k2bus.com - robtex.com

k2bus.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A74.208.236.217🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1044.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:532c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1044.ui-dns.org
A217.160.83.44🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1044.ui-dns.org
NSns1109.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1109.ui-dns.com
A217.160.82.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1109.ui-dns.com
NSns1115.ui-dns.de
A2607:f1c0:fe:53:185:132:32:115🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1115.ui-dns.de
A217.160.80.115🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1115.ui-dns.de
NSns1118.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5176:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1118.ui-dns.biz
A217.160.81.118🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1118.ui-dns.biz
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=bvxl2tq_WQ5JAu710VxA6gT0uSP8QMSvPGv8kPG1W0E
SOAns1044.ui-dns.orghostmaster@1and1.com 2017-08-22 #12

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=1771291435

Same first word

k2bus.com

Similar names

k2usb.com

DNS History

19 records (11 active, 8 former)

2017201820192020202120222023202420252026NSns1044.ui-dns.orgns1109.ui-dns.comns1115.ui-dns.dens1118.ui-dns.bizns65.domaincontrol.comns66.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netmx00.1and1.commx01.1and1.comsmtp.secureserver.netA2607:f1c0:100f:f000::20074.208.236.21750.63.202.6374.208.236.80
●NSns1044.ui-dns.org2018-11-11 → 2026-03-24 · 3 obs
○ 2017-02-16 18:15:42
● 2018-11-11 04:39:20
● 2026-03-24 02:27:16
●NSns1109.ui-dns.com2018-11-11 → 2026-03-24 · 3 obs
○ 2017-02-16 18:15:42
● 2018-11-11 04:39:20
● 2026-03-24 02:27:16
●NSns1115.ui-dns.de2018-11-11 → 2026-03-24 · 3 obs
○ 2017-02-16 18:15:42
● 2018-11-11 04:39:20
● 2026-03-24 02:27:16
●NSns1118.ui-dns.biz2018-11-11 → 2026-03-24 · 3 obs
○ 2017-02-16 18:15:42
● 2018-11-11 04:39:20
● 2026-03-24 02:27:16
○NSns65.domaincontrol.com2016-02-23 → 2016-05-04 · 4 obs
● 2016-02-23 04:12:36
● 2016-05-04 16:39:36
○ 2017-02-16 18:15:42
○ 2026-03-24 02:27:16
○NSns66.domaincontrol.com2016-02-23 → 2016-05-04 · 4 obs
● 2016-02-23 04:12:36
● 2016-05-04 16:39:36
○ 2017-02-16 18:15:42
○ 2026-03-24 02:27:16
●MXalt1.aspmx.l.google.com2026-03-04 → 2026-03-24 · 3 obs
○ 2018-11-11 04:39:20
● 2026-03-04 10:33:40
● 2026-03-24 02:27:16
●MXalt2.aspmx.l.google.com2026-03-04 → 2026-03-24 · 3 obs
○ 2018-11-11 04:39:20
● 2026-03-04 10:33:40
● 2026-03-24 02:27:16
●MXalt3.aspmx.l.google.com2026-03-04 → 2026-03-24 · 3 obs
○ 2018-11-11 04:39:20
● 2026-03-04 10:33:40
● 2026-03-24 02:27:16
●MXalt4.aspmx.l.google.com2026-03-04 → 2026-03-24 · 3 obs
○ 2018-11-11 04:39:20
● 2026-03-04 10:33:40
● 2026-03-24 02:27:16
●MXaspmx.l.google.com2026-03-04 → 2026-03-24 · 3 obs
○ 2018-11-11 04:39:20
● 2026-03-04 10:33:40
● 2026-03-24 02:27:16
○MXmailstore1.secureserver.net2016-02-23 → 2016-05-04 · 4 obs
● 2016-02-23 04:12:36
● 2016-05-04 16:39:36
○ 2017-02-16 18:15:42
○ 2026-03-24 02:27:16
○MXmx00.1and1.com2018-11-11 → 2018-11-11 · 4 obs
○ 2017-02-16 18:15:42
● 2018-11-11 04:39:20
○ 2026-03-04 10:33:40
○ 2026-03-24 02:27:16
○MXmx01.1and1.com2018-11-11 → 2018-11-11 · 4 obs
○ 2017-02-16 18:15:42
● 2018-11-11 04:39:20
○ 2026-03-04 10:33:40
○ 2026-03-24 02:27:16
○MXsmtp.secureserver.net2016-02-23 → 2016-05-04 · 4 obs
● 2016-02-23 04:12:36
● 2016-05-04 16:39:36
○ 2017-02-16 18:15:42
○ 2026-03-24 02:27:16
●A2607:f1c0:100f:f000::2002026-03-04 → 2026-03-24 · 3 obs
○ 2018-11-11 04:39:20
● 2026-03-04 10:33:40
● 2026-03-24 02:27:16
○A50.63.202.632016-02-23 → 2016-05-04 · 4 obs
● 2016-02-23 04:12:36
● 2016-05-04 16:39:36
○ 2017-02-16 18:15:42
○ 2026-03-24 02:27:16
●A74.208.236.2172026-03-04 → 2026-03-24 · 3 obs
○ 2018-11-11 04:39:20
● 2026-03-04 10:33:40
● 2026-03-24 02:27:16
○A74.208.236.802018-11-11 → 2018-11-11 · 4 obs
○ 2017-02-16 18:15:42
● 2018-11-11 04:39:20
○ 2026-03-04 10:33:40
○ 2026-03-24 02:27:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
k2bus.comns1044.ui-dns.org, ns1115.ui-dns.de, ns1118.ui-dns.biz, ns1109.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.44

