flashback.org - dns.ninja

`flashback.org`

DNSSEC	⚠️ Not signed
A	79.136.109.60^{🇸🇪 BAHNHOF79.136.0.0/17 Bahnhof Internet, Sweden}
		PTR	`h-79-136-109-60.na.cust.bahnhof.se`
NS	`ns1.flashback.org` ⭐
		A	79.136.115.18^{🇸🇪 BAHNHOF79.136.0.0/17 Bahnhof Internet, Sweden}
NS	`ns2.flashback.org`
		A	79.136.115.19^{🇸🇪 BAHNHOF79.136.0.0/17 Bahnhof Internet, Sweden}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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::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	`vr3vlcc27nnuc02j3cal9vubno`
TXT	`detectify-verification=550ad63d5aae05ce4e99aff47870f140`
TXT	`v=DMARC1; rua=mailto:tech@flashback.org; ruf=mailto:tech@flashback.org; p=non...`
TXT	`v=spf1 ip4:79.136.115.16/28 include:_spf.google.com ~all`
SOA	`ns1.flashback.org`tech@flashback.org 2026-07-31 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785814062

rank #31534 globally
rank #3406 in the tld
WOT: SAFE (88/100)
📈 Tranco rank: #17,129

Subdomains

x2e.flashback.org

www.flashback.org

x26.flashback.org

x24.flashback.org

x20.flashback.org

x27.flashback.org

x30.flashback.org

ns2.flashback.org

x2c.flashback.org

ns1.flashback.org

x3f.flashback.org

mx1.flashback.org

x22.flashback.org

panama.flashback.org

flamingo.flashback.org

mx2.flashback.org

x3a.flashback.org

x28.flashback.org

mail.flashback.org

static.flashback.org

x21.flashback.org

Same first word

Similar names

backflash.name

backflash.ru

flsahback.org

bashflack.com

flsahback.com

backflash.nl

falshback.com

backflash.net

backflash.org

backflash.se

backflash.be

backflash.com

halfbacks.com

backflash.de

DNS History

11 records (8 active, 3 former)

●NSns1.flashback.org2015-05-15 → 2026-08-04 · 2 obs

● 2015-05-15 06:58:58
● 2026-08-04 04:31:20

●NSns2.flashback.org2015-05-15 → 2026-08-04 · 2 obs

● 2015-05-15 06:58:58
● 2026-08-04 04:31:20

●MXalt1.aspmx.l.google.com2021-05-29 → 2026-08-04 · 3 obs

○ 2021-04-01 13:28:12
● 2021-05-29 05:02:28
● 2026-08-04 04:31:20

●MXalt2.aspmx.l.google.com2021-05-29 → 2026-08-04 · 3 obs

○ 2021-04-01 13:28:12
● 2021-05-29 05:02:28
● 2026-08-04 04:31:20

●MXalt3.aspmx.l.google.com2021-05-29 → 2026-08-04 · 3 obs

○ 2021-04-01 13:28:12
● 2021-05-29 05:02:28
● 2026-08-04 04:31:20

●MXalt4.aspmx.l.google.com2021-05-29 → 2026-08-04 · 3 obs

○ 2021-04-01 13:28:12
● 2021-05-29 05:02:28
● 2026-08-04 04:31:20

●MXaspmx.l.google.com2021-05-29 → 2026-08-04 · 3 obs

○ 2021-04-01 13:28:12
● 2021-05-29 05:02:28
● 2026-08-04 04:31:20

○MXmx1.flashback.org2015-05-15 → 2021-04-01 · 4 obs

● 2015-05-15 06:58:58
● 2021-04-01 13:28:12
○ 2021-05-29 05:02:28
○ 2026-08-04 04:31:20

○MXmx2.flashback.org2015-05-15 → 2021-04-01 · 4 obs

● 2015-05-15 06:58:58
● 2021-04-01 13:28:12
○ 2021-05-29 05:02:28
○ 2026-08-04 04:31:20

○A212.85.75.1802015-05-15 → 2026-02-15 · 4 obs

● 2015-05-15 06:58:58
● 2026-02-15 03:11:38
○ 2026-02-16 14:58:26
○ 2026-08-04 04:31:20

●A79.136.109.602026-02-16 → 2026-08-04 · 3 obs

○ 2026-02-15 03:11:38
● 2026-02-16 14:58:26
● 2026-08-04 04:31:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
flashback.org	ns1.flashback.org, ns2.flashback.org	2 records

✅ Authoritative Response

Server:79.136.115.18

NS records: ns1.flashback.org, ns2.flashback.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flashback.org (unsigned zone)

⏱️ Timing

Total: 3264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.136.109.60`
NS	2	`ns1.flashback.org, ns2.flashback.org`
MX	5	`ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	4	`detectify-verification=550ad63d5aae05ce4, vr3vlcc27nnuc02j3cal9vubno...`
SOA	1	`ns1.flashback.org tech.flashback.org`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.flashback.org, ns2.flashback.org)

Analysis

Hierarchy

flashback.org is a parent domain; its children include x2e.flashback.org, www.flashback.org, x26.flashback.org, x24.flashback.org, x20.flashback.org and a few other host names.

IP Addresses

flashback.org resolves to just one IP address, 79.136.109.60.

static.flashback.org, www.flashback.org and h-79-136-109-60.na.cust.bahnhof.se are examples of other host names that share IP numbers with flashback.org.

Name Servers

flashback.org is delegated to two name servers: ns1.flashback.org and ns2.flashback.org.

flashback.org, 16-28.115.136.79.in-addr.arpa, 165.14.194.in-addr.arpa, flashback.info and flashback-international.com all share the same authoritative name server setup.

ns1.flashback.org resolves to 79.136.115.18. ns2.flashback.org resolves to 79.136.115.19. Both host names point to a single IP number.

Mail Servers

flashback.org 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 flashback.org and other domains, including ns500758.ns500698.ns500698.ns500698.ns500698.ns500735.ns500698.ns500736.ns500698.ns500735.ns500708.ns500576.ns500576.ns500686.ns500686.ns500619.ns500619.trackreceptor.com, semuajp.info, otxmail.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com points to 142.251.179.27 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.