glaxosmithkline.dk

📜 Historical scan 2026-06-17 10:14:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glaxosmithkline.dk is a .dk domain served by 2 nameservers (c1-160.akashield.net, c2-160.akashield.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.199.75.115 is hosted by Akamai International B.V. (AS20940) in Denmark. Mail is handled by mail.imgw.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 114ms

Nameserver	IP addresses	PTR	ASN / ISP
c1-160.akashield.net	2600:14c0:6::a0 92.123.94.160	c1-160.akashield.net c1-160.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
c2-160.akashield.net	2600:14c0:7::a0 92.123.95.160	c2-160.akashield.net c2-160.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

2 records 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.199.75.115	—	a23-199-75-115.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.199.72.0/21	🇩🇰 Denmark	Ballerup Municipality
23.199.75.146	—	a23-199-75-146.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.199.72.0/21	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.imgw.com	100.30.12.135 75.101.151.238	ec2-100-30-12-135.compute-1.amazonaws.com ec2-75-101-151-238.compute-1.amazonaws.com	AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

2 records 91ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:26f0:3b::5f64:9b9b	—	g2a02-26f0-003b-0000-0000-0000-5f64-9b9b.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2a02:26f0:38:0:0:0:0:0/46	🇩🇰 Denmark	Ballerup Municipality
2a02:26f0:3b::5f64:9bda	—	g2a02-26f0-003b-0000-0000-0000-5f64-9bda.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2a02:26f0:38:0:0:0:0:0/46	🇩🇰 Denmark	Ballerup Municipality

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.glaxosmithkline.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

228ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

98ms

Field	Value
Serial	2024053002
Primary NS (MNAME)	a1-235.akam.net
Responsible (RNAME)	hostmaster@akashield.net
Refresh	3600s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

114ms

103ms

110ms

AAAA

91ms

TXT

370ms

CAA

123ms

HTTPS

113ms

TLSA

448ms

SOA

98ms

MTA-STS

100ms

DNSSEC

228ms

SRV

0ms

Total

2699ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 02:41:20	655ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 06:47:12	1317ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 19:47:25	846ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 21:16:30	2627ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 13:55:02	1119ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 05:46:51	4841ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:14:38 shown	2699ms	2 NS 2 A 1 MX	🔓 Insecure