mrc4re.com - robtex.com

mrc4re.com

DNSSEC⚠️ Not signed
A2607:f1c0:1000:10e5:26dc:c6b:cb04:a005🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRperfora.net
A216.250.121.62🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
NSns1100.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:100🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1100.ui-dns.de
A185.132.32.100🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1100.ui-dns.de
A217.160.80.100🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1100.ui-dns.de
NSns1100.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5164:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1100.ui-dns.biz
A217.160.81.100🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1100.ui-dns.biz
NSns1100.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5264:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1100.ui-dns.com
A217.160.82.100🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1100.ui-dns.com
NSns1100.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5364:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1100.ui-dns.org
A217.160.83.100🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1100.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1100.ui-dns.dehostmaster@1and1.com 2016-07-26 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778539031

Same first word

mrc4re.com

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns1100.ui-dns.bizns1100.ui-dns.comns1100.ui-dns.dens1100.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA216.250.121.622607:f1c0:1000:10e5:26dc:c6b:cb04:a0052607:f1c0:1000:10e5:781f:a2c3:5eb6:f81174.208.59.8374.208.63.3
○NSns-us.1and1-dns.com2015-11-22 → 2017-01-01 · 5 obs
○ 2015-08-05 11:28:58
● 2015-11-22 08:03:26
● 2017-01-01 17:55:40
○ 2020-01-19 02:24:06
○ 2026-05-11 23:05:48
○NSns-us.1and1-dns.de2015-11-22 → 2017-01-01 · 5 obs
○ 2015-08-05 11:28:58
● 2015-11-22 08:03:26
● 2017-01-01 17:55:40
○ 2020-01-19 02:24:06
○ 2026-05-11 23:05:48
○NSns-us.1and1-dns.org2015-11-22 → 2017-01-01 · 5 obs
○ 2015-08-05 11:28:58
● 2015-11-22 08:03:26
● 2017-01-01 17:55:40
○ 2020-01-19 02:24:06
○ 2026-05-11 23:05:48
○NSns-us.1and1-dns.us2015-11-22 → 2017-01-01 · 5 obs
○ 2015-08-05 11:28:58
● 2015-11-22 08:03:26
● 2017-01-01 17:55:40
○ 2020-01-19 02:24:06
○ 2026-05-11 23:05:48
●NSns1100.ui-dns.biz2020-01-19 → 2026-05-11 · 3 obs
○ 2017-01-01 17:55:40
● 2020-01-19 02:24:06
● 2026-05-11 23:05:48
●NSns1100.ui-dns.com2020-01-19 → 2026-05-11 · 3 obs
○ 2017-01-01 17:55:40
● 2020-01-19 02:24:06
● 2026-05-11 23:05:48
●NSns1100.ui-dns.de2020-01-19 → 2026-05-11 · 3 obs
○ 2017-01-01 17:55:40
● 2020-01-19 02:24:06
● 2026-05-11 23:05:48
●NSns1100.ui-dns.org2020-01-19 → 2026-05-11 · 3 obs
○ 2017-01-01 17:55:40
● 2020-01-19 02:24:06
● 2026-05-11 23:05:48
○NSns57.1and1.com2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 11:28:58
○ 2015-11-22 08:03:26
○ 2026-05-11 23:05:48
○NSns58.1and1.com2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 11:28:58
○ 2015-11-22 08:03:26
○ 2026-05-11 23:05:48
○MXmx00.1and1.com2015-08-05 → 2020-01-19 · 4 obs
● 2015-08-05 11:28:58
● 2020-01-19 02:24:06
○ 2026-04-10 16:41:50
○ 2026-05-11 23:05:48
●MXmx00.ionos.com2026-04-10 → 2026-05-11 · 3 obs
○ 2020-01-19 02:24:06
● 2026-04-10 16:41:50
● 2026-05-11 23:05:48
○MXmx01.1and1.com2015-08-05 → 2020-01-19 · 4 obs
● 2015-08-05 11:28:58
● 2020-01-19 02:24:06
○ 2026-04-10 16:41:50
○ 2026-05-11 23:05:48
●MXmx01.ionos.com2026-04-10 → 2026-05-11 · 3 obs
○ 2020-01-19 02:24:06
● 2026-04-10 16:41:50
● 2026-05-11 23:05:48
●A216.250.121.622017-01-01 → 2026-05-11 · 3 obs
○ 2016-04-24 02:40:42
● 2017-01-01 17:55:40
● 2026-05-11 23:05:48
●A2607:f1c0:1000:10e5:26dc:c6b:cb04:a0052017-01-01 → 2026-05-11 · 3 obs
○ 2016-04-24 02:40:42
● 2017-01-01 17:55:40
● 2026-05-11 23:05:48
○A2607:f1c0:1000:10e5:781f:a2c3:5eb6:f8112015-11-22 → 2016-04-24 · 5 obs
○ 2015-08-05 11:28:58
● 2015-11-22 08:03:26
● 2016-04-24 02:40:42
○ 2017-01-01 17:55:40
○ 2026-05-11 23:05:48
○A74.208.59.832015-11-22 → 2016-04-24 · 5 obs
○ 2015-08-05 11:28:58
● 2015-11-22 08:03:26
● 2016-04-24 02:40:42
○ 2017-01-01 17:55:40
○ 2026-05-11 23:05:48
○A74.208.63.32015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 11:28:58
○ 2015-11-22 08:03:26
○ 2026-05-11 23:05:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
mrc4re.comns1100.ui-dns.de, ns1100.ui-dns.biz, ns1100.ui-dns.org, ns1100.ui-dns.com2 records

✅ Authoritative Response

Server:185.132.32.100

NS records: ns1100.ui-dns.de, ns1100.ui-dns.biz, ns1100.ui-dns.org, ns1100.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrc4re.com (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

TypeCountSample Data
A1216.250.121.62
AAAA12607:f1c0:1000:10e5:26dc:c6b:cb04:a005
NS4ns1100.ui-dns.biz, ns1100.ui-dns.org...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1100.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1100.ui-dns.com, ns1100.ui-dns.com)

Analysis

IP Addresses

The entity mrc4re.com points to two IP numbers: 2607:f1c0:1000:10e5:26dc:c6b:cb04:a005 and 216.250.121.62.

For instance, other host names maximumgym.com, iheartseoul.com, expertor.com, mettaorder.com and seeclose.com share IP numbers with mrc4re.com.

Name Servers

mrc4re.com is delegated to four name servers: ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.de and ns1100.ui-dns.org.

mrc4re.com shares name servers with other domains at least partially, for example xn--gttersbach-9db.de, needhamsystems.com, simat.de, ess-emea.com and desatascosalmeria.net.

These name servers are often used together with the name servers ns1103.ui-dns.com, ns1125.ui-dns.de, ns1049.ui-dns.org, ns1085.ui-dns.com and ns1122.ui-dns.biz.

Host names with three IP numbers:

ns1100.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:100, 185.132.32.100 and 217.160.80.100.

Host names with two IP numbers:

ns1100.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5164:100 and 217.160.81.100.

ns1100.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5264:100 and 217.160.82.100.

ns1100.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5364:100 and 217.160.83.100.

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle mrc4re.com.

mrc4re.com shares the same mail server setup as other domains, for instance clickit4life.net, employmentfirst.net, worldinsync.com, loueng.com and vmtile.com.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.