`fdu-hotrunner.com`

DNSSEC	⚠️ Not signed
A	40.118.101.67^{🇳🇱 Microsoft40.112.0.0/13}
NS	`ns1.world4you.at` ⭐
		A	2607:f1c0:fe:53:185:132:32:253^{🇺🇸 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	`ns1.world4you.at`
		A	185.132.32.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1.world4you.at`
NS	`ns2.world4you.at`
		A	2001:8d8:fe:53:217:160:82:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
		A	217.160.82.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
MX	`fduhotrunner-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`ip-52-101-68-27.defastlink.net`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`google-site-verification=hvLa8iBjmrws62SXr-L-sQ3OovfnxlVLDP7w0FI39n4`
TXT	`MS=ms51290869`
TXT	`v=spf1 ip4:80.120.10.128/28 ip4:85.193.132.160/29 ip4:80.120.3.224/29 include...`
TXT	`2ufc51bvr0oqqju2pdjddnsda5`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-04-03 #5

`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=1776216827

Same first word

fdu-hotrunner.com

DNS History

6 records (4 active, 2 former)

●NSns1.world4you.at2019-01-11 → 2026-04-15 · 2 obs

● 2019-01-11 18:57:04
● 2026-04-15 01:42:02

●NSns2.world4you.at2019-01-11 → 2026-04-15 · 2 obs

● 2019-01-11 18:57:04
● 2026-04-15 01:42:02

●MXfduhotrunner-com0i.mail.protection.outlook.com2026-02-21 → 2026-04-15 · 3 obs

○ 2019-01-11 18:57:04
● 2026-02-21 04:35:36
● 2026-04-15 01:42:02

○MXmail.fdu-hotrunner.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 18:57:04
○ 2026-02-21 04:35:36
○ 2026-04-15 01:42:02

●A40.118.101.672026-02-21 → 2026-04-15 · 3 obs

○ 2019-01-11 18:57:04
● 2026-02-21 04:35:36
● 2026-04-15 01:42:02

○A81.19.145.812019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 18:57:04
○ 2026-02-21 04:35:36
○ 2026-04-15 01:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
fdu-hotrunner.com	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:185.132.32.253

NS records: ns1.world4you.at, ns2.world4you.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fdu-hotrunner.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.118.101.67`
NS	2	`ns1.world4you.at, ns2.world4you.at`
MX	1	`fduhotrunner-com0i.mail.protection.outlo`
TXT	4	`google-site-verification=hvLa8iBjmrws62S, MS=ms51290869...`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

IP Addresses

fdu-hotrunner.com points to a single IP: 40.118.101.67.

Other host names, for instance pcs-phoenix.com, drivelock.es, tintl.fr, htm-zrt.com and amadiere.com share IP numbers with fdu-hotrunner.com.

Name Servers

fdu-hotrunner.com's delegation is to two name servers ns1.world4you.at and ns2.world4you.at.

fdu-hotrunner.com shares the same name server configuration as other domains, such as tischlerei-reichinger.at, fidusnet.at, flyfishh.at, raymul.com and faehndrich.at.

Host names with two IP numbers: ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253

Mail Servers

fdu-hotrunner.com is served by a single mail server, fduhotrunner-com0i.mail.protection.outlook.com.

The host name fduhotrunner-com0i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::e, 52.101.68.5, 52.101.68.25, 52.101.68.27 and 52.101.73.8.

fdu-hotrunner.com - robtex.com