`theundergroundriver.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	217.160.0.50^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1039.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5127:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1039.ui-dns.biz`
		A	217.160.81.39^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1039.ui-dns.biz`
NS	`ns1081.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5251:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.com`
		A	217.160.82.81^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1081.ui-dns.com`
NS	`ns1108.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:108^{🇺🇸 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	`ns1108.ui-dns.de`
		A	185.132.32.108^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1108.ui-dns.de`
		A	217.160.80.108^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1108.ui-dns.de`
NS	`ns1108.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:536c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1108.ui-dns.org`
		A	217.160.83.108^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1108.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1039.ui-dns.biz`hostmaster@1and1.com 2017-03-26 #6

`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=1775973887

Same first word

theundergroundriver.com

DNS History

19 records (8 active, 11 former)

○NSdns1.name-services.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 06:47:18
○ 2015-11-13 07:07:22
○ 2026-04-12 06:21:40

○NSdns2.name-services.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 06:47:18
○ 2015-11-13 07:07:22
○ 2026-04-12 06:21:40

○NSdns3.name-services.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 06:47:18
○ 2015-11-13 07:07:22
○ 2026-04-12 06:21:40

○NSdns4.name-services.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 06:47:18
○ 2015-11-13 07:07:22
○ 2026-04-12 06:21:40

○NSdns5.name-services.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 06:47:18
○ 2015-11-13 07:07:22
○ 2026-04-12 06:21:40

●NSns1039.ui-dns.biz2019-12-30 → 2026-04-12 · 3 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
● 2026-04-12 06:21:40

●NSns1081.ui-dns.com2019-12-30 → 2026-04-12 · 3 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
● 2026-04-12 06:21:40

●NSns1108.ui-dns.de2019-12-30 → 2026-04-12 · 3 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
● 2026-04-12 06:21:40

●NSns1108.ui-dns.org2019-12-30 → 2026-04-12 · 3 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
● 2026-04-12 06:21:40

○MXmx00.1and1.com2019-12-30 → 2019-12-30 · 4 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
○ 2026-02-20 11:10:36
○ 2026-04-12 06:21:40

●MXmx00.ionos.com2026-02-20 → 2026-04-12 · 3 obs

○ 2019-12-30 11:12:18
● 2026-02-20 11:10:36
● 2026-04-12 06:21:40

○MXmx01.1and1.com2019-12-30 → 2019-12-30 · 4 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
○ 2026-02-20 11:10:36
○ 2026-04-12 06:21:40

●MXmx01.ionos.com2026-02-20 → 2026-04-12 · 3 obs

○ 2019-12-30 11:12:18
● 2026-02-20 11:10:36
● 2026-04-12 06:21:40

○MXp.nsm.ctmail.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 06:47:18
○ 2015-11-13 07:07:22
○ 2026-04-12 06:21:40

●A2001:8d8:100f:f000::2002026-04-05 → 2026-04-12 · 3 obs

○ 2026-03-29 09:47:58
● 2026-04-05 23:59:56
● 2026-04-12 06:21:40

●A217.160.0.502026-04-05 → 2026-04-12 · 3 obs

○ 2026-03-29 09:47:58
● 2026-04-05 23:59:56
● 2026-04-12 06:21:40

○A2607:f1c0:100f:f000::2532019-12-30 → 2026-03-29 · 5 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
● 2026-03-29 09:47:58
○ 2026-04-05 23:59:56
○ 2026-04-12 06:21:40

○A64.74.223.432015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 06:47:18
○ 2015-11-13 07:07:22
○ 2026-04-12 06:21:40

○A74.208.236.22019-12-30 → 2026-03-29 · 5 obs

○ 2015-11-13 07:07:22
● 2019-12-30 11:12:18
● 2026-03-29 09:47:58
○ 2026-04-05 23:59:56
○ 2026-04-12 06:21:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
theundergroundriver.com	ns1108.ui-dns.de, ns1108.ui-dns.org, ns1039.ui-dns.biz, ns1081.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.81

NS records: ns1108.ui-dns.de, ns1108.ui-dns.org, ns1039.ui-dns.biz, ns1081.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theundergroundriver.com (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.50`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1081.ui-dns.com, ns1108.ui-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1039.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1081.ui-dns.com, ns1081.ui-dns.com)

Analysis

IP Addresses

theundergroundriver.com has two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.50.

Other host names, for instance pdwatch.ch, museo-on.com, lucem.biz, www.flexoline.de and databooks.fr share IP numbers with theundergroundriver.com.

Name Servers

theundergroundriver.com delegates to four name servers: ns1039.ui-dns.biz, ns1081.ui-dns.com, ns1108.ui-dns.de and ns1108.ui-dns.org.

theundergroundriver.com at least partially shares name servers with other domains, including alienht.com, condosglobal.info, yanglaoyuan.com, senh.co.uk and sabine-thiesler.de.

These name servers are commonly used with ns1108.ui-dns.biz, ns1108.ui-dns.com, ns1039.ui-dns.com, ns1081.ui-dns.biz, ns1081.ui-dns.org, ns1039.ui-dns.de, ns1039.ui-dns.org, ns1081.ui-dns.de, ns1038.ui-dns.org and ns1061.ui-dns.de.

Host names with three IP numbers: ns1108.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:108 and 185.132.32.108 and 217.160.80.108.

Host names with two IP numbers:

ns1039.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5127:100 and 217.160.81.39.

ns1081.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5251:100 and 217.160.82.81.

ns1108.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536c:100 and 217.160.83.108.

Mail Servers

theundergroundriver.com is served by two mail servers mx00.ionos.com and mx01.ionos.com.

theundergroundriver.com shares the same mail server setup as other domains, for instance brainexhibit.com, saharaofficesuites.info, artofage.com, theormerod.com and happyhippoonline.com.

theundergroundriver.com shares some mail servers with other domains, at least in part, for example sypram.com.

Host names with a single IP address: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.

theundergroundriver.com - robtex.com