`rts-roadrunner.com`

DNSSEC	⚠️ Not signed
A	194.180.215.42^{🇩🇪 DTAG194.180.215.0/24}
NS	`pns.dtag.de` ⭐
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`secondary006.dtag.net`
		A	2a00:fa8:3:0:100:0:6:1^{🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG}
			PTR	`secondary006.dtag.net`
		A	195.244.245.25^{🇩🇪 NETUSE195.244.245.0/24}
			PTR	`secondary006.dtag.net`
MX	`mail1.nordfrost.de` ⭐
		A	194.180.215.20^{🇩🇪 DTAG194.180.215.0/24}
			PTR	`mail.nordfrost.de`
MX	`mail2.nordfrost.de`⁽²⁰⁾
		A	194.180.215.20^{🇩🇪 DTAG194.180.215.0/24}
			PTR	`mail.nordfrost.de`
MX	`mail.nordfrost.de`⁽³⁰⁾
		A	194.180.215.20^{🇩🇪 DTAG194.180.215.0/24}
			PTR	`mail.nordfrost.de`
TXT	`v=spf1 mx include:spf.protection.outlook.com -all`
TXT	`MS=ms75986943`
SOA	`pns.dtag.de`domadm@nordfrost.de 2025-12-19 #1

`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=1785153182

Same first word

rts-roadrunner.de

rts-roadrunner.com

DNS History

10 records (6 active, 4 former)

○NSns10.nordfrost.de2015-06-27 → 2017-07-03 · 4 obs

● 2015-06-27 13:46:42
● 2017-07-03 13:43:48
○ 2026-03-05 16:59:04
○ 2026-07-27 12:03:16

●NSpns.dtag.de2015-06-27 → 2026-07-27 · 2 obs

● 2015-06-27 13:46:42
● 2026-07-27 12:03:16

●NSsecondary006.dtag.net2015-06-27 → 2026-07-27 · 2 obs

● 2015-06-27 13:46:42
● 2026-07-27 12:03:16

●MXmail.nordfrost.de2026-03-05 → 2026-07-27 · 3 obs

○ 2017-07-03 13:43:48
● 2026-03-05 16:59:04
● 2026-07-27 12:03:16

○MXmail.rts-roadrunner.com2015-06-27 → 2017-07-03 · 4 obs

● 2015-06-27 13:46:42
● 2017-07-03 13:43:48
○ 2026-03-05 16:59:04
○ 2026-07-27 12:03:16

●MXmail1.nordfrost.de2026-03-05 → 2026-07-27 · 3 obs

○ 2017-07-03 13:43:48
● 2026-03-05 16:59:04
● 2026-07-27 12:03:16

●MXmail2.nordfrost.de2026-03-05 → 2026-07-27 · 3 obs

○ 2017-07-03 13:43:48
● 2026-03-05 16:59:04
● 2026-07-27 12:03:16

○A194.180.215.402015-06-27 → 2016-12-03 · 4 obs

● 2015-06-27 13:46:42
● 2016-12-03 00:22:06
○ 2017-07-03 13:43:48
○ 2026-07-27 12:03:16

○A194.180.215.412017-07-03 → 2017-07-03 · 4 obs

○ 2016-12-03 00:22:06
● 2017-07-03 13:43:48
○ 2026-03-05 16:59:04
○ 2026-07-27 12:03:16

●A194.180.215.422026-03-05 → 2026-07-27 · 3 obs

○ 2017-07-03 13:43:48
● 2026-03-05 16:59:04
● 2026-07-27 12:03:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rts-roadrunner.com	pns.dtag.de, secondary006.dtag.net	-

✅ Authoritative Response

Server:194.25.0.125

NS records: pns.dtag.de, secondary006.dtag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rts-roadrunner.com (unsigned zone)

⏱️ Timing

Total: 1281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.180.215.42`
NS	2	`pns.dtag.de, secondary006.dtag.net`
MX	3	`mail1.nordfrost.de (pri: 20), mail2.nordfrost.de (pri: 30)...`
TXT	2	`MS=ms75986943, v=spf1 mx include:spf.protection.outlook`
SOA	1	`pns.dtag.de domadm.nordfrost.de`

Analysis

IP Addresses

rts-roadrunner.com points to a single IP number: 194.180.215.42.

Additional host names — nordfrost.nl, kuehlhaus-zentrum.de, tiefkuehlcenter.de and two others — share IP numbers with rts-roadrunner.com.

Name Servers

rts-roadrunner.com is served by two delegated name servers, pns.dtag.de and secondary006.dtag.net.

rts-roadrunner.com shares its name server setup with other domains, including tiefkuehl-net.de, tag-der-bundeswehr.com, camintern.de and two others.

The name servers of rts-roadrunner.com overlap at least partially with those of other domains — among them 73.139.87.in-addr.arpa, media-invest.net, evsg.de and two more.

These name servers commonly appear in delegations together with ns1.telekom.net, secondary007.dtag.net, ns1.itergo.net and 7 other.

Each of the two host names carries two IP addresses: pns.dtag.de points to 194.25.0.125 and 2003:40:8000::100, and secondary006.dtag.net points to 195.244.245.25 and 2a00:fa8:3:0:100:0:6:1.

Mail Servers

Mail for rts-roadrunner.com is routed through three mail servers — mail1.nordfrost.de, mail2.nordfrost.de and mail.nordfrost.de.

rts-roadrunner.com shares mail servers — at least in part — with other domains, including mein-t.info, tiefkuehl-net.de, agrohandel.de and two others.

mail1.nordfrost.de, mail2.nordfrost.de and mail.nordfrost.de all resolve to 194.180.215.20, with each host carrying exactly one IP address.

mail1.nordfrost.de, mail2.nordfrost.de and mail.nordfrost.de are host names that all point to 194.180.215.20.

rts-roadrunner.com - robtex.com