`yellowdays.com`

DNSSEC	⚠️ Not signed
A	3.8.9.188^{🇬🇧 Amazon3.8.0.0/14 EC2 LHR prefix}
		PTR	`ec2-3-8-9-188.eu-west-2.compute.amazonaws.com`
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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::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`
MX	`ibkywtnbqtd2yezvvoq6nw5xnavcdmjsifefhoy6k3e5zkb2udrq.mx-verification.google.com`⁽¹⁵⁾
TXT	`MS=1FAFEF81E472A2D35B62735F1153A4F1919FB97B`
TXT	`google-site-verification=pEvmxPcIUHi1czqZDGGoDaLrm1I9XthWjSLorkbP3v8`
TXT	`facebook-domain-verification=nmj9eqwvq209jsryvy9qz6wtx7tz4j`
TXT	`v=spf1 include:_spf.google.com include:spf.stackmail.com -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1785851435

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786113684

Subdomains

preprod.yellowdays.com

www.yellowdays.com

Same first word

yellowdays.com

DNS History

22 records (11 active, 11 former)

○NSns1.air66design.com2026-02-16 → 2026-02-16 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

●NSns1.stackdns.com2026-06-06 → 2026-08-07 · 3 obs

○ 2026-02-16 10:34:24
● 2026-06-06 20:24:50
● 2026-08-07 15:11:06

○NSns2.air66design.com2026-02-16 → 2026-02-16 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

●NSns2.stackdns.com2026-06-06 → 2026-08-07 · 3 obs

○ 2026-02-16 10:34:24
● 2026-06-06 20:24:50
● 2026-08-07 15:11:06

○NSns3.air66design.com2026-02-16 → 2026-02-16 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

●NSns3.stackdns.com2026-06-06 → 2026-08-07 · 3 obs

○ 2026-02-16 10:34:24
● 2026-06-06 20:24:50
● 2026-08-07 15:11:06

○NSns4.air66design.com2026-02-16 → 2026-02-16 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

●NSns4.stackdns.com2026-06-06 → 2026-08-07 · 3 obs

○ 2026-02-16 10:34:24
● 2026-06-06 20:24:50
● 2026-08-07 15:11:06

○NSns51.1and1.com2015-07-25 → 2020-01-28 · 4 obs

● 2015-07-25 20:04:54
● 2020-01-28 13:31:26
○ 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

○NSns52.1and1.com2015-07-25 → 2020-01-28 · 4 obs

● 2015-07-25 20:04:54
● 2020-01-28 13:31:26
○ 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-08-07 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
● 2026-08-07 15:11:06

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-08-07 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
● 2026-08-07 15:11:06

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-08-07 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
● 2026-08-07 15:11:06

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-08-07 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
● 2026-08-07 15:11:06

●MXaspmx.l.google.com2026-02-16 → 2026-08-07 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
● 2026-08-07 15:11:06

●MXibkywtnbqtd2yezvvoq6nw5xnavcdmjsifefhoy6k3e5zkb2udrq.mx-verification.google.com2026-02-16 → 2026-08-07 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
● 2026-08-07 15:11:06

○MXmx00.1and1.com2015-07-25 → 2020-01-28 · 4 obs

● 2015-07-25 20:04:54
● 2020-01-28 13:31:26
○ 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

○MXmx01.1and1.com2015-07-25 → 2020-01-28 · 4 obs

● 2015-07-25 20:04:54
● 2020-01-28 13:31:26
○ 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

○A216.250.120.1232017-03-24 → 2017-03-24 · 4 obs

○ 2016-04-29 20:13:42
● 2017-03-24 21:36:14
○ 2020-01-28 13:31:26
○ 2026-08-07 15:11:06

●A3.8.9.1882026-02-16 → 2026-08-07 · 3 obs

○ 2020-01-28 13:31:26
● 2026-02-16 10:34:24
● 2026-08-07 15:11:06

○A74.208.236.1472020-01-28 → 2020-01-28 · 4 obs

○ 2017-03-24 21:36:14
● 2020-01-28 13:31:26
○ 2026-02-16 10:34:24
○ 2026-08-07 15:11:06

○A74.208.88.162015-07-25 → 2016-04-29 · 4 obs

● 2015-07-25 20:04:54
● 2016-04-29 20:13:42
○ 2017-03-24 21:36:14
○ 2026-08-07 15:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
yellowdays.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:35.197.225.59

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yellowdays.com (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.8.9.188`
NS	4	`ns4.stackdns.com, ns3.stackdns.com...`
MX	6	`ALT1.ASPMX.L.GOOGLE.com (pri: 5), ALT2.ASPMX.L.GOOGLE.com (pri: 5)...`
TXT	4	`MS=1FAFEF81E472A2D35B62735F1153A4F1919FB, facebook-domain-verification=nmj9eqwvq20...`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

Hierarchy

preprod.yellowdays.com and www.yellowdays.com each fall under yellowdays.com as their parent domain.

IP Addresses

yellowdays.com resolves to just one IP address, 3.8.9.188.

Other host names, among them preprod.yellowdays.com and www.yellowdays.com, have IP numbers in common with yellowdays.com.

Name Servers

The NS records for yellowdays.com point to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

At least some of yellowdays.com's name servers are shared with other domains, for example allanbrothers.co.uk, levskinsolution.com, xargrax.com and two more.

The hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com all resolve to exactly one IP address each: 35.197.225.59, 146.148.28.88, 35.198.79.191 and 104.196.137.209 respectively.