`railreference.com`

DNSSEC	⚠️ Not signed
A	217.160.0.97^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-97.elastic-ssl.ui-r.com`
NS	`ns1052.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:52^{🇺🇸 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	`ns1052.ui-dns.biz`
		A	185.132.33.52^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1052.ui-dns.biz`
NS	`ns1052.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5234:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.com`
		A	217.160.82.52^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.com`
NS	`ns1052.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:52^{🇺🇸 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	`ns1052.ui-dns.de`
		A	185.132.32.52^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1052.ui-dns.de`
NS	`ns1052.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5334:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.org`
		A	217.160.83.52^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1052.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		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	`ns1052.ui-dns.biz`hostmaster@schlund.de 2016-04-19 #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=1784157452

Same first word

railreference.com

DNS History

13 records (7 active, 6 former)

●NSns1052.ui-dns.biz2018-11-15 → 2026-07-15 · 3 obs

○ 2017-02-05 02:07:14
● 2018-11-15 02:25:18
● 2026-07-15 23:45:40

●NSns1052.ui-dns.com2018-11-15 → 2026-07-15 · 3 obs

○ 2017-02-05 02:07:14
● 2018-11-15 02:25:18
● 2026-07-15 23:45:40

●NSns1052.ui-dns.de2018-11-15 → 2026-07-15 · 3 obs

○ 2017-02-05 02:07:14
● 2018-11-15 02:25:18
● 2026-07-15 23:45:40

●NSns1052.ui-dns.org2018-11-15 → 2026-07-15 · 3 obs

○ 2017-02-05 02:07:14
● 2018-11-15 02:25:18
● 2026-07-15 23:45:40

○NSns7.schlund.de2015-08-03 → 2017-02-05 · 4 obs

● 2015-08-03 23:35:04
● 2017-02-05 02:07:14
○ 2018-11-15 02:25:18
○ 2026-07-15 23:45:40

○NSns8.schlund.de2015-08-03 → 2017-02-05 · 4 obs

● 2015-08-03 23:35:04
● 2017-02-05 02:07:14
○ 2018-11-15 02:25:18
○ 2026-07-15 23:45:40

●MXmx00.ionos.de2026-04-08 → 2026-07-15 · 3 obs

○ 2018-11-15 02:25:18
● 2026-04-08 19:20:48
● 2026-07-15 23:45:40

○MXmx00.schlund.de2015-08-03 → 2018-11-15 · 4 obs

● 2015-08-03 23:35:04
● 2018-11-15 02:25:18
○ 2026-04-08 19:20:48
○ 2026-07-15 23:45:40

●MXmx01.ionos.de2026-04-08 → 2026-07-15 · 3 obs

○ 2018-11-15 02:25:18
● 2026-04-08 19:20:48
● 2026-07-15 23:45:40

○MXmx01.schlund.de2015-08-03 → 2018-11-15 · 4 obs

● 2015-08-03 23:35:04
● 2018-11-15 02:25:18
○ 2026-04-08 19:20:48
○ 2026-07-15 23:45:40

●A217.160.0.972026-04-08 → 2026-07-15 · 3 obs

○ 2018-11-15 02:25:18
● 2026-04-08 19:20:48
● 2026-07-15 23:45:40

○A217.160.231.1252016-06-23 → 2018-11-15 · 5 obs

○ 2016-03-02 01:24:48
● 2016-06-23 15:00:24
● 2018-11-15 02:25:18
○ 2026-04-08 19:20:48
○ 2026-07-15 23:45:40

○A82.165.88.1212015-08-03 → 2016-03-02 · 4 obs

● 2015-08-03 23:35:04
● 2016-03-02 01:24:48
○ 2016-06-23 15:00:24
○ 2026-07-15 23:45:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
railreference.com	ns1052.ui-dns.de, ns1052.ui-dns.biz, ns1052.ui-dns.org, ns1052.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.52

NS records: ns1052.ui-dns.de, ns1052.ui-dns.biz, ns1052.ui-dns.org, ns1052.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for railreference.com (unsigned zone)

⏱️ Timing

Total: 904ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.97`
NS	4	`ns1052.ui-dns.biz, ns1052.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1052.ui-dns.biz hostmaster.schlund.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1052.ui-dns.com, ns1052.ui-dns.com)

Analysis

IP Addresses

railreference.com has exactly one IP address — 217.160.0.97.

ecumaster.co.uk, yesnaby.net, matyoung.com plus two other host names have IP numbers in common with railreference.com.

Name Servers

Four name servers handle the delegation for railreference.com: ns1052.ui-dns.biz, ns1052.ui-dns.com, ns1052.ui-dns.de and ns1052.ui-dns.org.

At least some of railreference.com's name servers are shared with other domains, for example lebensmeisterschaftsprogramm.com, trattoria-fellini.de, sweetecuador.com and two more.

These name servers tend to co-occur with ns1083.ui-dns.de, ns1032.ui-dns.biz, ns1113.ui-dns.org and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1052.ui-dns.biz directs to 185.132.33.52 and 2607:f1c0:fe:53:185:132:33:52; ns1052.ui-dns.com directs to 217.160.82.52 and 2001:8d8:fe:53:0:d9a0:5234:100; ns1052.ui-dns.de directs to 185.132.32.52 and 2607:f1c0:fe:53:185:132:32:52; ns1052.ui-dns.org directs to 217.160.83.52 and 2001:8d8:fe:53:0:d9a0:5334:100.

Mail Servers

railreference.com uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of railreference.com matches that of other domains such as erikasteam.com, penomanten-verlag.com, ferienhaus-wackerballig.de and two others.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.

railreference.com - robtex.com