undersky.tw - robtex.com

undersky.tw

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:92a9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3f90🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.144Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.169🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShassan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhassan.ns.cloudflare.com
A2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhassan.ns.cloudflare.com
A108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
NSmacy.ns.cloudflare.com
A2606:4700:50::a29f:264e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmacy.ns.cloudflare.com
A2803:f800:50::6ca2:c24e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmacy.ns.cloudflare.com
A2a06:98c1:50::ac40:224e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmacy.ns.cloudflare.com
A108.162.194.78🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmacy.ns.cloudflare.com
A162.159.38.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmacy.ns.cloudflare.com
A172.64.34.78🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmacy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=aeLi2CUjkcoUmf32s3nCR_OFx6w41ljkNA-Gpkkq-30
TXTv=spf1 include:dc-aa8e722993._spfm.undersky.tw ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.144, 172.67.146.169
IPv6 hints2606:4700:3032::ac43:92a9, 2606:4700:3037::6815:3f90
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOAhassan.ns.cloudflare.comdns@cloudflare.com serial=2410115602

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2011046889

Same first word

undersky.cn
undersky.net
undersky.tw
undersky.de
undersky.ru
undersky.info
undersky.pt

Similar names

skyunder.com
dyrskuen.no

DNS History

15 records (11 active, 4 former)

NShassan.ns.cloudflare.commacy.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.63.144172.67.146.1692606:4700:3032::ac43:92a92606:4700:3037::6815:3f90188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NShassan.ns.cloudflare.com2026-06-30 → 2026-08-07 · 2 obs
● 2026-06-30 01:46:08
● 2026-08-07 21:15:30
●NSmacy.ns.cloudflare.com2026-06-30 → 2026-08-07 · 2 obs
● 2026-06-30 01:46:08
● 2026-08-07 21:15:30
●MXalt1.aspmx.l.google.com2026-06-30 → 2026-08-07 · 2 obs
● 2026-06-30 01:46:08
● 2026-08-07 21:15:30
●MXalt2.aspmx.l.google.com2026-06-30 → 2026-08-07 · 2 obs
● 2026-06-30 01:46:08
● 2026-08-07 21:15:30
●MXalt3.aspmx.l.google.com2026-06-30 → 2026-08-07 · 2 obs
● 2026-06-30 01:46:08
● 2026-08-07 21:15:30
●MXalt4.aspmx.l.google.com2026-06-30 → 2026-08-07 · 2 obs
● 2026-06-30 01:46:08
● 2026-08-07 21:15:30
●MXaspmx.l.google.com2026-06-30 → 2026-08-07 · 2 obs
● 2026-06-30 01:46:08
● 2026-08-07 21:15:30
●A104.21.63.1442026-07-01 → 2026-08-07 · 3 obs
○ 2026-06-30 01:46:08
● 2026-07-01 06:34:18
● 2026-08-07 21:15:30
●A172.67.146.1692026-07-01 → 2026-08-07 · 3 obs
○ 2026-06-30 01:46:08
● 2026-07-01 06:34:18
● 2026-08-07 21:15:30
○A188.114.96.02026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 01:46:08
○ 2026-07-01 06:34:18
○ 2026-08-07 21:15:30
○A188.114.97.02026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 01:46:08
○ 2026-07-01 06:34:18
○ 2026-08-07 21:15:30
●A2606:4700:3032::ac43:92a92026-07-01 → 2026-08-07 · 3 obs
○ 2026-06-30 01:46:08
● 2026-07-01 06:34:18
● 2026-08-07 21:15:30
●A2606:4700:3037::6815:3f902026-07-01 → 2026-08-07 · 3 obs
○ 2026-06-30 01:46:08
● 2026-07-01 06:34:18
● 2026-08-07 21:15:30
○A2a06:98c1:3120::2026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 01:46:08
○ 2026-07-01 06:34:18
○ 2026-08-07 21:15:30
○A2a06:98c1:3121::2026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 01:46:08
○ 2026-07-01 06:34:18
○ 2026-08-07 21:15:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twc.dns.tw, b.dns.tw, f.dns.tw, h.dns.tw...-
undersky.twmacy.ns.cloudflare.com, hassan.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.149

NS records: macy.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for undersky.tw (unsigned zone)

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.144, 172.67.146.169
AAAA22606:4700:3037::6815:3f90, 2606:4700:3032::ac43:92a9
NS2hassan.ns.cloudflare.com, macy.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=aeLi2CUjkcoUmf3, v=spf1 include:dc-aa8e722993._spfm.under
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hassan.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

undersky.tw directs to four IP numbers, which are 104.21.63.144, 172.67.146.169, 2606:4700:3032::ac43:92a9 and 2606:4700:3037::6815:3f90.

Two other host names, along with raceversionhour.yachts, teesley.com and deficit-attention.com, also share IP numbers with undersky.tw.

Name Servers

DNS delegation for undersky.tw points to two name servers: hassan.ns.cloudflare.com and macy.ns.cloudflare.com.

undersky.tw shares its NS records with other domains, for example mhbnet.us, cozyahome.com, allbutgluten.com and two others.

There is at least partial name server overlap between undersky.tw and other domains — keyweo.com, regitom.com, casinoo-spinsy.com and two more among them.

These name servers frequently co-occur with the name servers sage.ns.cloudflare.com and woz.ns.cloudflare.com.

DNS names with 6 IP addresses:

hassan.ns.cloudflare.com has IP addresses 108.162.195.149, 162.159.44.149 and 172.64.35.149, plus 3 other.

macy.ns.cloudflare.com has IP addresses 108.162.194.78, 162.159.38.78 and 172.64.34.78, plus 3 other.

Mail Servers

Five mail servers handle undersky.tw: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between undersky.tw and other domains, including livingwordchurchhuntingtonbeach.com, ns500758.ns500759.ns500698.ns500758.ns500698.ns500735.ns500735.ns500736.ns500735.ns500576.ns500708.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, mmdias.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.163.27 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.