underscore.com.au - dns.ninja

`underscore.com.au`

DNSSEC	⚠️ Not signed
A	192.252.156.33^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
		PTR	`s912.sureserver.com`
NS	`ns1.hoster912.com` ⭐
		A	192.252.156.33^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s912.sureserver.com`
NS	`ns2.hoster912.com`
		A	192.252.157.33^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`ns2.hoster912.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns1.hoster912.com`hostmaster@underscore.com.au serial=1783682744

`com.au`

	DNSSEC	⚠️ Not signed
	NS	`q.au` ⭐ ⚠️ Not in parent delegation
	NS	`a.au` ⚠️ Not in parent delegation
	NS	`r.au` ⚠️ Not in parent delegation
	NS	`s.au` ⚠️ Not in parent delegation
	NS	`t.au` ⚠️ Not in parent delegation
	SOA	`q.au`hostmaster@donuts.email serial=1783687367

WOT: SAFE (34/100)

Subdomains

hostmaster.underscore.com.au

Same first word

Similar names

DNS History

10 records (9 active, 1 former)

●NSns1.hoster912.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●NSns2.hoster912.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●MXalt2.aspmx.l.google.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●MXaspmx.l.google.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●MXaspmx2.googlemail.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●MXaspmx3.googlemail.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●MXaspmx4.googlemail.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●MXaspmx5.googlemail.com2015-07-02 → 2026-07-10 · 2 obs

● 2015-07-02 13:56:12
● 2026-07-10 12:57:50

●A192.252.156.332017-01-01 → 2026-07-10 · 3 obs

○ 2016-04-24 14:41:48
● 2017-01-01 19:53:14
● 2026-07-10 12:57:50

○A64.14.72.1022015-07-02 → 2016-04-24 · 4 obs

● 2015-07-02 13:56:12
● 2016-04-24 14:41:48
○ 2017-01-01 19:53:14
○ 2026-07-10 12:57:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
underscore.com.au	ns2.hoster912.com, ns1.hoster912.com	-

✅ Authoritative Response

Server:192.252.156.33

NS records: ns2.hoster912.com, ns1.hoster912.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underscore.com.au (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.156.33`
NS	2	`ns1.hoster912.com, ns2.hoster912.com`
MX	6	`ASPMX.L.GOOGLE.COM (pri: 1), ALT2.ASPMX.L.GOOGLE.COM (pri: 2)...`
SOA	1	`ns1.hoster912.com hostmaster.underscore.`

Analysis

Hierarchy

hostmaster.underscore.com.au is delegated beneath underscore.com.au.

IP Addresses

underscore.com.au resolves to one IP address: 192.252.156.33.

mail.ironcladartisan.com, ratroom.com, cncke.com and two other host names share IP numbers with underscore.com.au.

Name Servers

DNS delegation for underscore.com.au points to two name servers: ns1.hoster912.com and ns2.hoster912.com.

underscore.com.au uses the same name servers as several other domains — among them hobson.org, spinballwizard.com, onandup.ca and two more.

ns1.hoster912.com → 192.252.156.33 and ns2.hoster912.com → 192.252.157.33: one IP number per host name.

Mail Servers

underscore.com.au accepts email via 6 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 3 other.

underscore.com.au has at least partial mail server overlap with other domains such as ns500742.ns500754.ns500731.ns500742.ns500742.ns500742.ns500671.ns500704.ns500688.ns500688.ns500671.ns500649.ns500291.ns500291.ns500131.lustychickser.com, ns500742.ns500731.ns500671.ns500742.ns500742.ns500742.ns500742.ns500671.ns500671.ns500688.lusty(0x736c7574)z.com, ns500698.ns500698.ns500758.ns500759.ns500698.ns500736.ns500735.ns500698.ns500735.ns500698.ns500735.ns500708.ns500576.ns500576.ns500698.ns500576.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com has two IP addresses: 142.251.163.27 and 2607:f8b0:4004:c08::1b.

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

Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.