dujon.com - dns.ninja

`dujon.com`

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	217.160.0.253^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1033.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:33^{🇺🇸 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	`ns1033.ui-dns.biz`
		A	185.132.33.33^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1033.ui-dns.biz`
NS	`ns1030.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:30^{🇺🇸 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	`ns1030.ui-dns.org`
		A	185.132.35.30^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1030.ui-dns.org`
NS	`ns1062.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:62^{🇺🇸 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	`ns1062.ui-dns.com`
		A	185.132.34.62^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1062.ui-dns.com`
NS	`ns1087.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:87^{🇺🇸 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	`ns1087.ui-dns.de`
		A	185.132.32.87^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1087.ui-dns.de`
MX	`mx00.ionos.fr` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.fr` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`brevo-code:236b0a6d16b66fbefd50be15ce5be58d`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1033.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #18

`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=1786532964

Same first word

dujon.eu

dujon.com

dujon.co.uk

dujon.fr

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DNS History

17 records (8 active, 9 former)

●NSns1030.ui-dns.org2026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

●NSns1033.ui-dns.biz2026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

●NSns1062.ui-dns.com2026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

●NSns1087.ui-dns.de2026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

○NSnsa.bookmyname.com2015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

○NSnsb.bookmyname.com2015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

○NSnsc.bookmyname.com2015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

●MXmx00.ionos.fr2026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

●MXmx01.ionos.fr2026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

○MXredirmail1.reg.bookmyname.com2015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

○MXredirmail2.reg.bookmyname.com2015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

●A2001:8d8:100f:f000::2002026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

●A217.160.0.2532026-02-28 → 2026-08-12 · 3 obs

○ 2019-03-22 20:22:32
● 2026-02-28 07:20:46
● 2026-08-12 11:36:14

○A2a01:e0d:1:2:58bf:f9b6:0:12015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

○A2a01:e0d:1:2:58bf:f9b7:0:12015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

○A88.191.249.1822015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

○A88.191.249.1832015-07-17 → 2019-03-22 · 4 obs

● 2015-07-17 08:27:22
● 2019-03-22 20:22:32
○ 2026-02-28 07:20:46
○ 2026-08-12 11:36:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dujon.com	ns1030.ui-dns.org, ns1033.ui-dns.biz, ns1087.ui-dns.de, ns1062.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.62

NS records: ns1030.ui-dns.org, ns1033.ui-dns.biz, ns1087.ui-dns.de, ns1062.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dujon.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.253`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1062.ui-dns.com, ns1033.ui-dns.biz...`
MX	2	`mx00.ionos.fr (pri: 10), mx01.ionos.fr (pri: 10)`
TXT	2	`v=spf1 include:_spf-eu.ionos.com ~all, brevo-code:236b0a6d16b66fbefd50be15ce5be`
SOA	1	`ns1033.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1062.ui-dns.com, ns1062.ui-dns.com)

Analysis

IP Addresses

dujon.com points to the IP addresses 217.160.0.253 and 2001:8d8:100f:f000::200

ultravinos.com, helix-metal.com, lpfaff.com and two other host names share IP numbers with dujon.com.

Name Servers

The authoritative name servers for dujon.com are ns1033.ui-dns.biz, ns1062.ui-dns.com, ns1087.ui-dns.de and ns1030.ui-dns.org.

There is at least partial name server overlap between dujon.com and other domains — phillybyfoot.com, magos.com, visitvizag.info and two more among them.

These name servers regularly appear alongside ns1087.ui-dns.biz, ns1087.ui-dns.com, ns1087.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1033.ui-dns.biz, ns1062.ui-dns.com, ns1087.ui-dns.de and ns1030.ui-dns.org — resolve to two IP numbers apiece: ns1033.ui-dns.biz to 185.132.33.33 and 2607:f1c0:fe:53:185:132:33:33; ns1062.ui-dns.com to 185.132.34.62 and 2607:f1c0:fe:53:185:132:34:62; ns1087.ui-dns.de to 185.132.32.87 and 2607:f1c0:fe:53:185:132:32:87; ns1030.ui-dns.org to 185.132.35.30 and 2607:f1c0:fe:53:185:132:35:30.

Mail Servers

Mail for dujon.com is handled by two mail servers — mx00.ionos.fr and mx01.ionos.fr.

dujon.com uses an identical mail server configuration to several other domains — among them lacentraledesscpi.fr, hd-facades.net, nokoment.com and two more.

mx00.ionos.fr → 212.227.15.171 and mx01.ionos.fr → 212.227.15.188: one IP number per host name.