NS records: ns1044.ui-dns.org, ns1115.ui-dns.de, ns1118.ui-dns.biz, ns1109.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k2bus.com (unsigned zone)

⏱️ Timing

Total: 2858ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.217
AAAA12607:f1c0:100f:f000::200
NS4ns1118.ui-dns.biz, ns1044.ui-dns.org...
MX5alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=bvxl2tq_WQ5JAu7
SOA1ns1044.ui-dns.org hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1109.ui-dns.com, ns1109.ui-dns.com)

Analysis

IP Addresses

k2bus.com resolves to two IP numbers: 2607:f1c0:100f:f000::200 and 74.208.236.217.

other host names including greenflowerexpress.com, jimrooneyproductions.com, kxs.com, joliekrebs.com and marrydave.com share IP numbers with k2bus.com.

Name Servers

k2bus.com is delegated to four name servers: ns1118.ui-dns.biz, ns1109.ui-dns.com, ns1115.ui-dns.de and ns1044.ui-dns.org.

k2bus.com at least partially shares name servers with other domains, for instance norcalresource.com, ju-bgl.de, thekdl.com, msela.org and agenais.co.uk.

These name servers are commonly used with the following name servers: ns1118.ui-dns.de, ns1118.ui-dns.org, ns1118.ui-dns.com, ns1109.ui-dns.org, ns1109.ui-dns.biz, ns1109.ui-dns.de, ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.org and ns1044.ui-dns.de.

Host names with two IP numbers:

ns1118.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5176:100 and 217.160.81.118; ns1109.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526d:100 and 217.160.82.109; ns1115.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:115 and 217.160.80.115; ns1044.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532c:100 and 217.160.83.44.

Mail Servers

k2bus.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

k2bus.com shares some mail servers with other domains, at least partially, for instance ns500731.ns500742.ns500742.ns500731.ns500731.ns500731.ns500704.ns500291.ns500291.ns500142.lusty(0x736c7574)z.com, ns500759.ns500698.ns500758.ns500736.ns500735.ns500698.ns500736.ns500698.ns500708.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500754.ns500754.ns500731.ns500671.ns500688.ns500704.ns500678.ns500704.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500742.ns500671.ns500731.ns500742.ns500704.ns500705.ns500688.ns500649.ns500649.ns500649.ns500291.ns500153.tenderladiesbz.com and ns500742.ns500742.ns500671.ns500705.ns500688.ns500705.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27