dns.org and ns1104.ui-dns.biz — plus 7 other name servers — are commonly paired with these name servers.

ns1076.ui-dns.biz, ns1093.ui-dns.com, ns1104.ui-dns.de and ns1051.ui-dns.org all point to exactly two IP numbers each: ns1076.ui-dns.biz → 185.132.33.76 and 2607:f1c0:fe:53:185:132:33:76; ns1093.ui-dns.com → 185.132.34.93 and 2607:f1c0:fe:53:185:132:34:93; ns1104.ui-dns.de → 185.132.32.104 and 2607:f1c0:fe:53:185:132:32:104; ns1051.ui-dns.org → 185.132.35.51 and 2607:f1c0:fe:53:185:132:35:51.

Mail Servers

The MX records for algorithm.fr point to two mail servers: mx00.ionos.fr and mx01.ionos.fr.

algorithm.fr has the same mail server arrangement as a number of other domains, for example mobioos.com, cdac.fr, bitiz.fr and two more.

mx00.ionos.fr directs to 212.227.15.41 and mx01.ionos.fr directs to 217.72.192.67; each host name points to exactly one IP number.