`synthesislab.com`

DNSSEC	⚠️ Not signed
A	109.234.160.146^{🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing}
		PTR	`109-234-160-146.reverse.odns.fr`
NS	`ns1.o2switch.net` ⭐
		A	109.234.160.5^{🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing}
			PTR	`ns1.o2switch.net`
NS	`ns2.o2switch.net`
		A	109.234.161.5^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`ns2.o2switch.net`
MX	`synthesislab.com` ⭐
		A	109.234.160.146^{🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing}
			PTR	`109-234-160-146.reverse.odns.fr`
TXT	`v=spf1 ip4:109.234.160.146 +a +mx +include:spf.jabatus.fr ~all`
SOA	`ns1.o2switch.net`systemshl@o2switch.fr 2023-02-16 #0

`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=1775944477

MX for

synthesislab.com

Same first word

synthesislab.com

DNS History

15 records (4 active, 11 former)

○NSns0.online.net2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:19:02
○ 2015-07-19 07:30:58
○ 2026-04-11 22:20:14

●NSns1.o2switch.net2026-03-16 → 2026-04-11 · 3 obs

○ 2017-03-19 08:20:00
● 2026-03-16 14:33:36
● 2026-04-11 22:20:14

○NSns1.online.net2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:19:02
○ 2015-07-19 07:30:58
○ 2026-04-11 22:20:14

●NSns2.o2switch.net2026-03-16 → 2026-04-11 · 3 obs

○ 2017-03-19 08:20:00
● 2026-03-16 14:33:36
● 2026-04-11 22:20:14

○NSns61.1and1.fr2015-07-19 → 2017-03-19 · 5 obs

○ 2008-03-13 11:19:02
● 2015-07-19 07:30:58
● 2017-03-19 08:20:00
○ 2026-03-16 14:33:36
○ 2026-04-11 22:20:14

○NSns62.1and1.fr2015-07-19 → 2017-03-19 · 5 obs

○ 2008-03-13 11:19:02
● 2015-07-19 07:30:58
● 2017-03-19 08:20:00
○ 2026-03-16 14:33:36
○ 2026-04-11 22:20:14

○MXmx-cache.online.net2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:19:02
○ 2015-07-19 07:30:58
○ 2026-04-11 22:20:14

○MXmx.online.net2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:19:02
○ 2015-07-19 07:30:58
○ 2026-04-11 22:20:14

○MXmx00.1and1.fr2015-07-19 → 2017-03-19 · 5 obs

○ 2008-03-13 11:19:02
● 2015-07-19 07:30:58
● 2017-03-19 08:20:00
○ 2026-03-16 14:33:36
○ 2026-04-11 22:20:14

○MXmx01.1and1.fr2015-07-19 → 2017-03-19 · 5 obs

○ 2008-03-13 11:19:02
● 2015-07-19 07:30:58
● 2017-03-19 08:20:00
○ 2026-03-16 14:33:36
○ 2026-04-11 22:20:14

●MXsynthesislab.com2026-03-16 → 2026-04-11 · 3 obs

○ 2017-03-19 08:20:00
● 2026-03-16 14:33:36
● 2026-04-11 22:20:14

●A109.234.160.1462026-03-16 → 2026-04-11 · 3 obs

○ 2017-03-19 08:20:00
● 2026-03-16 14:33:36
● 2026-04-11 22:20:14

○A212.27.35.892008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:19:02
○ 2015-07-19 07:30:58
○ 2026-04-11 22:20:14

○A217.160.223.1312017-03-19 → 2017-03-19 · 4 obs

○ 2016-02-27 20:27:22
● 2017-03-19 08:20:00
○ 2026-03-16 14:33:36
○ 2026-04-11 22:20:14

○A82.165.85.1602015-07-19 → 2016-02-27 · 5 obs

○ 2008-03-13 11:19:02
● 2015-07-19 07:30:58
● 2016-02-27 20:27:22
○ 2017-03-19 08:20:00
○ 2026-04-11 22:20:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
synthesislab.com	ns1.o2switch.net, ns2.o2switch.net	-

✅ Authoritative Response

Server:109.234.160.5

NS records: ns1.o2switch.net, ns2.o2switch.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synthesislab.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.160.146`
NS	2	`ns2.o2switch.net, ns1.o2switch.net`
MX	1	`synthesislab.com (pri: 0)`
TXT	1	`v=spf1 ip4:109.234.160.146 +a +mx +inclu`
SOA	1	`ns1.o2switch.net systemshl.o2switch.fr`

Analysis

Mail Server Role

synthesislab.com serves as the mail server for synthesislab.com.

IP Addresses

synthesislab.com points to an IP address: 109.234.160.146.

other host names include mail.tickets.re, 109-234-160-146.o2switch.net, mail.strip-tease.fr, mail.nataldiscount.com and win10.fr; they share IP numbers with synthesislab.com.

Name Servers

Two name servers ns1.o2switch.net and ns2.o2switch.net handle the delegation for synthesislab.com.

synthesislab.com shares the same name server setup as other domains, for instance dedalus.info, osteo34.fr, maecorecupero.it, aromaindonesia.com and refhair.fr.

synthesislab.com shares name servers with other domains at least partially, for example htag.in.

Host names with one IP:

ns1.o2switch.net points to: 109.234.160.5

ns2.o2switch.net points to: 109.234.161.5

Mail Servers

synthesislab.com is handled by a single mail server.

The host name synthesislab.com points to IP 109.234.160.146.

synthesislab.com - robtex.com