bluesky27.com - robtex.com

bluesky27.com

DNSSEC⚠️ Not signed
A2a01:4f8:119:42b9:4000::24🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f8:161:93c5::205🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f8:202:40b:4000::14🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A5.9.80.205🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
A135.181.213.186🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
A148.251.49.30🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
NSns1.cityman.net ⭐
A2a01:4f8:202:40b:4000::14🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRnameix1.cityman.net
A148.251.49.30🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRhyperix1fw.cityman.net
NSns2.cityman.net
A2a01:4f9:3a:2b8c:4000::24🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRnameix2.cityman.net
A135.181.213.186🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRhyperix2fw.cityman.net
NSns3.cityman.net
A2a01:4f8:161:93c5::205🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRservix1.cityman.net
A5.9.80.205🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRservix1.cityman.net
NSns4.cityman.net
A81.62.189.170🇨🇭 SWISSCOM81.62.0.0/16 Swisscom (Schweiz) AG - Bluewin
PTRfw-ch.cityman.net
MXmailix1.cityman.net ⭐
A2a01:4f8:202:40b:4000::13🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmailix1.cityman.net
A148.251.49.30🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRhyperix1fw.cityman.net
MXmailix2.cityman.net ⭐
A2a01:4f9:3a:2b8c:4000::23🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRmailix2.cityman.net
A135.181.213.186🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRhyperix2fw.cityman.net
MXmailix01.cityman.net(50)
A2a01:4f8:c010:2005::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmailix01.cityman.net
A168.119.242.76🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRmailix01.cityman.net
TXTv=spf1 mx a:fw-us.cityman.net a:mailIX1.cityman.net a:mailIX2.cityman.net a:m...
SOAns1.cityman.nethostmaster@cityman.net 2025-10-28 #1

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=1777082726

Same first word

bluesky27.com

DNS History

20 records (13 active, 7 former)

20162017201820192020202120222023202420252026NSns1.cityman.netns2.cityman.netns3.cityman.netns4.cityman.netns.cityman.netMXmailix01.cityman.netmailix1.cityman.netmailix2.cityman.netdualix1.cityman.netdualix2.cityman.nethostix1.cityman.netservix1.cityman.netservix2.cityman.netA135.181.213.186148.251.49.302a01:4f8:119:42b9:4000::242a01:4f8:161:93c5::2052a01:4f8:202:40b:4000::145.9.80.20562.2.203.154
○NSns.cityman.net2015-08-06 → 2015-11-25 · 4 obs
● 2015-08-06 20:03:56
● 2015-11-25 01:24:12
○ 2016-02-12 11:34:14
○ 2026-04-25 02:25:52
●NSns1.cityman.net2015-08-06 → 2026-04-25 · 2 obs
● 2015-08-06 20:03:56
● 2026-04-25 02:25:52
●NSns2.cityman.net2015-08-06 → 2026-04-25 · 2 obs
● 2015-08-06 20:03:56
● 2026-04-25 02:25:52
●NSns3.cityman.net2015-08-06 → 2026-04-25 · 2 obs
● 2015-08-06 20:03:56
● 2026-04-25 02:25:52
●NSns4.cityman.net2015-08-06 → 2026-04-25 · 2 obs
● 2015-08-06 20:03:56
● 2026-04-25 02:25:52
○MXdualix1.cityman.net2015-08-06 → 2015-11-25 · 4 obs
● 2015-08-06 20:03:56
● 2015-11-25 01:24:12
○ 2016-02-12 11:34:14
○ 2026-04-25 02:25:52
○MXdualix2.cityman.net2015-08-06 → 2015-11-25 · 4 obs
● 2015-08-06 20:03:56
● 2015-11-25 01:24:12
○ 2016-02-12 11:34:14
○ 2026-04-25 02:25:52
○MXhostix1.cityman.net2016-02-12 → 2017-02-02 · 5 obs
○ 2015-11-25 01:24:12
● 2016-02-12 11:34:14
● 2017-02-02 00:26:44
○ 2020-03-24 08:48:12
○ 2026-04-25 02:25:52
●MXmailix01.cityman.net2026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
●MXmailix1.cityman.net2026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
●MXmailix2.cityman.net2026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
○MXservix1.cityman.net2016-02-12 → 2020-03-24 · 5 obs
○ 2015-11-25 01:24:12
● 2016-02-12 11:34:14
● 2020-03-24 08:48:12
○ 2026-04-25 02:25:50
○ 2026-04-25 02:25:52
○MXservix2.cityman.net2020-03-24 → 2020-03-24 · 4 obs
○ 2017-02-02 00:26:44
● 2020-03-24 08:48:12
○ 2026-04-25 02:25:50
○ 2026-04-25 02:25:52
●A135.181.213.1862026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
●A148.251.49.302026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
●A2a01:4f8:119:42b9:4000::242026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
●A2a01:4f8:161:93c5::2052026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
●A2a01:4f8:202:40b:4000::142026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
●A5.9.80.2052026-04-25 → 2026-04-25 · 3 obs
○ 2020-03-24 08:48:12
● 2026-04-25 02:25:50
● 2026-04-25 02:25:52
○A62.2.203.1542015-08-06 → 2017-02-02 · 4 obs
● 2015-08-06 20:03:56
● 2017-02-02 00:26:44
○ 2020-03-24 08:48:12
○ 2026-04-25 02:25:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
bluesky27.comns3.cityman.net, ns2.cityman.net, ns4.cityman.net, ns1.cityman.net-

