stringtheory.fr - dns.ninja

`stringtheory.fr`

DNSSEC	🔒 Signed (DS record present)
A	2001:41d0:301::21^{🇫🇷 OVH2001:41d0::/32 IPv6}
A	188.165.53.185^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
NS	`dns101.ovh.net` ⭐
		A	2001:41d0:d00:fb00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns101.ovh.net`
		A	5.196.38.125^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns101.ovh.net`
NS	`ns101.ovh.net`
		A	2001:41d0:b00:f500::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns101.ovh.net`
		A	5.135.53.37^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns101.ovh.net`
MX	`stringtheory-fr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca1e::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::1^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::2^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
		A	52.101.164.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	52.101.166.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	52.101.166.1^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	52.101.166.2^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
TXT	`1\|www.stringtheory.fr`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms59149480`
SOA	`dns101.ovh.net`tech@ovh.net serial=2084390517

`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	`48 RRs processed [12/08/2026 23H50:50]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2246190545

Same first word

stringtheory.fr

stringtheory.com

stringtheory.us

stringtheory.co.za

stringtheory.co

stringtheory.cc

stringtheory.club

stringtheory.blog

stringtheory.me

stringtheory.com.au

stringtheory.pl

Similar names

thornytigers.com

DNS History

13 records (5 active, 8 former)

●NSdns101.ovh.net2026-03-27 → 2026-08-13 · 3 obs

○ 2018-05-08 02:02:02
● 2026-03-27 02:41:18
● 2026-08-13 00:29:18

●NSns101.ovh.net2026-03-27 → 2026-08-13 · 3 obs

○ 2018-05-08 02:02:02
● 2026-03-27 02:41:18
● 2026-08-13 00:29:18

○NSns1119.ui-dns.biz2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

○NSns1119.ui-dns.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

○NSns1119.ui-dns.de2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

○NSns1119.ui-dns.org2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

○MXmx00.1and1.fr2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

○MXmx01.1and1.fr2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

●MXstringtheory-fr.mail.protection.outlook.com2026-03-27 → 2026-08-13 · 3 obs

○ 2018-05-08 02:02:02
● 2026-03-27 02:41:18
● 2026-08-13 00:29:18

●A188.165.53.1852026-03-27 → 2026-08-13 · 3 obs

○ 2018-05-08 02:02:02
● 2026-03-27 02:41:18
● 2026-08-13 00:29:18

●A2001:41d0:301::212026-03-27 → 2026-08-13 · 3 obs

○ 2018-05-08 02:02:02
● 2026-03-27 02:41:18
● 2026-08-13 00:29:18

○A2001:8d8:1000:3003:ed88:7fa9:a105:403c2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

○A217.160.233.1982018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:02:02
○ 2026-03-27 02:41:18
○ 2026-08-13 00:29:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
stringtheory.fr	dns101.ovh.net, ns101.ovh.net	-

✅ Authoritative Response

Server:5.135.53.37

NS records: dns101.ovh.net, ns101.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.165.53.185`
AAAA	1	`2001:41d0:301::21`
NS	2	`ns101.ovh.net, dns101.ovh.net`
MX	1	`stringtheory-fr.mail.protection.outlook.`
TXT	3	`MS=ms59149480, 1\|www.stringtheory.fr...`
SOA	1	`dns101.ovh.net tech.ovh.net`

Analysis

IP Addresses

stringtheory.fr resolves to the IP addresses 188.165.53.185 and 2001:41d0:301::21

Additional host names — ciealixm.com, marcgenin.com, mouss.com and two others — share IP numbers with stringtheory.fr.

Name Servers

stringtheory.fr is delegated to two name servers: dns101.ovh.net and ns101.ovh.net.

stringtheory.fr shares its name server setup with other domains, including skytownmusic.com, canalsegarra-garrigues.net, arc-ad.com and two others.

stringtheory.fr has a partial name server overlap with other domains — among them evao-voyages.com and gco-dz.com.

dns101.ovh.net and ns101.ovh.net each resolve to two IP addresses: dns101.ovh.net points to 5.196.38.125 and 2001:41d0:d00:fb00::2, while ns101.ovh.net points to 5.135.53.37 and 2001:41d0:b00:f500::2.

Mail Servers

stringtheory.fr has one mail server: stringtheory-fr.mail.protection.outlook.com.

stringtheory-fr.mail.protection.outlook.com points to 8 IP numbers: 52.101.164.0, 52.101.166.0, 52.101.166.1 and 5 other.