fallback.mx - dns.ninja

`fallback.mx`

DNSSEC	🔒 Signed (DS record present)
A	2a00:1bd0:0:148:185:103:16:167^{🇳🇱 CJ2-AS2a00:1bd0::/29}
		PTR	`cl01.keurigonline.nl`
A	185.103.16.167^{🇳🇱 CJ2-AS185.103.16.0/22 CJ2 Hosting}
NS	`ns.keurigonline.nl` ⭐
		A	2a05:d018:c40:8e01:7cab:9b94:f853:3736^{🇮🇪 Amazon2a05:d018:c00::/38 AMAZON AWS}
		A	13.248.156.209^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`abe11aa245084d8f0.awsglobalaccelerator.com`
NS	`ns.keurigonline.be`
NS	`ns.keurigonline.com`
		A	2607:5300:201:3100::92af^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`vps-6dd4c012.vps.ovh.ca`
		A	192.99.182.47^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`ns.nscluster.ee`
NS	`ns.keurigonline.eu`
		A	2605:6400:10:5c1:84ee:85fb:b2b:8b37^{🇺🇸 FRANTECH2605:6400:10::/48}
			PTR	`ns.nscluster.us`
		A	198.251.86.156^{🇺🇸 FRANTECH198.251.86.0/24 More specific route.}
			PTR	`ns.anycastcluster.com`
NS	`ns.keurigonline.net`
		A	2a0c:b9c0:f:44c3::1^{🇨🇾 mvps2a0c:b9c0::/32}
		A	188.212.124.37^{🇳🇱 mvps188.212.124.0/24}
			PTR	`ip-188-212-124-37-68978.vps.hosted-by-mvps.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		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	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:_spf.keurigonline.nl ~all`
SOA	`ns.keurigonline.nl`hostmaster@keurigonline.nl 2026-07-23 #1

`mx`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.mx-ns.mx` ⭐
	NS	`c.mx-ns.mx`
	NS	`e.mx-ns.mx`
	NS	`i.mx-ns.mx`
	NS	`o.mx-ns.mx`
	NS	`x.mx-ns.mx`
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1784873195

Same first word

fallback.io

fallback.ru

fallback.de

fallback.ca

fallback.it

fallback.zone

fallback.us

fallback.cloud

fallback.be

fallback.in

fallback.nl

fallback.net

fallback.info

fallback.mx

fallback.site

fallback.at

fallback.org

fallback.biz

fallback.com

DNS History

20 records (12 active, 8 former)

●NSns.keurigonline.be2020-02-19 → 2026-07-24 · 3 obs

○ 2017-03-30 21:57:16
● 2020-02-19 03:38:12
● 2026-07-24 06:41:54

●NSns.keurigonline.com2020-02-19 → 2026-07-24 · 3 obs

○ 2017-03-30 21:57:16
● 2020-02-19 03:38:12
● 2026-07-24 06:41:54

●NSns.keurigonline.eu2020-02-19 → 2026-07-24 · 3 obs

○ 2017-03-30 21:57:16
● 2020-02-19 03:38:12
● 2026-07-24 06:41:54

●NSns.keurigonline.net2020-02-19 → 2026-07-24 · 3 obs

○ 2017-03-30 21:57:16
● 2020-02-19 03:38:12
● 2026-07-24 06:41:54

●NSns.keurigonline.nl2020-02-19 → 2026-07-24 · 3 obs

○ 2017-03-30 21:57:16
● 2020-02-19 03:38:12
● 2026-07-24 06:41:54

○NSns.nscluster.be2015-07-07 → 2017-03-30 · 4 obs

● 2015-07-07 00:23:22
● 2017-03-30 21:57:16
○ 2020-02-19 03:38:12
○ 2026-07-24 06:41:54

○NSns.nscluster.eu2015-07-07 → 2017-03-30 · 4 obs

● 2015-07-07 00:23:22
● 2017-03-30 21:57:16
○ 2020-02-19 03:38:12
○ 2026-07-24 06:41:54

○NSns.nscluster.nl2015-07-07 → 2017-03-30 · 4 obs

● 2015-07-07 00:23:22
● 2017-03-30 21:57:16
○ 2020-02-19 03:38:12
○ 2026-07-24 06:41:54

○NSns.nscluster.uk2015-07-07 → 2017-03-30 · 4 obs

● 2015-07-07 00:23:22
● 2017-03-30 21:57:16
○ 2020-02-19 03:38:12
○ 2026-07-24 06:41:54