✅ Authoritative Response

Server:5.9.80.205

NS records: ns3.cityman.net, ns2.cityman.net, ns4.cityman.net, ns1.cityman.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluesky27.com (unsigned zone)

⏱️ Timing

Total: 884ms | Queries: -

📄 Records

TypeCountSample Data
A3135.181.213.186, 148.251.49.30...
AAAA32a01:4f8:202:40b:4000::14, 2a01:4f8:119:42b9:4000::24...
NS4ns4.cityman.net, ns2.cityman.net...
MX3mailIX1.cityman.net (pri: 10), mailIX2.cityman.net (pri: 10)...
TXT1v=spf1 mx a:fw-us.cityman.net a:mailIX1.
SOA1ns1.cityman.net hostmaster.cityman.net

Analysis

IP Addresses

Six IP numbers are pointed to by bluesky27.com: 2a01:4f8:119:42b9:4000::24, 2a01:4f8:161:93c5::205, 2a01:4f8:202:40b:4000::14, 5.9.80.205, 135.181.213.186 and 148.251.49.30.

Other host names, for instance ns1.cityman.net, i-forward.ch, iforward.ch, cityman.ch and servix1.cityman.net share IP numbers with bluesky27.com.

Name Servers

bluesky27.com is delegated to four name servers: ns1.cityman.net, ns2.cityman.net, ns3.cityman.net and ns4.cityman.net.

bluesky27.com shares name servers with other domains at least partially, for instance i-forward.mobi, i-forward.ch, iforward.ch, cityman.ch and cityman.net.

Host names with two IP numbers:

ns1.cityman.net points to: 2a01:4f8:202:40b:4000::14 and 148.251.49.30.

ns2.cityman.net points to: 2a01:4f9:3a:2b8c:4000::24 and 135.181.213.186.

ns3.cityman.net points to: 2a01:4f8:161:93c5::205 and 5.9.80.205.

Host names with one IP number:

ns4.cityman.net points to: 81.62.189.170.

Mail Servers

bluesky27.com is handled by three mail servers: mailix01.cityman.net, mailix1.cityman.net and mailix2.cityman.net.

bluesky27.com shares some mail servers with other domains, including i-forward.ch, iforward.ch, cityman.ch, cityman.net and bbq-donut-boat.com.

Host names with two IP numbers:

mailix01.cityman.net points to 2a01:4f8:c010:2005::1 and 168.119.242.76

mailix1.cityman.net points to 2a01:4f8:202:40b:4000::13 and 148.251.49.30

mailix2.cityman.net points to 2a01:4f9:3a:2b8c:4000::23 and 135.181.213.186