`summercrossborder.me`

DNSSEC	⚠️ Not signed
NS	`dns1.mastercard.com` ⭐ ⚠️ Not in parent delegation
		A	2607:3c00:6404:4::53^{🇺🇸 AS263802607:3c00:6404::/48 Mastercard}
		A	216.119.218.53^{🇺🇸 AS26380216.119.218.0/24 Mastercard}
			PTR	`dns1.mastercard.com`
			PTR	`dns3.mastercard.com`
			PTR	`sync_error_tmp.mastercard.com`
NS	`a1-29.akam.net` ⚠️ Not in zone NS records
		A	2600:1401:2::1d^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-29.akam.net`
			PTR	`ns1-29.akam.net`
		A	193.108.91.29^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-29.akam.net`
			PTR	`ns1-29.akam.net`
NS	`a18-64.akam.net`
		A	2600:1480:4800::40^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-64.akam.net`
		A	95.101.36.64^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-64.akam.net`
NS	`a22-65.akam.net`
		A	2600:1480:7800::41^{🇺🇸 Akamai2600:1480:7800::/48 Technologies}
			PTR	`a22-65.akam.net`
		A	23.211.61.65^{🇺🇸 Akamai23.211.61.0/24 Technologies}
			PTR	`a22-65.akam.net`
NS	`a26-66.akam.net`
		A	2600:1480:b800::42^{🇺🇸 Akamai2600:1480:b800::/48 Technologies}
			PTR	`a26-66.akam.net`
		A	23.74.25.66^{🇺🇸 Akamai23.74.25.0/24 Technologies}
NS	`a7-67.akam.net`
		A	2600:1406:32::43^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
		A	23.61.199.67^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
NS	`a9-64.akam.net`
		A	2a02:26f0:117::40^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`ns5-64.akam.net`
		A	184.85.248.64^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`asia4.akam.net`
			PTR	`ns5-64.akam.net`
NS	`dns2.mastercard.com` ⚠️ Not in parent delegation
		A	2607:3c00:6414:4::53^{🇺🇸 AS263802607:3c00:6414::/48 Mastercard}
		A	216.119.210.53^{🇺🇸 AS26380216.119.210.0/24 Mastercard}
			PTR	`dns2.mastercard.com`
			PTR	`dns4.mastercard.com`
SOA	`dns1.mastercard.com`hostmaster@mastercard.com serial=8

`me`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.me` ⭐
	NS	`a2.nic.me`
	NS	`b0.nic.me`
	NS	`b2.nic.me`
	NS	`c0.nic.me`
	SOA	`a0.nic.me`hostmaster@donuts.email serial=1784459459

Same first word

summercrossborder.me

DNS History

8 records (8 active, 0 former)

●NSa1-29.akam.net2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

●NSa18-64.akam.net2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

●NSa22-65.akam.net2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

●NSa26-66.akam.net2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

●NSa7-67.akam.net2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

●NSa9-64.akam.net2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

●NSdns1.mastercard.com2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

●NSdns2.mastercard.com2026-04-04 → 2026-07-19 · 2 obs

● 2026-04-04 19:20:06
● 2026-07-19 11:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
me	a0.nic.me, a2.nic.me, b0.nic.me, b2.nic.me...	-
summercrossborder.me	a9-64.akam.net, a18-64.akam.net, a1-29.akam.net, a26-66.akam.net...	-

✅ Authoritative Response

Server:193.108.91.29

NS records: a9-64.akam.net, a18-64.akam.net, a1-29.akam.net, a26-66.akam.net, a22-65.akam.net, a7-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summercrossborder.me (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	7	`a7-67.akam.net, a18-64.akam.net...`
SOA	1	`dns1.mastercard.com hostmaster.mastercar`

Analysis

Name Servers

summercrossborder.me is served by 8 authoritative name servers — among them dns1.mastercard.com, dns2.mastercard.com, a1-29.akam.net and 5 others.

The name servers of summercrossborder.me overlap at least partially with those of other domains — among them turbotaxonline.com, bostoncollege.org, hilti.com.tr and two more.

These name servers commonly appear in delegations together with a18-64.akam.net, a22-65.akam.net, a9-64.akam.net and 7 other.

Host names that have two IP addresses:

dns1.mastercard.com resolves to two addresses: 216.119.218.53 and 2607:3c00:6404:4::53.

dns2.mastercard.com resolves to two addresses: 216.119.210.53 and 2607:3c00:6414:4::53.

a1-29.akam.net resolves to two addresses: 193.108.91.29 and 2600:1401:2::1d.

a18-64.akam.net resolves to two addresses: 95.101.36.64 and 2600:1480:4800::40.

a22-65.akam.net resolves to two addresses: 23.211.61.65 and 2600:1480:7800::41.

a26-66.akam.net resolves to two addresses: 23.74.25.66 and 2600:1480:b800::42.

a7-67.akam.net resolves to two addresses: 23.61.199.67 and 2600:1406:32::43.

a9-64.akam.net resolves to two addresses: 184.85.248.64 and 2a02:26f0:117::40.

summercrossborder.me - robtex.com