○NSns.nscluster.us2015-07-07 → 2017-03-30 · 4 obs

● 2015-07-07 00:23:22
● 2017-03-30 21:57:16
○ 2020-02-19 03:38:12
○ 2026-07-24 06:41:54

●MXalt1.aspmx.l.google.com2026-03-05 → 2026-07-24 · 3 obs

○ 2020-02-19 03:38:12
● 2026-03-05 09:06:00
● 2026-07-24 06:41:54

●MXalt2.aspmx.l.google.com2026-03-05 → 2026-07-24 · 3 obs

○ 2020-02-19 03:38:12
● 2026-03-05 09:06:00
● 2026-07-24 06:41:54

●MXalt3.aspmx.l.google.com2026-03-05 → 2026-07-24 · 3 obs

○ 2020-02-19 03:38:12
● 2026-03-05 09:06:00
● 2026-07-24 06:41:54

●MXalt4.aspmx.l.google.com2026-03-05 → 2026-07-24 · 3 obs

○ 2020-02-19 03:38:12
● 2026-03-05 09:06:00
● 2026-07-24 06:41:54

●MXaspmx.l.google.com2026-03-05 → 2026-07-24 · 3 obs

○ 2020-02-19 03:38:12
● 2026-03-05 09:06:00
● 2026-07-24 06:41:54

○MXmail.fallback.mx2026-03-05 → 2026-07-24 · 2 obs

○ 2026-03-05 09:06:00
○ 2026-07-24 06:41:54

○MXmailserver.fallback.mx2015-07-07 → 2020-02-19 · 4 obs

● 2015-07-07 00:23:22
● 2020-02-19 03:38:12
○ 2026-03-05 09:06:00
○ 2026-07-24 06:41:54

●A185.103.16.1672026-03-05 → 2026-07-24 · 3 obs

○ 2020-02-19 03:38:12
● 2026-03-05 09:06:00
● 2026-07-24 06:41:54

●A2a00:1bd0:0:148:185:103:16:1672026-03-05 → 2026-07-24 · 3 obs

○ 2020-02-19 03:38:12
● 2026-03-05 09:06:00
● 2026-07-24 06:41:54

○A5.22.249.962015-07-07 → 2020-02-19 · 4 obs

● 2015-07-07 00:23:22
● 2020-02-19 03:38:12
○ 2026-03-05 09:06:00
○ 2026-07-24 06:41:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
fallback.mx	ns.keurigonline.be, ns.keurigonline.eu, ns.keurigonline.nl, ns.keurigonline.com...	-

✅ Authoritative Response

Server:217.182.176.14

NS records: ns.keurigonline.be, ns.keurigonline.eu, ns.keurigonline.nl, ns.keurigonline.com, ns.keurigonline.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.103.16.167`
AAAA	1	`2a00:1bd0:0:148:185:103:16:167`
NS	5	`ns.keurigonline.com, ns.keurigonline.be...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com include:_`
SOA	1	`ns.keurigonline.nl hostmaster.keurigonli`

Analysis

IP Addresses

fallback.mx resolves to the IP addresses 185.103.16.167 and 2a00:1bd0:0:148:185:103:16:167

Two other host names, along with wklm.eu, gijsambrosius.nl and fullthrottlebrewing.com, also share IP numbers with fallback.mx.

Name Servers

fallback.mx delegates to five name servers: ns.keurigonline.be, ns.keurigonline.com, ns.keurigonline.eu and two others.

fallback.mx partially shares its NS delegation with several other domains, including royaldream-beds.nl, datiswebhosting.nl, ditisanne.nl and two others.

These name servers are regularly seen alongside ns.keurigonline.net and ns.keurigonline.nl as name servers.

ns.keurigonline.com, ns.keurigonline.eu, ns.keurigonline.net and ns.keurigonline.nl each carry two IP addresses. ns.keurigonline.com has 192.99.182.47 and 2607:5300:201:3100::92af; ns.keurigonline.eu has 198.251.86.156 and 2605:6400:10:5c1:84ee:85fb:b2b:8b37; ns.keurigonline.net has 188.212.124.37 and 2a0c:b9c0:f:44c3::1; ns.keurigonline.nl has 13.248.156.209 and 2a05:d018:c40:8e01:7cab:9b94:f853:3736.

Mail Servers

fallback.mx is handled by five mail servers: 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 fallback.mx and other domains, including jugendhackt.org, daesim.com.au, ns500742.ns500742.ns500704.ns500705.ns500688.ns500705.ns500678.ns500666.ns500291.ns500131.lustychickser.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:

The A records for aspmx.l.google.com return 142.251.16.26 and 2607:f8b0:4004:c09::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.