`greg-wolf.com`

DNSSEC	⚠️ Not signed
A	2001:4b98:dc5:253::15^{🇫🇷 GANDI-AS-22001:4b98:dc5::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
		PTR	`webacc13.sd5.ghst.net`
A	155.133.138.15^{🇫🇷 GANDI-AS-2155.133.128.0/20 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-241-a.gandi.net`
		A	2001:4b98:aaaa::f2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-241-a.gandi.net`
		A	173.246.100.242^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-241-a.gandi.net`
NS	`ns-27-b.gandi.net`
		A	2001:4b98:aaab::1c^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-27-b.gandi.net`
		A	213.167.230.28^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-27-b.gandi.net`
NS	`ns-64-c.gandi.net`
		A	2604:3400:aaac::41^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-64-c.gandi.net`
		A	217.70.187.65^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-64-c.gandi.net`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`v=spf1 include:_mailcust.gandi.net include:_spf.gpaas.net ~all`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1785974400

`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=1786487089

Same first word

greg-wolf.com

DNS History

18 records (8 active, 10 former)

○NSa.dns.gandi.net2015-05-18 → 2015-12-24 · 4 obs

● 2015-05-18 22:51:08
● 2015-12-24 13:00:12
○ 2016-03-23 19:06:52
○ 2026-08-11 22:40:14

○NSb.dns.gandi.net2015-05-18 → 2015-12-24 · 4 obs

● 2015-05-18 22:51:08
● 2015-12-24 13:00:12
○ 2016-03-23 19:06:52
○ 2026-08-11 22:40:14

○NSc.dns.gandi.net2015-05-18 → 2015-12-24 · 4 obs

● 2015-05-18 22:51:08
● 2015-12-24 13:00:12
○ 2016-03-23 19:06:52
○ 2026-08-11 22:40:14

●NSns-241-a.gandi.net2026-04-04 → 2026-08-11 · 3 obs

○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

●NSns-27-b.gandi.net2026-04-04 → 2026-08-11 · 3 obs

○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

●NSns-64-c.gandi.net2026-04-04 → 2026-08-11 · 3 obs

○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

○NSns0.online.net2016-03-23 → 2017-04-05 · 5 obs

○ 2015-12-24 13:00:12
● 2016-03-23 19:06:52
● 2017-04-05 12:34:58
○ 2026-04-04 11:50:28
○ 2026-08-11 22:40:14

●NSns1.gandi.net2026-04-04 → 2026-08-11 · 3 obs

○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

○NSns1.online.net2016-03-23 → 2017-04-05 · 5 obs

○ 2015-12-24 13:00:12
● 2016-03-23 19:06:52
● 2017-04-05 12:34:58
○ 2026-04-04 11:50:28
○ 2026-08-11 22:40:14

●MXfb.mail.gandi.net2015-05-18 → 2026-08-11 · 6 obs

● 2015-05-18 22:51:08
● 2015-12-24 13:00:12
○ 2016-03-23 19:06:52
○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

○MXmx-cache.online.net2016-03-23 → 2017-04-05 · 5 obs

○ 2015-12-24 13:00:12
● 2016-03-23 19:06:52
● 2017-04-05 12:34:58
○ 2026-04-04 11:50:28
○ 2026-08-11 22:40:14

○MXmx.online.net2016-03-23 → 2017-04-05 · 5 obs

○ 2015-12-24 13:00:12
● 2016-03-23 19:06:52
● 2017-04-05 12:34:58
○ 2026-04-04 11:50:28
○ 2026-08-11 22:40:14

●MXspool.mail.gandi.net2015-05-18 → 2026-08-11 · 6 obs

● 2015-05-18 22:51:08
● 2015-12-24 13:00:12
○ 2016-03-23 19:06:52
○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

●A155.133.138.152026-04-04 → 2026-08-11 · 3 obs

○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

●A2001:4b98:dc5:253::152026-04-04 → 2026-08-11 · 3 obs

○ 2017-04-05 12:34:58
● 2026-04-04 11:50:28
● 2026-08-11 22:40:14

○A2001:bc8:4::32016-03-23 → 2017-04-05 · 5 obs

○ 2015-12-24 13:00:12
● 2016-03-23 19:06:52
● 2017-04-05 12:34:58
○ 2026-04-04 11:50:28
○ 2026-08-11 22:40:14

○A217.70.184.382015-05-18 → 2015-12-24 · 4 obs

● 2015-05-18 22:51:08
● 2015-12-24 13:00:12
○ 2016-03-23 19:06:52
○ 2026-08-11 22:40:14

○A62.210.16.622016-03-23 → 2017-04-05 · 5 obs

○ 2015-12-24 13:00:12
● 2016-03-23 19:06:52
● 2017-04-05 12:34:58
○ 2026-04-04 11:50:28
○ 2026-08-11 22:40:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
greg-wolf.com	ns-241-a.gandi.net, ns-27-b.gandi.net, ns-64-c.gandi.net	-

✅ Authoritative Response

Server:173.246.100.242

NS records: ns-241-a.gandi.net, ns-27-b.gandi.net, ns-64-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greg-wolf.com (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`155.133.138.15`
AAAA	1	`2001:4b98:dc5:253::15`
NS	3	`ns-27-b.gandi.net, ns-241-a.gandi.net...`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
TXT	1	`v=spf1 include:_mailcust.gandi.net inclu`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

greg-wolf.com has two IP addresses: 155.133.138.15 and 2001:4b98:dc5:253::15

solidaritesjeunesses.org, qualians.fr, inzeweb.net and two other host names share IP numbers with greg-wolf.com.

Name Servers

The authoritative name servers for greg-wolf.com are ns-241-a.gandi.net, ns-27-b.gandi.net, ns-64-c.gandi.net and ns1.gandi.net.

At least some of greg-wolf.com's name servers are shared with other domains, for example compassfamilychiropractic.com, yipikai.org, inaxel.eu and two more.

These name servers tend to co-occur with ns-77-c.gandi.net, ns-189-b.gandi.net, ns-216-c.gandi.net and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-241-a.gandi.net directs to 173.246.100.242 and 2001:4b98:aaaa::f2; ns-27-b.gandi.net directs to 213.167.230.28 and 2001:4b98:aaab::1c; ns-64-c.gandi.net directs to 217.70.187.65 and 2604:3400:aaac::41; ns1.gandi.net directs to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

Mail for greg-wolf.com is handled by two mail servers — fb.mail.gandi.net and spool.mail.gandi.net.

greg-wolf.com uses an identical mail server configuration to several other domains — among them journaldecequejemange.fr, safehdf.com, simplemode.net and two more.

The mail servers of greg-wolf.com overlap at least partially with those of other domains, including herosolutions.be, gpsnet.fr and yoschool.eu.com.

Hostnames that resolve to 6 IP addresses:

fb.mail.gandi.net points to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 other IP addresses.

Hostnames that resolve to two IP addresses:

spool.mail.gandi.net resolves to 217.70.178.1 and 2001:4b98:e00::1.

greg-wolf.com - robtex.com

greg-wolf.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`greg-wolf.com`

`com`