refcode.fr - dns.ninja

`refcode.fr`

DNSSEC	⚠️ Not signed
NS	`ns1090.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:515a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.biz`
		A	217.160.81.90^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.biz`
NS	`ns1057.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5239:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.com`
		A	217.160.82.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.com`
NS	`ns1071.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5347:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.org`
		A	217.160.83.71^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.org`
NS	`ns1081.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:81^{🇺🇸 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	`ns1081.ui-dns.de`
		A	217.160.80.81^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.de`
MX	`mx00.ionos.fr` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.fr` ⭐
		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	`ns1090.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #6

`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	`146 RRs processed [05/07/2026 08H11:03]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245691385

Same first word

refcode.net

refcode.com

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DNS History

20 records (6 active, 14 former)

●NSns1057.ui-dns.com2026-03-28 → 2026-07-05 · 3 obs

○ 2020-02-07 09:44:56
● 2026-03-28 16:51:52
● 2026-07-05 08:18:42

○NSns1067.ui-dns.biz2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-17 02:42:02
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

○NSns1067.ui-dns.com2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-17 02:42:02
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

○NSns1067.ui-dns.de2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-17 02:42:02
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

○NSns1067.ui-dns.org2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-17 02:42:02
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

●NSns1071.ui-dns.org2026-03-28 → 2026-07-05 · 3 obs

○ 2020-02-07 09:44:56
● 2026-03-28 16:51:52
● 2026-07-05 08:18:42

●NSns1081.ui-dns.de2026-03-28 → 2026-07-05 · 3 obs

○ 2020-02-07 09:44:56
● 2026-03-28 16:51:52
● 2026-07-05 08:18:42

●NSns1090.ui-dns.biz2026-03-28 → 2026-07-05 · 3 obs

○ 2020-02-07 09:44:56
● 2026-03-28 16:51:52
● 2026-07-05 08:18:42

○NSns61.1and1.fr2015-07-05 → 2017-01-17 · 4 obs

● 2015-07-05 13:31:52
● 2017-01-17 02:42:02
○ 2020-02-07 09:44:56
○ 2026-07-05 08:18:42

○NSns62.1and1.fr2015-07-05 → 2017-01-17 · 4 obs

● 2015-07-05 13:31:52
● 2017-01-17 02:42:02
○ 2020-02-07 09:44:56
○ 2026-07-05 08:18:42

○MXmx00.1and1.fr2015-07-05 → 2020-02-07 · 4 obs

● 2015-07-05 13:31:52
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

●MXmx00.ionos.fr2026-03-28 → 2026-07-05 · 3 obs

○ 2020-02-07 09:44:56
● 2026-03-28 16:51:52
● 2026-07-05 08:18:42

○MXmx01.1and1.fr2015-07-05 → 2020-02-07 · 4 obs

● 2015-07-05 13:31:52
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

●MXmx01.ionos.fr2026-03-28 → 2026-07-05 · 3 obs

○ 2020-02-07 09:44:56
● 2026-03-28 16:51:52
● 2026-07-05 08:18:42

○A2001:8d8:1001:206b:e719:8a8a:4a90:984f2017-01-17 → 2017-01-17 · 4 obs

○ 2016-05-07 00:25:18
● 2017-01-17 02:42:02
○ 2020-02-07 09:44:56
○ 2026-07-05 08:18:42

○A2001:8d8:100f:f000::2bb2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-17 02:42:02
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

○A217.160.0.1382020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-17 02:42:02
● 2020-02-07 09:44:56
○ 2026-03-28 16:51:52
○ 2026-07-05 08:18:42

○A217.160.123.272017-01-17 → 2017-01-17 · 4 obs

○ 2016-05-07 00:25:18
● 2017-01-17 02:42:02
○ 2020-02-07 09:44:56
○ 2026-07-05 08:18:42

○A217.160.223.392016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-22 17:19:10
● 2016-05-07 00:25:18
○ 2017-01-17 02:42:02
○ 2026-07-05 08:18:42

○A82.165.121.2392015-07-05 → 2016-02-22 · 4 obs

● 2015-07-05 13:31:52
● 2016-02-22 17:19:10
○ 2016-05-07 00:25:18
○ 2026-07-05 08:18:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, d.nic.fr, g.ext.nic.fr	-
refcode.fr	ns1090.ui-dns.biz, ns1071.ui-dns.org, ns1057.ui-dns.com, ns1081.ui-dns.de	-

✅ Authoritative Response

Server:217.160.82.57

NS records: ns1090.ui-dns.biz, ns1071.ui-dns.org, ns1057.ui-dns.com, ns1081.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refcode.fr (unsigned zone)

⏱️ Timing

Total: 860ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1057.ui-dns.com, ns1090.ui-dns.biz...`
MX	2	`mx00.ionos.fr (pri: 10), mx01.ionos.fr (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1090.ui-dns.biz hostmaster.1und1.com`

Analysis

Name Servers

refcode.fr has four authoritative name servers: ns1090.ui-dns.biz, ns1057.ui-dns.com, ns1081.ui-dns.de and ns1071.ui-dns.org.

refcode.fr shares at least some of its name servers with other domains, including alco-moebel.com, optimal-optik.de, thenaturebrush.com and two others.

These name servers are frequently seen alongside ns1057.ui-dns.biz, ns1057.ui-dns.de, ns1057.ui-dns.org and 7 other name servers.

The host names ns1090.ui-dns.biz, ns1057.ui-dns.com, ns1081.ui-dns.de and ns1071.ui-dns.org each resolve to two IP addresses: ns1090.ui-dns.biz resolves to 217.160.81.90 and 2001:8d8:fe:53:0:d9a0:515a:100; ns1057.ui-dns.com resolves to 217.160.82.57 and 2001:8d8:fe:53:0:d9a0:5239:100; ns1081.ui-dns.de resolves to 217.160.80.81 and 2607:f1c0:fe:53:185:132:32:81; ns1071.ui-dns.org resolves to 217.160.83.71 and 2001:8d8:fe:53:0:d9a0:5347:100.

Mail Servers

refcode.fr has two mail servers: mx00.ionos.fr and mx01.ionos.fr.

refcode.fr shares the same mail server setup as other domains, including centreequestredeporticcio.com, sergebikes.fr, julio-gonzalez.com and two others.

refcode.fr shares at least some of its mail servers with other domains, such as pellesa.fr and zenetude.net.

mx00.ionos.fr and mx01.ionos.fr each resolve to one IP number: mx00.ionos.fr points to 212.227.15.41 and mx01.ionos.fr points to 217.72.192.67.